瑞士专利CH710858A2 Automatically winding mechanical watch with activity tracking.

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专利摘要:
A mechanical watch has a dial (100) that includes a current time indicator and one or more indicators (120, 125) of the physical activity of a wearer of the mechanical watch. The timepiece further includes a mainspring for storing energy and transmitting the energy to a balance wheel and gearing to measure the elapsed time, a rotor for rotating about a fulcrum in response to movements of a wrist of the wearer of the mechanical timepiece , a rotor gear coupled to the rotor and an activity tracking wheel coupled to one of the one or more indicators (120, 125) of physical activity. The movement of the rotor causes the rotor drive to convert the movement of the rotor into a winding of the mainspring and an indication of physical activity of a wearer of the mechanical timepiece by causing or controlling the rotation of the activity tracking wheel.
公开号:CH710858A2
申请号:CH00272/16
申请日:2016-03-03
公开日:2016-09-15
发明作者:Kahn Philippe；Andrew Christensen Mark；Kinsolving Arthur
申请人:Dp Tech Inc；
IPC主号:

专利说明:

Subject of the invention
The various embodiments described herein relate to activity tracking. In particular, the embodiments described herein relate to a mechanical watch tracking activity, e.g. to estimate a number of steps made, time actively spent or time spent asleep.
Background of the invention
A mechanical watch usually includes a mainspring, a gear drive, a balance, an escapement and a display sheet. The mainspring stores mechanical energy for the clock. The gear transmission transmits the power of the mainspring to the balance and measures the elapsed time based on the movement of the balance. The balance fluctuates back and forth, taking the same time to accurately measure the time each time it vibrates. The escapement mechanism maintains the forward and backward swing of the balance and, with each vibration, allows the gear drive to advance by a set amount. The indicator sheet, which is driven by the gear train, contains pointers to indicate the measured time.
Mechanical watches may include additional functionalities, often referred to as complications. Exemplary complications include a chronograph / stopwatch, an automatic lift, a power reserve indicator, an alarm clock, a calendar, etc. For example, an automatic watch includes an eccentric weight that rotates about a pivot in response to movements of the user's wrist. This rotation is e.g. converted by one or more gears and a Sperrkliniken- and ratchet wheel assembly in the mounting of the mainspring.
Brief description of the drawings
The present invention is illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like reference characters indicate similar elements, wherein:<Tb> FIG. 1 <SEP> represents a dial of a mechanical watch according to an embodiment;<Tb> FIG. Figure 2 illustrates an exemplary rotor that rotates about a pivot in response to movements of a wrist of the mechanical watch wearer;<Tb> FIG. FIG. 3 illustrates an exemplary set of gears that converts the motion of the rotor into a winding of the mainspring and an indication of physical activity of a wearer of the mechanical timepiece; FIG.<Tb> FIG. FIGS. 4-5 <SEP> illustrate two positions of an exemplary slide gear assembly for engaging and disengaging the activity tracking wheel from the rotor;<Tb> FIG. Figure 6 illustrates an exemplary clutch for engaging and disengaging the activity tracking wheel from the rotor;<Tb> FIG. FIG. 7 illustrates an exemplary pinion gear for driving the minute and hour hands, a time based reset of an activity tracking wheel and an activity record; FIG.<Tb> FIG. 8-9 depict an exemplary set of components for tracking an estimated time in which a wearer of the mechanical watch is active based on the elapsed time the rotor is active;<Tb> FIG. 10-11 <SEP> illustrate an example set of components for tracking an estimated time in which a wearer of the mechanical watch sleeps based on the elapsed time that the rotor is inactive;<Tb> FIG. FIG. 12 is a flow chart illustrating an exemplary method of a processing system that identifies, stores, and displays an activity tracked by the mechanical clock; FIG. and<Tb> FIG. FIG. 13 illustrates, in block diagram form, an exemplary processing system for identifying, storing, and displaying an activity tracked by the mechanical watch.
Detailed description
Embodiments described herein include a mechanical watch that tracks the activity of a wearer of the watch. For example, the embodiments of the mechanical watch estimate a number of steps made, time actively spent, or time spent asleep. Thus, the embodiments described herein provide the functionality of a modern activity tracker in a traditional mechanical watch.
FIG. 1 illustrates an exemplary dial 100 of a mechanical watch according to an embodiment. The watch dial 100 includes a minute hand 105, an hour hand 110, and time limits 115 to indicate the time measured by the watch. The watch dial 100 further includes one or more physical activity indicators 120-125. Each of the indicators 120-125 includes a pointer that points to boundaries of the tracked activity within a corresponding leaf. For example, the indicator 120 may display dormant time and the indicator 125 may display an estimated number of steps made or an active time spent, as more fully described in this document. In one embodiment, the boundaries of the tracked activity represent areas based on recommended daily values. For example, the boundaries for steps may represent a range of zero to ten thousand steps and the delays for asleep time may represent a range of zero to eight hours. In one embodiment, the boundaries are measured units, for example, made steps or hours spent active or asleep. In another embodiment, the boundaries represent the percentage of completion. For example, the indicators 120-125 may include boundaries that are a fulfillment of the goals related to the steps taken (eg, a percentage of the goal's goal to make ten thousand steps) or active or hours spent sleeping (eg, a percentage of meeting the goal of sleeping eight hours) at 25%, 50%, 75%, and 100%, respectively. In another embodiment, a single partial sheet and indicator 120 may be used to track both steps and active and dormant time spent. For example, as described below, the clock may switch between activity tracking modes in response to the manipulation of the position of a crown along the axis of the elevator shaft. As such, the movement of the crown may cause the indicator 120 to move e.g. and switches from displaying a tracked number of steps to representing a number of hours spent asleep, and vice versa. In yet another embodiment, one or more activity tracking indicators are displayed in a window. For example, in one or more windows, the clock may represent a number representing the current day of the month, an icon representing the day (eg, a sun) or night (eg, a moon), a wake-up setting (eg, time, on, off, etc .), a pedometer or a percentage of completion of the step target, a number representing an estimate of actively spent hours and / or an estimate of hours spent asleep, or a percentage of completion of the sleep goal.
FIG. 2 illustrates an exemplary rotor 205 as a partial interior view of one embodiment of a mechanical watch. The rotor 205 is an eccentric weight which rotates about a pivot point 210 in response to movements of a wrist of the wearer of the mechanical watch. For example, as the clock rotates or otherwise moves in space, gravity pulls the rotor 205 about the fulcrum 210. The motion that causes the rotor 205 to rotate may include, as a specific example, the natural swinging of an arm while a wearer the clock is running. In one embodiment, the rotor 205 is located on a side of the clock opposite the dial 100.
Figure 3 illustrates an exemplary set of gears that converts the motion of the rotor 205 into a wind-up of the mainspring 305 and an indication of physical activity of a wearer of the mechanical timepiece. These components may, for example, be arranged below the rotor 205. Thus, a dashed line is present to depict a transparent representation of the rotor 205.
The mainspring 305 energizes the timepiece and includes a spring steel spiral band in the cylinder barrel 307. The cylinder barrel 307 is shown with an open dial to show the mainspring 305 but would normally be closed. In one embodiment, one end of the mainspring 305 is attached to barrel 307 and the other end of the mainspring 305 is attached to the mandrel 310 about which the barrel 307 rotates. The power spring 305 is wound up by rotating the mandrel 310 and drives the movement of the clock by rotating the body 307. Thus, the mainspring 305 supplies the clock even when it is wound up. In one embodiment, a pinion (shown in Figure 7) is fixed to the barrel with a friction fit (rather than via toothed gears) to allow the mandrel to slide, e.g. when adjusting the hands. The mainspring 305 drives a pinion gear (shown in and described with reference to FIG. 7) which is controlled by a balance and escapement (not shown) to control the position of the minute hand 105 and hour hand 110.
The rotor 205 is coupled to the rotor gear 315 so that the rotor gear 315 rotates when the rotor 205 rotates. The rotor gear 315 is engaged by an elevator gear assembly. In one embodiment, the elevator gear assembly is a bidirectional gear arrangement that converts the rotation of the rotor in each of the two rotational directions into a single rotational direction of a central gear to apply the mainspring 305. For example, the elevator gear assembly may include two outer gears 320-325, two inner gears 330-335 in the outer gears 320-325, and the rotor drive gear 340. The inner gears 330-335 are beveled teeth ratchet wheels and each includes a smaller pinion gear mounted on one side. The inside of each of the outer gears 320-325 includes ratchet wheels to allow the outer gears 320-325 to operate as a one-way clutch. The teeth of the rotor gear 315 mesh with the teeth of the outer gear 320. When the outer gear 320 rotates counterclockwise by the movement of the rotor gear 315 in the clockwise direction, one or more ratchet wheels on the inside of the outer gear 320 causes the inner gear Gear 330 rotates. This counterclockwise rotation of the inner gear 330 causes the rotor drive gear 340 to rotate clockwise about the mandrel attached to the inner gear 330. When the rotor gear 315 rotates counterclockwise, the outer gear 320 rotates clockwise. In view of the tapered teeth of the inner gear 330, the clockwise rotation of the outer gear 320 does not engage the inner gear 330. However, the teeth of the outer gear 320 mesh with the teeth of the outer gear 325. By the rotation of the outer gear 320 in the clockwise direction, the outer gear 325 rotates counterclockwise. When the outer gear 325 rotates counterclockwise, one or more ratchet wheels on the inside of the outer gear 325 cause the inner gear 335 to rotate counterclockwise as well. This rotation of the inner gear 335 causes the rotor drive gear 340 to rotate clockwise. Thus, the rotation of the rotor gear 315 in both clockwise and counterclockwise directions causes the rotor drive gear 340 to rotate clockwise. The rotor drive gear 340 rotates the mandrel 310 directly or indirectly via one or more intermediate gears (e.g., idler gear 345) and applies the mainspring 305.
In an alternative embodiment, the mechanical watch comprises a further winding gear arrangement. For example, the watch pawl lever to push and pull a gear may use a rocker switch or other configuration to implement a bidirectional elevator or lift in a single direction (and a corresponding rotation of the rotor drive gear 340).
In one embodiment, the rotor drive gear 340 drives one or more additional gears. For example, the rotor drive gear 340 may cause or control rotation of the activity tracking wheel (s), which are coupled to the physical activity indicator (s) 120/125. The rotor drive gear 340 is engaged by the gear 350 as shown. As described with reference to the embodiments herein, gear 350 may be part of a sliding gear assembly, vertical clutch, or other gear assembly that allows gear 350 to move between engagement of rotor drive gear 340 and disengagement of rotor drive gear 340. Various embodiments of the tracking activity using the output of the rotor drive gear 340 will be described with further reference to FIGS. 4-12.
The embodiments of the timepiece further include a crown 355 coupled to an elevator shaft 360. The crown 355 and elevator shaft 360 are rotatable about the axis of the elevator shaft 360 to implement one or more functionalities that depend on a position of the crown 355 as they move along the axis of the elevator shaft 360. For example, the elevator shaft 360 is coupled to a clutch and one or more domes (not shown). When the crown 355 and elevator shaft 360 are pulled away from or pushed into the watch, one or more levers engage or disengage the pinion (s), so that the rotation of the crown 355 and the elevator shaft 360 is such that it may rotate e.g. energizes the power spring 305 or adjusts the time by rotating the hands 105-110. In one embodiment, a position of the crown 355 along the axis of the elevator shaft 360 allows one or more activity tracking modes. For example, as further described in this document, the position of the crown 355 along the axis of the elevator shaft 360 may cause a lever to cause a gear having a rotor drive gear 340, a gear having a gear in the gear train, an inactivity timing wheel in an alternative embodiment, the mechanical timepiece comprises a secondary shaft (which, for example, is not used for the elevator of the mainspring 305) or a button to engage one or more of a pinion and a pinion and / or lock lever activate several activity tracking modes described in this document. In one embodiment, in response to the setting or turning on / off of an alarm, a mode in which the clock is tracking, entering, leaving, or otherwise initiating activity is activated. For example, manipulating a shaft or button may cause the watch to both turn on an alarm and enter a sleep tracking mode. As another example, manipulation of a shaft or button may cause the mechanical watch to both turn off an alarm and exit a sleep tracking mode. As described above, in one embodiment, entering a sleep tracking mode may also result in exiting a step (or other activity) tracking mode and leaving a sleep tracking mode may also result in entering the step (or other activity) tracking mode.
FIGS. 4-5 illustrate two positions of an exemplary slide gear assembly for engaging and disengaging the activity tracking wheel 405 from the rotor 205. The sliding gear assembly includes a clutch lever 410 coupled to the gear 350. The column wheel 415 includes vertical columns 420 and spaces 425 between the vertical columns 420. As the column wheel 415 rotates, one end of the coupling lever 410 is moved between resting in a gap 425 and resting on an outer surface of a vertical column 420. In one embodiment, this end of the clutch lever 410 is urged by the spring 427 in the direction of the column wheel 415, and the rotation of the column wheel 415 moves the clutch lever 410 by overcoming the force of the spring 427 about pivot point 430 in the opposite direction.
For example, FIG. 4 illustrates one end of the clutch lever 410 resting in a gap 425. In this position, the end of the clutch lever coupled to the gear 350 is positioned such that the gear 350 is engaged by the rotor drive gear 340 (e.g., via pinion 435). For example, while the carrier of the watch is running, the rotor 205 rotates the rotor gear 315, the rotor gear 315 rotates the rotor drive gear 340 as described above, and rotates the rotor drive gear 340 For example, the activity tracking wheel 405 engaged via the gear 350 causes the indicator 125 to rotate as an indication of the steps taken by the wearer. In one embodiment, an indicator 125 is coupled to the activity tracking wheel 405 via a common axis.
In one embodiment, the ratio of the gears between the rotor gear 315 and the activity tracking wheel 405 is selected to correspond to a correlation between the movement of the rotor 205 and the steps made. For example, data may be collected through a user sample pool that carries both an electronic activity tracker such as an activity tracker operated by Motion X® and a mechanical watch including a gear assembly to measure the rotations of a rotor (or to measure the rotations of one of to measure the rotations of a rotor driven gear). Using the data of the example pool, a correlation is determined between the steps made by the electronic activity tracker (or other accurate activity tracker) and the rotations of the rotor measured by the mechanical watch. Based on this correlation, the gear ratio is selected such that a rotation number of the rotor 205 causes an activity tracking wheel to rotate at a corresponding frequency to indicate the estimate of the number of steps taken by the wearer.
In one embodiment, the activity tracking wheel 405 is reset to zero in response to a manual input or automatically in response to a time of day. For example, the column wheel 415 may rotate in response to manipulation of a knob or elevator shaft 360 by the user or in response to a gear in the gear box reaching a particular position. In one embodiment, the column wheel 415 rotates in response to the gear / wheel coupled to the hour hand 110, which rotates to a position that corresponds to midnight.
Upon rotation of the column wheel 415, one end of the clutch lever 410 moves from a gap 425 to a rest position on a vertical column 420, as shown in FIG. In this rest position, the end of the clutch lever coupled to the gear 350 is positioned such that the gear 350 is disengaged from the rotor drive gear 340. Thus, the activity tracking wheel 405 may be reset without being rotated or influenced by the rotor drive gear 340.
In one embodiment, the activity tracking wheel 405 is reset by a hammer or lever that presses against a cam attached to the activity tracking wheel 405. For example, upon rotation of the column wheel 415, one end of the hammer 440 moves from a clearance 425 to a rest position on a vertical pillar 420. Thus, the other end of the hammer 440 is pressed against a heart-shaped cam 435 attached to the activity tracking wheel 405, which is the Activity tracking wheel 405 returns to a position in which the activity indicator 125, which is attached to the activity tracking wheel 405, is reset to zero. Similar to the clutch lever 410, the hammer 440 is urged by a spring (not shown) in the direction of the column wheel 415, and the rotation of the column wheel 415 moves the hammer 440 by overcoming the force of the spring in the opposite direction about a pivot point (not shown).
In one embodiment, the column wheel 415 is rotated stepwise so that the clutch lever 410 and the hammer 440 each move from one gap 425 to another gap 425. Thus, the activity tracking wheel 405 is disengaged from the rotor drive gear 340, the activity tracking wheel 405 (and the activity indicator 125) is reset to zero, and the activity tracking wheel 405 is again removed from the rotor drive gear 340, all in a single movement of the column wheel 415.
In an alternative embodiment, the activity tracking wheel 405 (or gear 350) is part of a vertical clutch that allows the activity tracking wheel 405 to move between engagement with the rotor drive gear 340 and disengagement from the rotor drive gear 340. Similarly, other sliding gear arrangements described herein can be implemented by a vertical coupling.
Fig. 6 illustrates an exemplary vertical clutch for engaging and disengaging the activity tracking wheel 405. The vertical clutch is a spring loaded disc assembly. Similar to the description of FIG. 5, the lever 605 may move in response to the rotation of a column wheel. The lever 605 rotates into and out of the engagement of the disc 610. When the lever 605 engages the disc 610, the rotation and shape of the connecting portions of the lever 605 and plate 610 compress the spring and lift the activity tracking wheel 405 615 and away from the rotor drive gear 340. Once disconnected, the rotor drive gear 340 can continue rotation while the activity tracking wheel 405 is enabled for reset (eg, using a cam as described above). When the lever 605 disengages the pulley 610, the spring-loaded mechanism forces the activity tracking wheel 405 back down the axle 615 and into contact with the rotor drive gear 340. The friction between the activity tracking wheel 405 and the rotor drive gear 340 causes rotations of the rotor drive gear 340 in FIG Rotations of the activity tracking wheel 405 are transferred.
FIG. 7 illustrates an exemplary gear drive for driving minute hand 105, hour hand 110, time based resetting of an activity tracking wheel, and an activity trace. As described above, idler gear 345 rotates spike 310 via sprocket 705 to drive spring 305 raise. The mainspring 305 rotates the barrel 327. The barrel 327 then rotates the center wheel 715, the third wheel 720 and the fourth wheel 725. The fourth wheel 725 engages an escapement mechanism and a balance (not shown) which controls the rotational speed of the gears in the gear train. The center wheel 715 is coupled to axis 730, and axis 730 is coupled to the minute hand 105. As the center wheel 715 rotates, the minute hand 105 also does so to measure the time in minutes. Similarly, through gear reduction via pinion 735 and idler gear 740, the hour wheel 745 rotates the hour hand 110 to measure the time in hours.
In one embodiment, the mechanical watch tracks a cumulative time that the wearer of the watch spends actively or asleep. For example, the time can be recorded in minutes. As further described in this document, the time elapsing while the carrier is active or as the carrier sleeps is recorded by the engagement and disengagement of a gear from the gear transmission. For example, in a similar manner to gear 350, one or more gears 750 may mesh with the center wheel 715, the third wheel 720 pinion, or another gear in the gear train (directly or through one or more idler gears) using a gear ratio with which the gear 750 is able to drive the activity indicator 120/125 at a rotational speed corresponding to the active / dormant minutes / hours spent. Furthermore, as further described below, one or more gears may be used in the gearbox to drive other functionality or activity tracking components.
FIGS. 8-9 illustrate an example set of components for tracking an estimated time in which a wearer of the mechanical watch is active based on the elapsed time that the rotor is active. In a similar manner as in the description of FIGS. 4-5, the mechanical timepiece may employ a sliding gear assembly, vertical clutch, or other gear arrangement to allow gear 750 (or actively spent time recording wheel 805) to be engaged between engagement Out of engagement by the third wheel 720 (or other gear located in or coupled to the gear train) can be moved. In the illustrated example, a sliding gear assembly includes a clutch lever 810 coupled to the gear 750. Depending on the position of the column wheel 815, the clutch lever 810 rotates about the pivot point 820 to move the gear 750 into and out of engagement with the third wheel 720. For example, a clutch lever 810 is urged by the spring 825 in the direction of the column wheel 815 and the rotation of the column wheel 815 moves the clutch lever 810 by overcoming the force of the spring 825 about pivot 820 in the opposite direction.
In one embodiment, the rotation of the column wheel 815 is driven by the rotor drive gear 340 such that the motion of the rotor 205 is converted into the initiation or continuation of the tracking time within which the wearer of the timepiece is active. The column wheel 815 rotates in a stepwise manner, so that the clutch lever 810 from the rest state on a column (as shown in Fig. 8) in a rest position in a space (as shown in Fig. 9) or from the rest position in a space in a resting state a column moves. For example, in response to movement of the rotor 205, the column wheel 815 rotates from the position shown in FIG. 8 to the position shown in FIG. 9. Thus, by the movement of the clutch lever 810, the wheel for recording actively spent time 805 engages the gear transmission (eg, via gear 750 and third gear 720) to record by the rotating indicator 120/125 the time at which the carrier is active is. In one embodiment, an indicator 120/125 is coupled to the wheel for recording actively spent time 805 via a common axis. For example, when the active-time recording wheel 805 comes into engagement with the third wheel 720, the active-time recording 805 wheel rotates the indicator 120/125 at the same speed as the minute hand 105 by the cumulative time actively spent record in minutes.
In one embodiment, a brake lever 830 prevents the wheel from rotating to record the actively spent time 805 when it is out of engagement with the pinion gear. For example, the brake lever 830 may be urged by a spring (not shown) against the wheel to record actively spent time 805 (as shown in FIG. 8) and from the wheel to record actively spent time 805 (as shown in FIG. 9). in response to the rotation of a column wheel 815 in a manner similar to that of the clutch lever 810. For reasons of simplification of the illustration, however, only a part of the brake lever 830 is shown. Thus, when a wearer of the watch is inactive and the active time recording pauses, the brake lever 830 holds the actively spent time recording wheel 805 and the indicator 125 in the pause position until recording of actively-spent time is resumed.
In one embodiment, the wheel for recording actively spent time 805 is reset by a hammer or lever 832 which presses against the cam 834 mounted on the wheel for recording actively spent time 805. In one embodiment, the wheel is reset to zero for recording actively spent time 805 in response to a manual input or automatically in response to a time of day. For example, in a similar manner as in the description of Figs. 4-5, the column wheel (not shown) may rotate in response to manipulation of a knob or elevator shaft by the user or in response to a gear in the gear transmission having a certain position reached. In one embodiment, the wheel for recording actively spent time 805 is reset to zero in response to the wheel coupled to the hour hand 110 (e.g., hour wheel 745), which rotates to a position corresponding to midnight.
In one embodiment, the latch 835 is urged (e.g., by a spring) into a gap between the columns as the column wheel 815 rotates. For example, the stepwise rotation of the column wheel described above causes one end of latch 835 to move from rest to one column of column wheel 815 (as shown in FIG. 8) to an idle state in a gap (as shown in FIG. 9). emotional. Thus, during the recording of actively spent time by the wheel 805, the latch 835 prevents subsequent movement of the rotor 205 to move the column wheel 815 and interrupt the time recorded by the wheel for recording actively-spent time 805. For example, the column wheel 815 may be constrained by the rotor drive gear 340 (or an idler gear directly or indirectly coupled to the rotor drive gear 340) via friction or in a manner that otherwise allows the latch 835 despite the corresponding rotation (s) of the rotor drive gear 340 prevents rotation of the column wheel 815 from being driven.
Although the latch 835 prevents subsequent rotations of the rotor 205 from interrupting the time recorded by the wheel for recording actively spent time 805 during ongoing movement, the mechanical clock unlocks the column wheel 815 in response to inactivity of the wearer. In one embodiment, the latch 835 is released in response to a threshold time that elapses without a slew rate of the rotor 205. For example, the mechanical watch may include an inactivity time measurement wheel 840. The inactivity timing wheel 840 is coupled to the clutch arm 845 and is moved between engagement and disengagement in a manner similar to the other sliding gear arrangements described herein with a gear located in or coupled to the gear transmission (eg, the fourth wheel 725) ). For example, the rotation of the column wheel 850 is driven by the rotor drive gear 340, so that a threshold number of movement of the rotor 205 is converted into engagement or disengagement of the inactivity time measurement wheel 840 with the fourth wheel 725.
Similar to the description of FIGS. 4-5, the inactivity time measurement wheel 840 is reset by a hammer 860 (shown only partially) or another lever that pushes against a cam 855 attached to the inactivity time measurement wheel 840. For example, as the column wheel 850 rotates, one end of the hammer 860 moves from a gap to a rest position on a vertical column (and vice versa). The end of the hammer 860 is pressed against a heart-shaped cam 855 attached to the inactivity time measurement wheel 840, thereby resetting the inactivity time measurement wheel 840. Similar to the clutch lever 845, the hammer 860 can be urged toward the column wheel 850 by a spring (not shown), and the rotation of the column wheel 850 moves the hammer 860 by overcoming the force of the spring in the opposite direction about a pivot point (not shown). Thus, any continued movement of the rotor 205 will reset the inactivity time measurement wheel 840, thereby allowing the record of actively spent time to be continued by the wheel 805.
In one embodiment, the column wheel 850 is rotated stepwise so that the clutch lever 845 and the hammer 860 each move in a stepwise movement of the column wheel 850 from one gap to another gap. Thus, the inactivity time measurement wheel 840 is disengaged from the fourth wheel 725, the inactivity time measurement wheel 840 reset, and the inactivity time measurement wheel 840 re-engaged with the fourth wheel 725, all in a single rotation caused by the rotor 205 Movement of the column wheel 850 happens.
In one embodiment, the inactivity time measurement wheel 840 causes the release of the latch 835 from the column wheel 815. For example, the inactivity time measurement wheel 840 may include a bolt 865 (or other raised feature) capable of locking the latch 835 when the inactivity time measurement wheel 840 is rotated to a corresponding position. For example, when engaged by the fourth wheel 725, the inactivity time measurement wheel 840 rotates and the pin 865 rotates on a surface of the inactivity time measurement wheel 840 from a rest position (shown in FIG. 9) counterclockwise. If the movement of the rotor 205 and the corresponding rotation of the column wheel 850 does not reset the inactivity time measurement wheel 840, the bolt 865 collides with the latch 835 and moves the latch 835 so that the latching end of the latch 835 is removed from the gap of the column wheel 815.
In one embodiment, unlocking the column wheel 815 causes incremental rotation of the column wheel 815. For example, one end of the latch 835 may include a gear tooth for engaging a one-way gear 870. As the bolt 865 lifts the latch 835, the teeth of the bolt 835 rotate the outer portion of the one-way gear 870 clockwise. One or more ratchet wheels on the inside of the outer gear of the one-way gear 870 cause the inner gear of the one-way gear 870 to rotate as well. The rotation of the internal gear of the one-way gear 870 in turn rotates the column wheel 815. Alternatively, the latch 835 splits an axle with a gear (not shown) and this engages the one-way gear 870 (or other one-way clutch) such that rotation of the bolt 835 results in rotation of the gear and corresponding rotation of the column wheel 815 , Thus, the latch 835 on a column of the column wheel 815 comes to rest, and the movement of the rotor 205 may cause the column wheel 815 to rotate again. Further, rotation of the column wheel 815 due to inactivity causes the sliding gear assembly to take the active time recording wheel 805 out of engagement with the third wheel 720 by pausing the active time recording until the rotor 205 moves again. When the latch 835 returns to a position in a gap of the column wheel 815, the corresponding counterclockwise rotation of the outer gear of the one-way gear 870 does not engage the inner gear of the one-way gear 870.
Figures 10-11 illustrate an example set of components for tracking an estimated time period in which a wearer of the mechanical watch sleeps based on the elapsed time in which the rotor is inactive. Similar to the description of FIGS. 8-9, the mechanical watch may employ a sliding gear assembly, vertical clutch, or other gear arrangement to allow gear 750 (or the dormant time recording wheel 1005 or another idler gear) to interpose the engagement and disengagement can be moved by the third wheel 720 (or other gear located or coupled to the gear train). In the illustrated example, a sliding gear assembly includes a clutch lever 1010 coupled to the gear 750. Depending on the position of the column wheel 1015, the clutch lever 1010 rotates about the pivot point 1020 to move the gear 750 into and out of engagement with the third wheel 720. For example, by the spring 1025, a clutch lever 1010 is urged toward the column wheel 1015, and the rotation of the column wheel 1015 moves the clutch lever 1010 in the opposite direction by overcoming the force of the spring 1025 about the pivot point 1020.
In one embodiment, the rotation of the column wheel 1015 is driven by the rotor drive gear 340 such that the motion of the rotor 205 is converted into pausing the tracking time within which the wearer of the watch sleeps. The column wheel 1015 rotates stepwise, so that the clutch lever 1010 from the rest state on a column (as shown in Fig. 10) in a rest position in a space (as shown in Fig. 11) or from the rest position in a space in the resting state a column moves. Thus, by the movement of the clutch lever 1010, the dormant time recording wheel 1005 engages with the gear transmission (e.g., gear 750 and third gear 720) to record by the rotating indicator 120 the time when the wearer sleeps. In one embodiment, the indicator 120 is coupled to the wheel for recording dormant time 1005 via a common axis. For example, when the dormant time recording wheel 1005 comes into engagement with the third wheel 720, the dormant time recording wheel 1005 rotates the indicator 120 at the same speed as the minute hand 105 by the cumulative dormant time in minutes record.
In one embodiment, a brake lever 1030 prevents the wheel from actively sleeping as it rotates time 1005 when it is out of engagement with the pinion gear. For example, the brake lever 1030 may be urged by a spring (not shown) against the wheel for recording dormant time 1005 (as shown in FIG. 10) and from the wheel for recording dormant time 1005 (as shown in FIG. 11). in response to the rotation of a column wheel 1015 in a manner similar to that of the clutch lever 1010. For reasons of simplification of the illustration, however, only a part of the brake lever 1030 is shown. Thus, when a wearer of the timepiece is active and the record of asleep time is paused, the brake lever 1030 holds the dormant time recording wheel 1005 and the indicator 120 in the pause position until the wearer of the clock is inactive and recording the dormant time spent will continue.
In one embodiment, the dormant time recording wheel 1005 is reset by a hammer or lever 1032 that pushes against the cam 1034 mounted on the wheel for recording actively spent time 1005. In one embodiment, the active time recording wheel 1005 is reset to zero in response to a manual input. For example, in a manner similar to the above description, the column wheel (not shown) may rotate in response to user manipulation of a knob or elevator shaft 360. Alternatively, the manipulation of a knob or elevator shaft 360 may directly move the lever 1032. In one embodiment, the wheel for recording dormant time 1005 is reset in response to a crown 355 and elevator shaft 360 being pulled or pushed out of a sleep mode position and / or into rotation of crown 355 and elevator shaft 360.
In one embodiment, the latch 1035 is urged (e.g., by a spring) into a gap between the columns as the column wheel 1015 rotates. For example, the stepwise rotation of the above-described column wheel 1015 causes one end of the latch 1035 to go from rest to one column of the column wheel 815 (as shown in FIG. 11) to an idle state in a gap (as shown in FIG ) emotional. Thus, if the activity causes the record of asleep time to be paused by the wheel 1005, the latch 1035 prevents subsequent movement of the rotor 205 to move the column wheel 1015 and continue the time recorded by the wheel to record dormant time spent 1005. For example, the column wheel 1015 may be constrained by the rotor drive gear 340 (or an idler gear directly or indirectly coupled to the rotor drive gear 340) via friction or in a manner that otherwise allows the latch 1035 to rotate the column wheel 1015 despite the corresponding rotation (s) of the rotor drive gear 340 prevents being driven.
In one embodiment, the latch 1035 is released in response to a threshold time that elapses without a threshold rotation number of the rotor 205. For example, the mechanical watch may include a wheel for inactivity time measurement 1040. Inactivity timing wheel 1040 is coupled to clutch arm 1045 and is moved between engagement and disengagement in a manner similar to the other sliding gear arrangements described herein with a gear located in or coupled to the gear train (eg, fourth gear 725) ). For example, the rotation of the column wheel 1050 is driven by the rotor drive gear 340, so that a threshold number of movement of the rotor 205 is converted into engagement or disengagement of the inactivity time measurement wheel 1040 with the fourth wheel 725.
Similar to the description of FIGS. 8-9, the inactivity time measurement wheel 1040 is reset by a hammer 1060 (shown only partially) or another lever that pushes against a cam 1055 attached to the inactivity time measurement wheel 1040. For example, as the column wheel 1050 rotates, one end of the hammer 1060 moves from a clearance to a rest position on a vertical pillar (and vice versa). The end of the hammer 1060 is pressed against a heart-shaped cam 1055 attached to the inactivity time measurement wheel 1040, thereby resetting the inactivity time measurement wheel 1040. Thus, continued movement of the rotor 205 resets the inactivity time measurement wheel 840, thereby permitting the record of asleep time by the wheel 1005 to be paused continuously. Similar to the clutch lever 1045, the hammer 1060 can be urged by a spring (not shown) in the direction of the column wheel 1050, and the rotation of the column wheel 1050 moves the hammer 1060 by overcoming the force of the spring in the opposite direction about a pivot point (FIG. not shown).
In one embodiment, the column wheel 1050 is rotated stepwise so that the clutch lever 1045 and the hammer 1060 each move in a stepwise movement of the column wheel 1050 from one gap to another gap. Thus, the inactivity time measurement wheel 1040 is disengaged from the fourth wheel 725, the inactivity time measurement wheel 1040 reset, and the inactivity time measurement 1040 re-engaged with the fourth wheel 725, all in a single movement of the column wheel 1050.
In one embodiment, the inactivity time measurement wheel 1040 causes the release of the latch 1035 from the column wheel 1015. For example, the inactivity time measurement wheel 1040 may include a bolt 1065 (or other raised feature) capable of locking the latch 1035 when the inactivity time measurement wheel 1040 is rotated to a corresponding position. For example, the inactivity time measurement wheel 1040, when engaged by the fourth wheel 725, rotates a pin 1065 on a surface of the inactivity time measurement wheel 1040 from a counter-clockwise rest position. If the movement of the rotor 205 and the corresponding rotation of the column wheel 1050 does not reset the inactivity time measurement wheel 1040, the bolt 1065 collides with the latch 1035 and moves the latch 1035 so that the latching end of the latch 1035 is removed from the gap of the column wheel 1015 (FIG. as shown in Fig. 11). In one embodiment, setting the mechanical clock to sleep mode (e.g., via manipulation of the crown 355) unlocks the column wheel 1015.
In one embodiment, unlocking the column wheel 1015 causes incremental rotation of the column wheel 1015. For example, one end of the latch 1035 may include a gear tooth for engagement by a one-way gear 1070. Since the bolt 1065 lifts the latch 1035, the teeth of the bolt 1035 rotate the outer portion of the one-way gear 1070 clockwise. One or more ratchet wheels on the inside of the outer gear of the one-way gear 1070 cause the inner gear of the one-way gear 1070 to rotate as well. The rotation of the internal gear of the one-way gear 1070 in turn rotates the column wheel 1015. Alternatively, the latch 1035 splits an axle with a gear (not shown) and this engages the one-way gear 1070 (or other one-way clutch) such that rotation of the bolt 1035 results in rotation of the gear and corresponding rotation of the column wheel 1015 , Thus, the latch 1035 comes to rest on a column of the column wheel 1015, and the movement of the rotor 205 may cause the column wheel 1015 to rotate again. Further, rotation of the column wheel 1015 due to inactivity causes the sliding gear assembly to cause the dormant time recording wheel 1005 to engage the third wheel 720 by starting or continuing the record of dormant time until the rotor 205 moves again , When the latch 1035 returns to a position in a gap of the column wheel 1015, the corresponding counterclockwise rotation of the outer gear of the one-way gear 1070 does not engage the inner gear of the one-way gear 1070.
FIG. 12 is a flowchart illustrating an exemplary method 1200 of a processing system that identifies, stores, and displays an activity tracked by the mechanical clock. For example, the wearer of the watch may use a mobile phone or other PC device to track steps, a time in which the wearer is active, or sleep.
At block 1205, the computing device receives or captures an image of the clock dial 100. For example, a user may use a camera of a cellular phone to capture or receive an image of the watch dial 100 while executing a software program that implements method 1200. In response to detecting a clock dial or receiving a user input, the camera of the mobile phone holds the image.
At block 1210, the computing device identifies one or more pointers on the clock dial 100. For example, the computing device uses an object recognition program to identify the indicators 120 and 125. In one embodiment, the computing device identifies minute hand 105 and hour hand 110. For example, the computing device may use the positions of minute hand 105 and hour hand 110 and a current time tracked by the computing device to determine the orientation of the watch dial 100 , Alternatively, the computing device uses the relative positions of the pivot points of the indicators 120 and 125 in the clock dial 100 to determine the orientation of the clock dial 100. In one embodiment, the computing device also identifies delimitations for the time 115 and / or boundaries for the activity around the indicators 120 and 125.
At block 1215, the computing device reads the position of the pointers / indicators. For example, the computing device determines a value based on a particular orientation of the watch dial 100 (using the relative positions of the pivots of the indicators 120 and 125 in the watch dial 100), or based on recognition of the boundaries for the activity around the indicators 120 and 125. which is associated with the position of the indicator 120 and / or indicator 125 in the image of the watch dial 100. In one embodiment, the computing device determines the top of the part sheet (s) associated with the indicator 120 and / or indicator 125 (eg, the position normally associated with twelve o'clock on a watch or other watch In the above example, from a range of zero to ten thousand steps, the indicator 125 in a position normally associated with twelve o'clock can point to zero steps, in a position normally assigned three o'clock, pointing to 2500 steps in one position , which is normally associated with six o'clock, points to 5,000 steps, points to 7,500 steps in a position normally associated with nine o'clock, and points to corresponding values therebetween The computing device determines the relative position of the indicator 120 and / or indicator 125 in FIG the corresponding partial sheet (s) and forms this position in a corresponding value For example, in Fig. 1, the indicator 125 points to a demarcation between positions normally associated with twelve o'clock and three o'clock. As such, the computing device would determine that the indicator 125 has an actual reading of 1250 steps.
In one embodiment, the computing device uses a prior reading of the indicator 120 and / or indicator 125 to determine the current reading of the indicator 120 and / or the indicator 125. For example, if the user is very active, and more than 10,000 steps, perform more than one complete rotation of the corresponding part sheet. If the computing device determines that a previous reading of the indicator 125 has progressed farther in the clockwise rotation (in a threshold period, e.g., the same day) than the current reading, the computing device determines that the indicator 125 has made a complete rotation. For example, if the computing device read from the indicator 125 a few hours earlier on the day that the wearer of the watch has taken 7,500 steps and a current image of the watch dial 100 corresponds to the view of FIG the indicator 125 has an actual reading of 11,250 steps.
At block 1220, the computing device stores the reading of the indicator 120 and / or indicator 125 in memory. For example, previous readings may be used as described above. Further, the computing device may evaluate and / or compile readings to generate reports and feedback to the user.
At block 1225, the computing device displays steps tracked by the user, based on the stored readings, time actively spent, or time spent asleep. For example, the computing device may reconcile daily readings with read history, goals, recommended values, etc. to generate reports, recommendations, etc.
Fig. 13 illustrates in block diagram form an exemplary processing system 1300 for identifying, storing and displaying activity tracked by the mechanical watch. The data processing system 1300 includes one or more microprocessors 1305 and interconnected system components (e.g., multiple connected chips). Alternatively, data processing system 1300 is a system on a chip.
The data processing system 1300 includes a memory 1310 coupled to the microprocessor (s) 1305. The memory 1310 may be used to store data, metadata, and programs for execution by the microprocessor (s) 1305. The memory 1310 may include one or more volatile or nonvolatile memories, for example, random access memory (RAM), read only memory (ROM), a solid state disk (SSD) Solid State Disk), Flash Memory, Phase Change Memory (PCM) or other types of data storage. The memory 1310 may be internal or distributed memory.
The data processing system 1300 includes network and port interfaces 1315, such as a dock connector, a port for a USB interface, FireWire, Thunderbolt, Ethernet, Fiber Channel, etc., to connect the system 1300 to another device, external component, or to connect to a network. Exemplary network and port interfaces 1315 further include wireless transceivers such as a 15802.11 transceiver, an infrared transceiver, a Bluetooth transceiver, a wireless cellular telephony transceiver (eg, 2G, 3G, 4G, etc.), or other wireless protocol to the data processing system 1300 with another device, external component or network and receive stored instructions, data and tokens, etc.
The data processing system 1300 further includes a display controller and display 1320 and one or more input / output (I / O) devices and sensors 1325. For example, the data processing system 1300 may include the following comprise: one or more touch inputs; Buttons, one or more inertial sensors; Accelerometers, gyroscopes or a combination thereof; Geopositionsbestimmungssysteme; Vibration motors or other haptic feedback devices, etc. In one embodiment, the data processing system 1300 includes one or more sensors for monitoring body temperature, heart rate, blood pressure, oxygen content in the blood, cardiac electrical activity (electrocardiography), skeletal muscle electrical activity (electromyography ), the acoustic activity (eg respiratory pattern), the conductivity of the skin (galvanic reaction of the skin) and / or other non-invasively tracked biosignals.
The display control and display device 1320 provides a visual user interface to the user. I / O devices 1325 enable a user to provide input to the system, receive an output from it, and otherwise transfer data to and from that system. I / O devices 1325 may be a mouse, keypad or keyboard, touch panel or multi-touch input panel, camera, optical scanner, audio input / output (eg, microphone and / or speaker) ), other known I / O devices, or a combination of such I / O devices.
It will be appreciated that one or more buses may be used to interconnect the various figures shown in FIG.
The data processing system 1300 may include a personal computer, a tablet-like device, a personal digital assistant (PDA), a mobile phone with PDA-like functionality, a Wi-Fi based telephone, a portable computer, the a mobile phone, a media player, an entertainment system, a fitness tracker, or devices that combine aspects or functions of these devices, such as a media player with a PDA and a cell phone in a device. As used herein, the terms computer, apparatus, system, processing system, processing device, and "apparatus comprising processing means" may be used interchangeably with data processing system 1300 and include the exemplary embodiments listed above.
It will be appreciated that additional components, not shown, may also be part of the data processing system 1300 and, in certain embodiments, fewer components may be used in the data processing system 1300 than shown in FIG. Against the background of the present
It will be understood that aspects of the invention may be at least partially embodied in software. That is, the computer-implemented method 1200 may be executed in a computer system or other data processing system 1300 in response to its processor or processing system 1305 executing instruction sequences contained in a memory such as the memory 1310 or other non-transitory machine-readable storage medium are. The software may also be transmitted or received over a network (not shown) via network interface device 1315. In various embodiments, hardwired circuitry may be used in combination with the software instructions to implement the present embodiments. Thus, the techniques are not limited to any particular combination of hardware circuitry and software, nor to a particular source for the instructions executed by the data processing system 1300. An article of manufacture may be used to store a program code that provides at least some of the functionality of the embodiments described above. Further, an article of manufacture may be used to store a generated program code that utilizes at least some of the functionality of the embodiments described above. An article of manufacture storing program code may be one or more memories (eg one or more flash memories, random access memories - static, dynamic or otherwise), optical disks, CD-ROMs, DVD-ROMs, EPROMs, EEPROMs, magnetic or optical However, it is not limited to cards or other types of non-transitory machine-readable media suitable for storing electronic instructions. Further, embodiments of the invention may be implemented in hardware or firmware using FPGA, ASIC, a processor, a computer, or a computer system that includes a network, but are not limited thereto. The modules and components of hardware and software implementations may be separated or combined without materially changing the embodiments of the invention.
In the above patent specification, the invention has been described with reference to specific embodiments thereof. Various embodiments and aspects of the invention (s) are described with reference to details discussed herein, and the accompanying drawings illustrate the various embodiments. The foregoing description and drawings illustrate the invention and are not to be construed as limiting the invention. When reference is made in the detailed description of this specification to "one embodiment," "an embodiment," "an exemplary embodiment," etc., it means that the described embodiment may or may not include a particular feature or structure Each embodiment must have this special feature or feature or feature. Moreover, such formulations do not necessarily refer to the same embodiment. Further, when a particular feature, structure, or characteristic is described in the context of one embodiment, this feature, structure, or property, whether explicitly described or not, may be implemented in conjunction with other embodiments. Furthermore, the term "exemplary" as used in this specification refers to embodiments that are merely exemplary or illustrative. The use of example is not to be interpreted as indicating preferred examples. Blocks with dashed borders (e.g., long dashes, short dashes, semicolons, dots) are used in this specification to illustrate optional operations that provide embodiments of the invention with additional features. However, such labeling is not to be understood as being the only options or optional operations and / or that fixed-boundary blocks are not optional in certain embodiments of the invention. Numerous specific details are described to provide a thorough understanding of various embodiments of the present invention. However, in some instances, well-known or conventional details are not described in order to provide a concise discussion of embodiments of the present invention.
It is understood that various changes may be made thereto without departing from the broad spirit and scope of the invention, which is set forth in the following claims. For example, the methods described in this document may be performed with fewer or more features / blocks, or the features / blocks may be executed in different orders. Further, the methods described in this document may be repeated or parallel to each other or in parallel to different cases of the same or similar methods.

权利要求:
Claims (15)
[1]
1. Mechanical watch comprising:a dial comprising a current time indicator and one or more physical activity indicators of a wearer of the mechanical watch;a mainspring to store energy and transmit the energy to a balance and a gear transmission to measure the elapsed time;a rotor that rotates about a pivot in response to movements of a wrist of the mechanical watch wearer;a rotor gear coupled to the rotor, wherein the movement of the rotor causes the rotor gear to convert the motion of the rotor to a winding of the power spring; andan activity tracking wheel coupled to one or more physical activity indicators, wherein movement of the rotor further causes the rotor gear wheel to convert the motion of the rotor into an indication of physical activity of a wearer of the mechanical watch by causing or controlling rotation of the activity tracking wheel ,
[2]
2. The mechanical timepiece of claim 1 wherein the activity tracking wheel is driven by the rotor gear and the physical activity indicator is an estimate of a number of steps taken by the wearer of the mechanical watch.
[3]
3. The mechanical timepiece of claim 1, further comprising:a cam coupled to the activity tracking wheel; anda hammer to apply pressure to the cam, the pressure on the cam causing the activity tracking wheel to return to a reset position.
[4]
4. The mechanical timepiece of claim 3, wherein the hammer applies pressure to the cam in response to a gear in the gearbox being in a certain position.
[5]
5. A mechanical timepiece according to claim 4, wherein the determined position of the gear corresponds to a position of the gear in which the mechanical watch indicates the time at midnight.
[6]
6. The mechanical timepiece of claim 1, further comprising:a clutch lever moving between a first position and a second position, wherein the first position of the clutch lever causes the activity tracking wheel to engage a gear in the gear transmission, wherein the indicator of physical activity is coupled to the time recorded by the activity tracking wheel , which has passed while the activity tracking wheel is engaged with the gear in the gear transmission, and the second position of the clutch lever causes the activity tracking wheel to disengage the gear in the gear transmission.
[7]
7. The mechanical timepiece of claim 6, further comprising:a sliding gear assembly coupled to the clutch lever, wherein movement of the clutch lever between the second position and the first position causes the sliding gear assembly to move and the tracking wheel engages the gear in the gear housing.
[8]
8. The mechanical timepiece according to claim 7, wherein the sliding gear assembly comprises an intermediate gear between the tracking wheel and the gear in the gear transmission.
[9]
9. The mechanical timepiece of claim 6, further comprising:vertical clutch, wherein the movement of the clutch lever between the second position and the first position releases the vertical clutch, thereby allowing the vertical clutch moves and the tracking wheel is engaged with the gear in the gear housing.
[10]
10. Mechanical timepiece according to claim 6, wherein:the clutch lever moves from the second position to the first position in response to movement of the rotor; andthe physical activity indicator is coupled to the elapsed time recorded by the activity tracking wheel as an estimate of a cumulative time in which the mechanical watch wearer is physically active.
[11]
11. The mechanical timepiece of claim 10, wherein the clutch lever moves from the first position to the second position in response to a time elapsed without movement of the rotor.
[12]
12. Mechanical timepiece according to claim 6, wherein:the clutch lever moves from the first position to the second position in response to movement of the rotor; andthe physical activity indicator is coupled to the past time recorded by the activity tracking wheel in which the rotor is inactive as an estimate of a cumulative time in which the wearer of the mechanical watch sleeps.
[13]
13. The mechanical timepiece of claim 12, wherein the clutch lever moves from the second position to the first position in response to a time elapsed without movement of the rotor.
[14]
14. The mechanical timepiece of claim 12, further comprising:an elevator shaft, wherein the elevator shaft is rotatable about an axis and movable along the axis and wherein moving the elevator shaft along the axis to a sleep tracking position allows the clutch lever to move from the first position to the second position in response to movement of the rotor ,
[15]
15. The mechanical timepiece of claim 1, wherein the dial comprises a plurality of indicators of physical activity of a wearer of the mechanical watch, wherein a first one of the plurality of indicators based on movement of the rotor estimates the number of times the wearer of the mechanical watch made Steps and a second of the plurality of indicators from the last time in which the rotor is inactive, records as an estimate of a cumulative time in which sleeps the wearer of the mechanical clock.

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同族专利:

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US20160259299A1|2016-09-08|

US9448536B1|2016-09-20|

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法律状态:
2019-05-31| AZW| Rejection (application)|

优先权:

申请号 | 申请日 | 专利标题

US14/639,104|US9448536B1|2015-03-04|2015-03-04|Self-winding mechanical watch with activity tracking|

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