• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a watch (2000) comprising a movement (1000) with a main stem (1) for moving axially and in rotation, and a control mechanism (100) for the remote control of this main stem (1). which comprises a secondary rod (2) operable by a user guided in rotation by guide means of a plate, and axial stop means of a secondary gear (6) integral in rotation with the secondary rod (2) , and a transmission gear (7) engaged with this secondary gear (6) to transmit any rotation of the secondary gear (6) to the main gear (1), and further comprises an articulated link (8) arranged to transmit any movement axial of the secondary rod (2) to the main rod (1).
    公开号:CH713730A2
    申请号:CH00300/18
    申请日:2018-03-12
    公开日:2018-10-31
    发明作者:Hurni David
    申请人:Montres Jaquet Droz Sa；
    IPC主号:
    专利说明:

    Description
    FIELD OF THE INVENTION [0001] The invention relates to a clock control mechanism for the remote control of a main operating rod of an axially and rotationally movable clockwork movement, said control mechanism comprising a secondary rod arranged to be maneuvered by a user for the movement control of said main rod, and wherein said control mechanism comprises a platen arranged to be fixed to a said movement or to constitute a structural element of a said movement, which platinum comprises means for guiding said secondary rod in rotation and means for axially stopping a secondary gear with respect to which said secondary rod is free in translation and integral in rotation, in that said control mechanism comprises a gear train of transmission meshing on said secondary gear and arranged to transmit any rotation of said secondary gear to said main stem ipale, and further comprises an articulated connection arranged to transmit any axial movement of said secondary rod to said main stem.
    The invention further relates to a watch comprising at least one watch movement comprising a main rod movable axially and rotationally, and such a control mechanism.
    The invention relates to the field of clock control mechanisms.
    BACKGROUND OF THE INVENTION [0004] The design of watch movements, and more particularly of mechanical watch movements, rarely allows a versatility of use of these movements. In particular, a given movement is generally designed, either for a wristwatch, or for a pocket watch. It is difficult to adapt to another form of watch a movement that was not designed for that. In the same way, it is awkward to modify the angular orientation of the axes of the control mechanisms, for example to make aircraft pilot watches.
    It is even more difficult to overcome congestion constraints related to housing complications, whose commands can not be removed from the bodies on which they act. In particular, the commands for actuating and resetting chronographs, timezone changes, alarms or buzzers are generally arranged in the immediate vicinity of the supports for these functions. And it is often not possible to use a control extender, type of bolt or the like, without substantially increasing the diameter, or more generally the dimensions, of the watch case. In the same way, the use of parallel control shafts connected by a gear train, which is sometimes imposed by the geometric constraints, does not allow a large offset, and always results in increased bulk movement. SUMMARY OF THE INVENTION [0006] The invention proposes to implement a remote control mechanism for horology, able to be housed in any location, and in any orientation, of a watch case, for the control of a clockwork movement also housed in this box, but not necessarily designed to be controlled from any positions of the box.
    For this purpose, the invention relates to a clock control mechanism for the remote control of a main operating rod of an axially movable clockwork movement in rotation, according to claim 1.
    The invention also relates to a watch comprising at least one watch movement comprising a main rod axially movable axially and in rotation, and such a control mechanism.
    BRIEF DESCRIPTION OF THE DRAWINGS [0009] Other features and advantages of the invention will appear on reading the detailed description which follows, with reference to the appended drawings, in which: FIG. 1 represents, schematically, and in rear view, a clockwork movement equipped with a remote control mechanism according to the invention, arranged to maneuver a main rod in position at 3 o'clock, visible on the left of the figure, by a secondary stem in position at 12 o'clock, visible at the top of the figure; fig. 2 represents, schematically, and in perspective seen from above, the movement of FIG. 1; fig. 3 shows, schematically, and in side view from the position at 3 o'clock, the movement of FIG. 1, in which the position at 12 o'clock is visible to the right of the figure; fig. 4 represents, schematically, partially transparent with respect to the control mechanism according to the invention, and in front view, a watch containing the clockwork of FIG. 1; fig. 5 shows, schematically, partially transparent with respect to the control mechanism according to the invention, and in rear view, the watch of FIG. 4; fig. 6 shows, schematically, and in perspective a detail of the control mechanism as it is visible on the watch in FIG. 5; figs. 7 to 9 show in a similar manner to FIG. 1 in rear view for FIG. 7, and the like in FIG. 6 for the details illustrated in FIGS. 8 and 9, a variant of the mechanism of FIGS. 1 to 6, devoid of intermediate mobiles with conical teeth, and where meshing is done directly on a ring with teeth cut at 90 °.
    DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0010] The invention relates to a clock control mechanism 100, for remote control of a main stem 1 for maneuvering a watch movement 1000, this main stem 1 being mobile axially and in rotation.
    According to the invention, this control mechanism 100 comprises a secondary rod 2, which is arranged to be maneuvered by a user for the movement control of the main rod 1.
    The invention is illustrated by a particular embodiment, in no way limiting, wherein the invention allows to shift the winding crown of a watch, from the usual 3 o'clock position for the wristwatches, to the position to Usual 12 hours for pocket watches, using a standard wristwatch movement with a winding rod at 3 o'clock. It is with the aid of two rockers and a set of gear wheels and references, all installed in the watch case, that it is possible to actuate the winding stem of the movement located in position at 3 o'clock, using the crown that is in the box in position at 12 o'clock. Naturally, the invention can be implemented for any type of control: chronograph, spindle, bell, or other, and in any angular position.
    In the example illustrated the rockers used to actuate the pull tab, in order to actuate, by the crown, either the reassembly of the movement or the setting time. The gearing and return system thus makes it possible to rotate the rod of the movement located at 3 o'clock by turning the crown located at 12 o'clock.
    For this purpose, the control mechanism 100 comprises a plate 3, which is arranged to be attached to a movement 1000 or to form a structural element of a movement 1000, such as platinum, bridge, or the like. This plate 3 comprises guide means 4 in rotation of the secondary rod 2. The plate 3 further comprises axial stop means 5 of a secondary pinion 6, with respect to which the secondary rod 2 is free in translation and secured in rotation. Fig. 6 shows these axial stop means 5 made in the form of a small bridge forming a stirrup and which prevents the axial translation of the secondary gear 6, which is rotated by a square 22, or the like, of the secondary rod 2 .
    The control mechanism 100 comprises a transmission gear 7, which is engaged on the secondary gear 6, and which is arranged to transmit any rotation of the secondary gear 6 to the main rod 1. The control mechanism 100 further comprises an articulated connection 8, which is arranged to transmit any axial movement of the secondary rod 2 to the main rod 1.
    More particularly, the articulated connection 8 comprises at least, at a first end a first latch 11 which is pivoted on the plate 3, at a first axis A11. The articulated connection 8 comprises at least, at a second end, a second latch 12 also pivoted on the plate 3, at a second axis A12. The first rocker 11 is articulated at the first end with the main rod 1, for example but not limited to as illustrated with a first fork embracing a first roller 110, and the second rocker 12 is articulated at the second end with the secondary rod 2, for example with a second fork embracing a second roller 120.
    This first rocker 11 is articulated to the second rocker 12, by an intermediate hinge 13, or other flip-flops articulated between them.
    In particular, the first latch 11 forms a first pull with the main rod 1, and the second latch 12 forms a second pull with the secondary rod 2.
    In a particular embodiment as illustrated by the figures, the articulated connection 8 is limited to the first rocker 11 articulated to the second latch 12 by the intermediate articulation 13.
    In particular, the control mechanism 100 comprises a main pinion 9, which is arranged to be freely mounted in translation on the main rod 1 and integral in rotation with it, and the transmission train 7 is engaged on this main gear 9.
    权利要求:
    Claims (13)
    [1]
    Depending on the need for kinematics, the transmission train 7 comprises a first gear 19 arranged to cooperate with the main pinion 9, and / or a second return 16 arranged to cooperate with the secondary pinion 6. More particularly, when the transmission gear 7 includes such a first gear 19 and such a second gear 16, the gear train 7 comprises, between this first gear 19 and this second gear 16, at least one intermediate wheel 20, in a particular embodiment illustrated by the figures . More particularly, the transmission train 7 comprises, between this first reference 19 and this second reference 16, only an intermediate wheel 20. [0022] In particular, the intermediate wheel 20 is an annular wheel arranged to surround the movement 1000 The plane of this ring is here parallel to the axes of the main rod 1 and the secondary rod 2, in the particular case of the illustrated embodiment. More particularly the axes of the main rod 1 and the secondary rod 2 are coplanar as in the case of the figures, but the design of the invention also allows any geometry. Figs. 7 to 9 illustrate a variant, devoid of intermediate mobiles with conical teeth, and where meshing is done directly on a ring with teeth cut at 90 °. In particular, the plate 3 is a middle part which is arranged to enclose the movement 1000. [0025] The invention also relates to a watch 2000 comprising at least one watch movement 1000 comprising a main stem 1 of mobile maneuvering axially and rotationally, and such a control mechanism 100. More particularly, this 2000 watch is a pocket watch, and the movement 1000 is a wristwatch movement. In a particular application, the main stem 1 is a time setting rod and / or winding. The invention allows, thus, the remote control mechanisms in different positions of the watch case, which allows in particular to use the same movement for a wristwatch or a pocket watch at the price of little transformations, or to house control mechanisms in locations of the box not occupied by complications, so as to optimize the volume available inside the box. The invention also makes it possible to carry out ergonomic controls, whose position is no longer dictated solely by the location of the function to be controlled, and, in particular, the execution of watches for left-handed users who represent according to the states, about 5% to 15% of the population. In particular, a watch comprising the illustrated mechanism is assembled according to the following assembly order: - pre-assembly of the rollers and tenons in the casing ring; - assembly of the movement (with additional board without stamps or stem) on casing circle, with particular attention given to the angular position of the minute repeater control; - installation of the toothed ring; - assembly of the three small ring holding bridges; - assembly of the support bridge of the pull-tabs; - insertion of the rod in the movement; - assembly of the second rocker-zipper, linked to the rod of the movement; translation with sliding of the winding pinion on the square of the movement rod; - Side assembly of the winding pinion holding bridge with guide rod on the casing ring; - vertical assembly of the fork-shaped winding pinion holding bridge on the previous bridge; - Assembling the middle of the rod holding bridge on the casing ring; - assembly of all the assembly thus formed on the middle part; - Installation of the second winding pinion in the housing of the support bridge rod middle; - Sliding translation from outside the middle stem (which can be pre-assembled with the crown), with particular attention to the insertion into the square of the winding pinion. Thus the joints are not scratched by the thread of the rod; - Assembling the first rocker-zipper linked to the middle stem, and maintaining the movement rod; - assembly of the stamps when the watch has them; - assembly bottom and ice. claims
    1. Clock control mechanism (100) for the remote control of a main stem (1) for operating an axially and rotationally movable watch movement (1000), said control mechanism (100) comprising a secondary rod (2) arranged to be maneuvered by a user for the movement control of said main rod (1), and said control mechanism (100) comprising a plate (3) arranged to be fixed to a said movement (1000 ) or to constitute a structural element of a said movement (1000), which plate (3) comprises means (4) for guiding (4) in rotation of said secondary rod (2) and axial stopping means (5) for a secondary gear (6) with respect to which said secondary rod (2) is free in translation and integral in rotation, said control mechanism (100) comprising a transmission gear (7) engaged with said secondary gear (6) and arranged to transmit any rotation of said dry gear ondaire (6) to said main rod (1), and further comprising an articulated connection (8) arranged to transmit any axial movement of said secondary rod (2) to said main rod (1), characterized in that said articulated connection ( 8) comprises at least, at a first end a first rocker (11) pivoted on said plate (3) and articulated to a second rocker (12) also pivoted on said plate (3) and that comprises said articulated connection (8) to a second end, by an intermediate articulation (13) or by other rockers hinged together, said first rocker (11) being hinged to said first end with said main rod (1), and said second rocker (12) being hinged at said second end with said secondary rod (2).
    [2]
    2. Control mechanism (100) according to claim 1, characterized in that said first latch (11) forms a first pull with said main rod (1), and said second latch (12) forms a second pull with said secondary rod (2).
    [3]
    3. Control mechanism (100) according to claim 1, characterized in that said articulated connection (8) is limited to said first flip-flop (11) articulated to said second flip-flop (12) by said intermediate articulation (13).
    [4]
    4. Control mechanism (100) according to one of claims 1 to 3, characterized in that said control mechanism (100) comprises a main pinion (9) arranged to be mounted free in translation on said main rod (1) and secured in rotation with it, and in that said transmission train (7) is engaged on said main gear (9).
    [5]
    5. Control mechanism (100) according to claim 4, characterized in that said transmission train (7) comprises, between a first reference (19) arranged to cooperate with said main gear (9) and a second reference (16). arranged to cooperate with said secondary gear (6), at least one intermediate wheel (20).
    [6]
    6. Control mechanism (100) according to claim 5, characterized in that said transmission train (7) comprises, between said first reference (19) and said second reference (16), only said intermediate wheel (20). ).
    [7]
    7. Control mechanism (100) according to claim 5 or 6, characterized in that said intermediate wheel (20) is an annular wheel arranged to surround said movement (1000).
    [8]
    8. Control mechanism (100) according to one of claims 1 to 7, characterized in that said plate (3) is a middle arranged to enclose said movement (1000).
    [9]
    9. Clock control mechanism (100) for the remote control of a main stem (1) for operating an axially and rotationally movable watch movement (1000), said control mechanism (100) comprising a secondary rod (2) arranged to be maneuvered by a user for the movement control of said main rod (1), said control mechanism (100) comprising a piatomine (3) arranged to be fixed to a said movement (1000) or to constitute a structural element of a said movement (1000), which plate (3) comprises means (4) for guiding (4) in rotation with said secondary rod (2) and axial stopping means (5) for a secondary gear (6) with respect to which said secondary rod (2) is free in translation and integral in rotation, said control mechanism (100) comprising a transmission gear (7) engaged with said secondary gear (6) and arranged to transmit any rotation of said second gear area (6) to said main stem (1), and further comprising an articulated connection (8) arranged to transmit any axial movement of said secondary rod (2) to said main rod (1), and said control mechanism (100) comprising a main pinion (9) arranged to be mounted free in translation on said main rod (1) and integral in rotation with it, said transmission train (7) being engaged on said main pinion (9), characterized in that said transmission gear (7) comprises, between a first gear (19) arranged to cooperate with said main gear (9) and a second gear (16) arranged to cooperate with said secondary gear (6), at least one intermediate gear ( 20).
    [10]
    10. Watch (2000) comprising at least one watch movement (1000) comprising a main shaft (1) operable axially and rotatably, and a control mechanism (100) according to one of claims 1 to 8.
    [11]
    11. Watch (2000) according to claim 11, characterized in that said main stem (1) is a time setting rod and / or reassembly.
    [12]
    12. Watch (2000) comprising at least one watch movement (1000) comprising a main rod (1) for operation axially and rotationally movable, and a control mechanism (100) according to claim 9, characterized in that said main stem (1) is a time setting rod and / or winding.
    [13]
    13. A method of assembling a watch (2000) according to one of claims 10 to 12, characterized in that the assembly is carried out according to the following order of assembly: - pre-assembly of the rollers and hold in a casing ring; - fitting the movement on a casing circle, with particular attention to the angular position of the minute repeater control; - installation of the toothed ring; - assembly of the ring holding bridges; - assembly of the support bridge of the pull-tabs; - insertion of the rod in the movement; - assembly of the second rocker-zipper, linked to the rod of the movement; translation with sliding of the winding pinion on the square of the movement rod; - Side assembly of the winding pinion holding bridge with guide rod on the casing ring; - vertical assembly of the fork-shaped winding pinion holding bridge on the previous bridge; - Assembling the middle of the rod holding bridge on the casing ring; - assembly of all the assembly thus formed on the middle part; - Installation of the second winding pinion in the housing of the support bridge rod middle; translation with sliding from outside the middle stem; - Assembling the first rocker-zipper linked to the middle stem, and maintaining the movement rod; - assembly of any stamps; assembly bottom and ice.
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    同族专利:
    公开号 | 公开日
    CH713726A2|2018-10-31|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    2021-03-15| AZW| Rejection (application)|
    优先权:
    申请号 | 申请日 | 专利标题
    CH00566/17A|CH713726A2|2017-04-28|2017-04-28|Remote control mechanism for watchmaking.|
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