• 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 describes a differential system for a watch. The system includes a barrel (102) rotatably connected to a differential (104). The differential (104) drives a first gear train (106) and a second gear train (108). The first gear train (106) drives the regulator (110). The regulator (110) provides the rate for the system. The second gear train (108) causes characteristics of the watch other than the rate. The second gear train (108) has a minimal effect or impact on cadence because the second gear train (108) does not provide a cadence.
    公开号:CH710621A2
    申请号:CH00023/16
    申请日:2016-01-07
    公开日:2016-07-15
    发明作者:Renaud Dominique；Vouillamoz Lucien
    申请人:Preciflex Sa；
    IPC主号:
    专利说明:

    Cross Reference to Related Requests
    This application claims the priority of the US provisional application No. 62/100 856, filed on July 1, 2015, and PCT application no. PCT / IB 2015/001 108, filed July 3, 2015, all of whose contents are explicitly incorporated herein by reference and serves as a basis for defining the characteristics for which protection may be sought by it as it is believed that its All of this contributes to solving the technical problem underlying the invention, some features which may be mentioned below being of particular importance.
    Background of the Invention
    [0002] This invention relates to differential systems and methods for watches. Devices of the prior art operating with more than one gear train are known as having at least one cylinder dedicated to each gear train. This invention utilizes a differential subsystem allowing it to operate with only one barrel while maintaining high accuracy by having the gear trains not directly coupled to each other.
    Summary of the Invention
    A system for a watch that includes a cylinder rotatably connected to a differential. The differential drives a first gear train. The differential drives a second gear train. The first gear train drives the regulating member. The regulating organ ensures the cadence of the system and the second gear train causes characteristics of the watch other than the cadence. The second gear train has a minimal effect or impact on the rate, so that the second gear train does not provide a rate.
    Brief Description of Drawings
    [0004]<tb> Fig. 1 <SEP> is a schematic representation of a system comprising a differential subsystem in a watch.<tb> Fig. 2 <SEP> is a view showing the gear trains.<tb> Fig. 3 <SEP> is a cross-sectional view of the system of FIG. 1.
    Those skilled in the art will understand that the elements in the figures are illustrated for the sake of simplicity and clarity and have not necessarily been drawn to scale. For example, the dimensions may be exaggerated with respect to other elements to help improve the understanding of the invention and its embodiments. In addition, when the terms "first", "second" and the like are used herein, their use is intended to distinguish between similar elements and not necessarily to describe a sequential or chronological order. In addition, the relative terms such as "before", "back", "superior" and "inferior" and the like in the description and / or the claims are not necessarily used to describe an exclusive relative position. Those skilled in the art will understand, therefore, that such terms may be interchangeable with other terms, and that the embodiments described herein are capable of operating in orientations other than those explicitly illustrated or otherwise described.
    Detailed Description of the Preferred Embodiment (s)
    The following description is not intended to limit the scope of the invention in any way since it is given by way of example and is used to describe the best mode of the invention. known inventors on the date of deposit thereof. Therefore, changes may be made in the arrangement and / or operation of any of the elements described in the exemplary embodiments that are disclosed, without departing from the spirit and the scope of the invention.
    [0007] Referring now to FIG. 1, it can be seen that the invention describes a system 100 for a watch. The system 100 comprises a cylinder 102 rotatably connected to a differential 104, the differential 104 driving a first gear train 106, and the differential 104 driving a second gear train 108, the first gear train 106 driving the first gear train 106. regulating member 110, the regulating member 110 providing the rate for the system 100, the second gear train 108 causing the watch characteristics 112 other than the clock, so that the second gear train 108 has an effect or minimal impact on the rate. Drive characteristics 112 are selected from the group consisting of a time indication characteristic, a jumping second characteristic, or other characteristics.
    [0008] Referring now to FIG. 2, it can be seen that the regulating member 110 further has a sprung balance 202 which interacts with an anchor 204, the anchor 204 interacting with an escape wheel 206. A jump control subsystem 208, by means of a holding and release system, transfers the rate of the regulating member 110 to the second gear train 108 while being held and released by the anchor 204.
    [0009] Referring now to FIG. 3, it can be seen that the barrel 102 has a toothing 302. The differential 104 has a housing 304 having a toothing 306, the toothing 306 being driven by the toothing 302 of the barrel 102. The housing 304 of the differential 104 has a first element. central axis 310, the first half-shaft 310 and the first satellite gear 311 being fixed to the housing 304 and being attached to a gear 312 of the first gear train 106.
    The system further has a second half-shaft 314 and a second satellite gear 316, the second half-shaft 314 and the second satellite gear being attached to a second gear 316 - of the second gear train 108. system has a first side gear 318 and a first side gear 320, and a second side gear 322 and a second side gear 324. The first side gear 320 and the second side gear 324 rotate inside the housing, the first side gear. 318 and the second side gear 322 are attached to the housing 304, and the first side gear 320 and the second side gear 324 rotate about their respective gear. The second half-shaft 314 rotates within a low-friction or low-friction bearing 326. The first half-shaft 310 has a similar bearing 326.
    Advantageously, the second gear train has a minimum effect or impact on the rate, so that the second gear train does not provide a rate. In this way, the accuracy of the device, particularly when it is implemented as a watch, is increased.
    It should be understood that the particular implementations presented and described herein are representative of the invention and its best mode and are not intended to limit the scope of the present invention in any way. In addition, any connecting line presented in the various figures contained herein is intended to represent relationships and / or physical functional couplings given as examples between various elements. It should be noted that many alternative or additional physical connections or functional relationships may be present and obvious to those skilled in the art.
    In addition, the apparatus, system and / or method contemplates the use, sale and / or distribution of any products, services or information having a similar functionality described herein.
    The description and figures should be considered illustratively, rather than restrictively, and all the modifications described herein are intended to be included in the scope of the claimed invention, even if they are not claimed in a specific way to the filing of the application. Accordingly, the scope of the invention should be determined by the claims appended hereunder or amended or added later, and their legal equivalents, rather than just the examples described above. For example, the steps listed in any method or process claims should be considered executable in any order and are not limited to the specific order presented in any claim. In addition, the elements and / or components indicated in any device claims may be assembled or otherwise functionally configured in a variety of permutations to produce substantially the same result as the present invention. Accordingly, the invention is not limited to the specific configuration indicated in the claims.
    The benefits, other advantages and solutions mentioned herein should not be considered as necessary, critical or essential features or components of all or part of the claims.
    As used herein, the terms "comprises", "comprising", or any variation thereof, are intended to refer to a "non-exclusive" list of elements, so that any process The method, article, composition, or apparatus of the invention that includes a list of elements not only includes these indicated elements, but may also include other elements described in this description. The use of the term "consistent" or "consisting of" or "consisting essentially of" is not intended to limit the scope of the invention to the enumerated items set forth below, unless otherwise indicated. Other combinations and / or modifications of the elements, materials or structures described above used in the practice of the present invention may be varied or otherwise adapted by those skilled in the art to other designs without rule out general principles of the invention.
    The patents and articles mentioned above are hereby incorporated by reference, unless otherwise indicated, to the extent that they do not disagree with this disclosure.
    Other features and embodiments of the invention are described in the appended claims.
    In addition, the invention should be considered as including all possible combinations of each feature described in this description, the appended claims and / or drawing figures that can be considered new, inventive and applicable industrially.
    Many variations and modifications are possible in the embodiments of the present invention described herein. Although some illustrative embodiments of the invention have been presented and described herein, a broad range of modifications, changes, and substitutions are contemplated in the foregoing disclosure. While the above description contains many specific elements, these should not be considered as limitations of the scope of the invention, but rather as exemplifications of one or other of the preferred embodiments. of it. In some cases, certain features of the present invention may be employed without corresponding use of the other features. Therefore, it is appropriate that the foregoing description be broadly construed and understood to be illustrative and example only, the spirit and scope of the invention being limited only by the claims that are issued. finally for this request.
    权利要求:
    Claims (11)
    [1]
    A system (100) for an instrument, comprising: a main spring and gear rotatably connected to a differential (104), the differential (104) driving a first gear train (106), and the differential (104); 104) driving a second gear train (108), the first gear train (106) driving the regulating member (110), the regulating member (110) providing timing control for the system (100). ), the second gear train (108) driving watch characteristics (112) other than the timing control so that these characteristics have a minimal effect or impact on the rate, whereby the second gear train gears (108) do not provide timing or timing control.
    [2]
    The system of claim 1, wherein the driving characteristics (112) are selected from the group consisting of a time indication characteristic and a jumping second characteristic.
    [3]
    The system of claim 1, wherein the regulating member (110) further comprises a sprung balance (202) which interacts with an anchor (204), the anchor (204) interacting with a wheel exhaust (206).
    [4]
    The system of claim 1, further comprising a jump control subsystem (208), which transfers the rate of the regulator (110) to the second gear train (108) while being maintained and released by the anchor (204).
    [5]
    The system of claim 1, wherein the jump control subsystem (208) further comprises a hold and release system which transfers the rate of the regulator (110) to the second gear train. gears (108).
    [6]
    6. The system of claim 1, wherein the barrel (102) further comprises a toothing (302).
    [7]
    The system of claim 1 further comprising a first side gear (318) and a first side gear (320), and a second side gear (322) and a second side gear (324), whereby the first gear side gear (320) and the second side gear (324) rotate inside the housing whereby the first side gear (318) and the second side gear (322) are attached to the housing (304) and thereby first side gear (320) and the second side gear (324) rotate around their respective gears.
    [8]
    8. The system of claim 1, wherein the differential (104) further comprises a housing (304) having a toothing (306), the toothing (306) being driven by the toothing (302) of the barrel (102).
    [9]
    The system of claim 8, wherein the housing (304) of the differential (104) has a first central axis member (310), the first half shaft (310) and the first satellite gear (311) being attached to the housing (304) and attached to a gear (312) of the first gear set (106).
    [10]
    The system of claim 9, further comprising a second half-shaft (314) and a second satellite gear (316), the second half-shaft (314) and the second satellite gear (316) being attached to a second half-shaft (314). gear (316) of the second gear set (108).
    [11]
    The system of claim 10, wherein the second half shaft (314) rotates within a bearing (326) with minimal or low friction.
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    同族专利:
    公开号 | 公开日
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO2018114613A1|2016-12-22|2018-06-28|Gfpi S.A.|Timepiece movement|
    法律状态:
    2019-07-31| AZW| Rejection (application)|
    优先权:
    申请号 | 申请日 | 专利标题
    US201562100856P| true| 2015-01-07|2015-01-07|
    PCT/IB2015/001108|WO2016001740A2|2014-07-03|2015-07-03|Clockwork mechanisms for double accumulation and power transmission dedicated mono-conrolled movement|
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