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1. 发明申请

US20170261933A1 TIMEPIECE REGULATING MECHANISM WITH OPTIMISED MAGNETIC ESCAPEMENT 审中-公开
公开(公告)号：US20170261933A1
公开(公告)日：2017-09-14
申请号：US15399224
申请日：2017-01-05
申请人： The Swatch Group Research and Development Ltd
发明人： Jerome FAVRE , Gianni DI DOMENICO , Dominique LECHOT , Jean-Jacques BORN , Baptiste HINAUX
IPC分类号： G04B17/32 , G04B15/14
CPC分类号： G04B17/32 , G04B1/22 , G04B13/001 , G04B15/14 , G04B17/26 , G04C3/06 , G04C3/061 , G04C3/062 , G04C3/063 , G04C3/064 , G04C3/065 , G04C5/005
摘要： Timepiece regulating mechanism including an energy storage means delivering an output torque (CS), via a train (3), to a wheel set (4) forming a magnetic escapement mechanism (10) with a resonator wheel set (5) subjected to the torque from a return means (6) and cooperating therewith, either directly or via a magnetic stop member (7), this magnetic escapement mechanism (10) being arranged to operate when the wheel set (4) receives a torque higher than or equal to a maintenance torque (CE), and the train (3) includes a torque regulating means (30) arranged to deliver to the wheel set (4) a constant torque comprised between 1.0 and 2.0 times the maintenance torque (CE), the torque regulating means (30) including a fusee (8) of continuously variable cross-section, from which unwinds a chain (9), wound by a drum (21), directly or indirectly driven by the energy storage means (2).

2. 发明授权

US09557714B2 Timepiece movement including an analogue display drive device 有权
标题翻译：钟表机芯包括模拟显示驱动装置
公开(公告)号：US09557714B2
公开(公告)日：2017-01-31
申请号：US15069087
申请日：2016-03-14
申请人： ETA SA Manufacture Horlogere Suisse
发明人： Daniel Gruenig , David Benjamin Kraehenbuehl , Pascal Winkler , Thierry Altenhoven
IPC分类号： G04B19/25 , G04B13/00 , G04C17/00 , G04B19/253
CPC分类号： G04B19/253 , G04B13/001 , G04B13/002 , G04C3/14 , G04C17/005 , G04C17/0066
摘要： Timepiece movement including a date display drive device formed of a display disc including a toothing, said drive device including driving means and a drive source. The driving means includes a wheel set including pins, having a toothed wheel and a pinion including pins, and an engaging wheel engaging said toothed wheel. The pinion with pins includes a pair of pins configured to be positioned on either side of any tooth of the toothing. The toothed wheel of the pin wheel and the engaging wheel respectively have complementary non-circular profiles. When the two pins are oriented in a tangential direction to the toothing, these two wheels have a first gear ratio that is lower than a second gear ratio between them when the two pins are in perpendicular alignment to said tangential direction.
摘要翻译：包括由包括齿的显示盘形成的日期显示驱动装置的时计运动，所述驱动装置包括驱动装置和驱动源。驱动装置包括具有销的具有齿轮和包括销的小齿轮的销的轮组，以及与所述齿轮接合的接合轮。具有销的小齿轮包括一对销，其构造成定位在齿的任何齿的任一侧上。针轮和接合轮的齿轮分别具有互补的非圆形轮廓。当两个销沿着与齿的切线方向取向时，当两个销与所述切向方向垂直对准时，这两个轮具有低于它们之间的第二传动比的第一传动比。

3. 发明授权

US3353426A Speed reduction system for a timer 失效
标题翻译：定时器减速系统
公开(公告)号：US3353426A
公开(公告)日：1967-11-21
申请号：US50557065
申请日：1965-10-28
申请人： MALLORY & CO INC P R
发明人： WISER JOSEPH E , VOLAND ELMO W
IPC分类号： F16H1/32 , F25D21/00 , G04B13/00
CPC分类号： G04B13/001 , F16H1/321 , F25D21/004

4. 发明申请

US20180341227A1 TIMEPIECE MECHANISM 审中-公开
公开(公告)号：US20180341227A1
公开(公告)日：2018-11-29
申请号：US15968830
申请日：2018-05-02
申请人： Montres Breguet S.A.
发明人： Sebastian ALAGON CARRILLO
IPC分类号： G04B19/26
CPC分类号： G04B19/26 , G04B13/001 , G04B19/262 , G04B19/266
摘要： The present invention proposes a timepiece mechanism comprising: a lever, rotatable about a lever axis, the angular position of the lever representing a first value, wherein a zero value of the first value corresponds to a reference direction, a sliding block mounted to move in translation on the lever in a direction substantially perpendicular to the axis of the lever and comprising a guide-mark element whose trajectory in translation relative to the lever is secant to the lever axis, the radial position of the guide-mark element with respect to the lever axis representing a second value, an output device formed of a deformable parallelogram in a plane perpendicular to the lever axis, the parallelogram including a first side, which is stationary with reference to the lever axis and perpendicular to the reference direction, a second side, which is opposite to the first side and linked in translation to the guide-mark element in the direction perpendicular to the reference direction, the angular position of the third and fourth sides of the parallelogram, which are adjacent to the first side, being substantially proportional to the product of the first and second values.

5. 发明申请

US20170176936A1 MECHANISM FOR REGULATING THE TORQUE RATIO BETWEEN TIME-PIECE WHEEL SETS 审中-公开
公开(公告)号：US20170176936A1
公开(公告)日：2017-06-22
申请号：US15362244
申请日：2016-11-28
申请人： Montres Breguet S.A.
发明人： Benoit JUNOD
IPC分类号： G04B1/22 , F16H57/08 , F16H1/28
CPC分类号： G04B1/22 , F16H1/28 , F16H57/082 , G04B13/001 , G04B13/008 , G04B17/26
摘要： Timepiece torque variator mechanism for regulating the torque ratio between a first path extending about a first pivot axis, and a second path about a second pivot axis, this mechanism comprising an intermediate wheel set, forming a planetary wheel, simultaneously cooperating in a first contact area with this first path, and in a second contact area with this second path, and control means arranged to adjust the radial position of the first contact area with respect to the first pivot axis, and/or to adjust the radial position of the second contact area with respect to the second pivot axis.

6. 发明申请

US20160274542A1 TIMEPIECE MOVEMENT INCLUDING AN ANALOGUE DISPLAY DRIVE DEVICE 有权
标题翻译：定时运动，包括一个模拟显示驱动装置
公开(公告)号：US20160274542A1
公开(公告)日：2016-09-22
申请号：US15069087
申请日：2016-03-14
申请人： ETA SA Manufacture Horlogere Suisse
发明人： Daniel GRUENIG , David Benjamin KRAEHENBUEHL , Pascal WINKLER , Thierry ALTENHOVEN
IPC分类号： G04B19/253
CPC分类号： G04B19/253 , G04B13/001 , G04B13/002 , G04C3/14 , G04C17/005 , G04C17/0066
摘要： Timepiece movement including a date display drive device formed of a display disc including a toothing, said drive device including driving means and a drive source. The driving means includes a wheel set including pins, having a toothed wheel and a pinion including pins, and an engaging wheel engaging said toothed wheel. The pinion with pins includes a pair of pins configured to be positioned on either side of any tooth of the toothing. The toothed wheel of the pin wheel and the engaging wheel respectively have complementary non-circular profiles. When the two pins are oriented in a tangential direction to the toothing, these two wheels have a first gear ratio that is lower than a second gear ratio between them when the two pins are in perpendicular alignment to said tangential direction.
摘要翻译：包括由包括齿的显示盘形成的日期显示驱动装置的时计运动，所述驱动装置包括驱动装置和驱动源。驱动装置包括具有销的具有齿轮和包括销的小齿轮的销的轮组，以及与所述齿轮接合的接合轮。具有销的小齿轮包括一对销，其构造成定位在齿的任何齿的任一侧上。针轮和接合轮的齿轮分别具有互补的非圆形轮廓。当两个销沿着与齿的切线方向取向时，当两个销与所述切向方向垂直对准时，这两个轮具有低于它们之间的第二传动比的第一传动比。

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