Timepiece having special aesthetical effects
    81.
    发明授权
    Timepiece having special aesthetical effects 有权
    钟表具有特殊的美学效果

    公开(公告)号:US07630277B2

    公开(公告)日:2009-12-08

    申请号:US11152162

    申请日:2005-06-15

    IPC分类号: G04B19/00 G04B19/02

    CPC分类号: G04B45/0015 G04B1/12

    摘要: Timepiece fitted with a movement, characterised in that it includes a plate (6) driven in rotation by the movement (1) and which carries at least two off-centre display members which rotate about themselves and which are coupled to each other by a gear train (67, 80) whose ratio determines the frequency with which the decorative designs covering the display members cooperate with each other to form a determined fancy decoration.

    摘要翻译: 具有运动的钟表,其特征在于,其包括由所述运动(1)旋转驱动的板(6),并且所述板(6)承载至少两个偏心显示构件,所述偏心显示构件围绕自身旋转并且通过齿轮 火车(67,80)的比例决定着覆盖显示器的装饰设计的频率彼此相配合以形成确定的花式装饰。

    Reverser mechanism for uni-directional rotational driving of a wheel set
    83.
    发明授权
    Reverser mechanism for uni-directional rotational driving of a wheel set 有权
    用于轮组的单向旋转驱动的反转机构

    公开(公告)号:US07287901B1

    公开(公告)日:2007-10-30

    申请号:US11695701

    申请日:2007-04-03

    IPC分类号: G04B25/00 G04B5/00

    摘要: The mechanism includes, mounted to rotate freely on an arbour 6, a driving wheel (5) driven by an oscillating drive pinion (3) and a driven wheel (7) meshed with the first wheel set (1) of a kinematic chain and comprising a dome (11) for housing a coupling device (10) comprising at least one bent locking arm (12) one end (14) of which has a pivoting point (14a, 14b) on the driving wheel (5) and the other end (16) of which has a point of abutment (16a) against the inner wall (2) of the dome (11) of the driven wheel (7) via the action of a spring (20) integral with said arm (12). The pivoting point (14b) preferably moves along a cam (21).Application to automatic winding by an oscillating weight.

    摘要翻译: 该机构包括安装成在心轴6上自由旋转的驱动轮(5),其由摆动驱动小齿轮(3)驱动,和从动轮(7)与运动链的第一轮组(1)啮合,并且包括 用于容纳联接装置(10)的圆顶(11),其包括至少一个弯曲的锁定臂(12),其一端(14)在所述驱动轮(5)上具有枢转点(14a,14b) 其另一端(16)经由与所述臂(1)成一体的弹簧(20)的作用而具有抵靠从动轮(7)的圆顶(11)的内壁(2)的抵接点(16a) 12)。 枢转点(14b)优选地沿着凸轮(21)移动。 应用于通过摆锤的自动上链。

    SHOCK ABSORBER BEARING FOR A TIMEPIECE
    84.
    发明申请
    SHOCK ABSORBER BEARING FOR A TIMEPIECE 有权
    减震轴承用于时间轴

    公开(公告)号:US20060187767A1

    公开(公告)日:2006-08-24

    申请号:US11276302

    申请日:2006-02-23

    IPC分类号: G04B29/00

    CPC分类号: G04B31/04

    摘要: The housing (6) of the bearing block (1), locks the peripheral ring (11) of a spring (10) with axial and radial deformation further comprising a substantially annular rigid central support (13) which cooperates with a cap (23), fitted by means of lugs (25) to the outside of the central support (13), to hold the pierced stone (4) and the endstone (5). The resilient part (12) of the spring (10) is for example formed of bent arms.

    摘要翻译: 轴承座(1)的壳体(6)锁定弹簧(10)的周向环(11),其轴向和径向变形进一步包括与顶盖(23)配合的基本环形的刚性中心支撑件(13) ,通过凸耳(25)安装到中心支撑件(13)的外部,以保持穿孔的石头(4)和端石(5)。 弹簧(10)的弹性部分(12)例如由弯曲的臂形成。

    Hairspring for balance wheel hairspring resonator and production method thereof
    85.
    发明申请
    Hairspring for balance wheel hairspring resonator and production method thereof 审中-公开
    摆轮游丝共鸣器的游丝及其制作方法

    公开(公告)号:US20060055097A1

    公开(公告)日:2006-03-16

    申请号:US10544644

    申请日:2004-02-02

    IPC分类号: F16F1/14

    摘要: The spiral includes turns of rectangular section, whose pitch p and/or thickness e can vary from the inside curve towards the outside curve, or whose winding can deviate from the line of a perfect spiral. The inside curve can also be extended by a self-locking washer for fixing the spiral on the balance arbour with no play. The spiral is manufactured by photolithography and galvanic growth, or by micro-machining an amorphous or crystalline material such as a silicon wafer.

    摘要翻译: 螺旋包括矩形截面的匝,其间距p和/或厚度e可以从内部曲线向外部曲线变化,或者其绕组可以偏离完美螺旋线。 内部曲线也可以通过自锁式垫圈来延伸,用于将螺旋固定在平衡心轴上,无需播放。 螺旋通过光刻和电生长制造,或通过微加工非晶或结晶材料如硅晶片来制造。

    Detent escapement for timepiece
    86.
    发明申请

    公开(公告)号:US20050122847A1

    公开(公告)日:2005-06-09

    申请号:US11000370

    申请日:2004-12-01

    CPC分类号: G04B15/06

    摘要: The detent escapement includes a wheel 2 fitted with teeth 3, a roller 4 fitted with an impulse pallet stone 5, a blocking member in the form of a lever 6 hinged on a pin 8. The first and second arms 9 and 10 of the lever respectively carry a locking pallet stone 7 and a first actuating finger 11. An elastic member 12 is mounted on the roller 4, said member carrying a second actuating finger 14 capable of driving the first finger 11 when the roller 4 rotates in a first direction a to actuate the blocking member 6 and to move around said first finger 11 without driving it, when the roller 4 rotates in a second direction b opposite to the first. The elastic member 12 is a spring of great length including a plurality of turns 15 wounded about a centre 16.