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    • 3. 发明专利
    • Escapement mechanism in particular for timepiece movement
    • 特殊运动机制
    • JP2012215577A
    • 2012-11-08
    • JP2012094214
    • 2012-03-30
    • Cartier Creation Studio Saカルティエ クリエイション ステューディオ ソシエテ アノニム
    • KEWIN BASCYRILLE CHATEL
    • G04B15/14
    • G04B15/10G04B15/06G04B17/26
    • PROBLEM TO BE SOLVED: To provide a timepiece movement comprising an escapement mechanism in which inertia of moving parts in an event of an impulse is very low.SOLUTION: A timepiece movement includes an escapement device connected to a barrel by a going train and a spring balance as well as an escapement mechanism (1) including an impulse lever (8) and at least one regulating member (9). The impulse lever and the regulating member, which co-operate with the escapement mechanism, are controlled by control members (6.1, 6.2, 7.1) supported on a shaft of the spring balance. Between positions in which they co-operate with the escapement mechanism (1) and positions in which they do not co-operate with the escapement mechanism, the impulse lever and the regulating member move in two different planes forming an angle therebetween.
    • 要解决的问题:提供一种包括擒纵机构的钟表机构,其中在脉冲的情况下运动部件的惯性非常低。 解决方案:一种钟表运动包括通过行驶列车和弹簧平衡连接到筒体的擒纵装置以及包括脉冲杆(8)和至少一个调节构件(9)的擒纵机构(1)。 与擒纵机构配合的冲击杆和调节构件由支撑在弹簧平衡杆的轴上的控制构件(6.1,6.2,7.1)控制。 在它们与擒纵机构(1)配合的位置和与擒纵机构不配合的位置之间,冲击杆和调节件在两个不同的平面之间移动,在它们之间形成一个角度。 版权所有(C)2013,JPO&INPIT