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    • 2. 发明申请
    • MECHANISM FOR REGULATING THE RATE OF A TIMEPIECE OSCILLATOR
    • 用于调节定时振荡器速率的机制
    • US20170017205A1
    • 2017-01-19
    • US15208131
    • 2016-07-12
    • The Swatch Group Research and Development Ltd
    • Lionel PARATTE
    • G04B18/02
    • G04B18/02G04B18/006G04D7/084G04D7/087G04D7/1264
    • A microsystem for setting the rate of a timepiece oscillator, including a wheel/inertia block including an off-centre unbalance and a toothing and arranged to pivot with respect to a base plate of the microsystem, which includes an actuator driving a first active click arranged to drive the toothing, and includes a device for stopping the toothing in position, wherein the actuator is a thermomechanical actuator arranged to convert a flow of light energy into a displacement of a distal end of the thermomechanical actuator, which carries a first active click or directly controls a movement of a first active click, and the microsystem is capable of incorporation in a watch including a crystal transparent to predetermined wavelengths ranges and allowing the passage of a light ray to regulate the microsystem.
    • 一种用于设置钟表振荡器的速率的微系统,包括包括偏心不平衡和齿形的轮/惯性块,并且布置成相对于微系统的基板枢转,其包括驱动第一活动点击的致动器, 以驱动齿形,并且包括用于将齿部停止在适当位置的装置,其中所述致动器是热机械致动器,其被布置成将光能流转换成所述热机械致动器的远端的位移,所述远端执行第一主动点击或 直接控制第一主动咔嗒声的移动,并且微系统能够结合在包括对预定波长范围透明的晶体的手表中,并允许光线通过以调节微系统。