RETURN MECHANISM, ACCELERATION MECHANISM, POWER GENERATION DEVICE, TRANSMISSION DEVICE, AND SWITCH DEVICE
    1.
    发明公开
    RETURN MECHANISM, ACCELERATION MECHANISM, POWER GENERATION DEVICE, TRANSMISSION DEVICE, AND SWITCH DEVICE 有权
    RÜCKSTELLMECHANISMUS,BESCHLEUNIGUNGSMECHANISMUS,STRMERZEURGER,SENDER UND SCHALTANORDNUNG

    公开(公告)号:EP2887370A1

    公开(公告)日:2015-06-24

    申请号:EP14837025.7

    申请日:2014-05-30

    申请人: Omron Corporation

    IPC分类号: H01H5/06 G05G5/05 H01H5/20

    摘要: A return mechanism is achieved which requires only a small force for operation. In one aspect of the present invention, a return mechanism (10) includes: a first spring (1) that acts between an operating section (11) and a working section (12); and a second spring (2) that acts between the operating section (11) and a base (13). A direction in which the second spring acts when the operating section (11) is in a first position is not parallel to a direction in which the second spring (2) acts when the operating section (11) is in a second position. A component which, of a force of the second spring, acts in a direction of motion of the operating section (11) is smaller when the operating section (11) is in the second position than in the first position.

    摘要翻译: 实现了仅需要较小的操作力的返回机构。 在本发明的一个方面,一种返回机构(10)包括:作用在操作部分(11)和工作部分(12)之间的第一弹簧(1); 以及作用在所述操作部分(11)和基部(13)之间的第二弹簧(2)。 当操作部(11)处于第一位置时,第二弹簧作用的方向与操作部(11)处于第二位置时与第二弹簧(2)的作用方向不平行。 当操作部分(11)处于比在第一位置的第二位置时,第二弹簧的力作用在操作部分(11)的运动方向上的部件较小。