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    • 61. 发明授权
    • Plural interlocking slider cams allowing single actuator and multiple
switch operation
    • 多个互锁滑块凸轮允许单个执行器和多个开关操作
    • US3943307A
    • 1976-03-09
    • US473051
    • 1974-05-24
    • Gerard Juery
    • Gerard Juery
    • H01H13/68G05G13/00H01H13/56H01H13/72H01H15/10H01H9/26
    • H01H15/107H01H13/72
    • An electrical switch apparatus has a pair of first switches and a second switch each with a spring-loaded part for actuating its contacts. The switches are arranged in a casing in which two slides are movable against springloading in convergent paths. Each slide has first and second cams to engage with and move the actuators of a respective first switch and the second switch, the arrangement being such that when one slide has commenced to move in the switch-actuating direction, it blocks the path of the other slide, with the result that each slide can be moved to actuate a respective first switch and thereafter the second switch, but it is impossible for both of the first switches to be actuated at the same time.
    • 电气开关装置具有一对第一开关和第二开关,每个开关具有用于致动其触点的弹簧加载部分。 开关布置在壳体中,其中两个滑块可在收敛路径中抵抗弹簧加载运动。 每个滑块具有第一和第二凸轮以与相应的第一开关和第二开关接合并移动致动器,该布置使得当一个滑块已经开始在开关致动方向上移动时,其阻挡另一个的路径 滑动,结果是可以移动每个滑块来致动相应的第一开关,此后启动第二开关,但是两个第一开关都不可能同时致动。
    • 62. 发明授权
    • Rocker actuator for push button switches
    • 用于按钮开关的摇臂执行器
    • US3805008A
    • 1974-04-16
    • US29733072
    • 1972-10-13
    • HONEYWELL INC
    • KESSLER CLEVY RMCDERMOTT W
    • H01H13/68H01H3/02
    • H01H13/68
    • A switch actuator comprising a resilient rocker plate that is pivotally mounted for rocking motion with respect to and for alternate actuation of two spring biased button switches. The plate is formed with oppositely disposed resiliently hinged arms. Each arm is arranged to actuate an individually associated one of the switches as the plate is rocked to one extreme position or the other. The resilient hinge of each arm is obtained by providing a recess in the portion of the arm adjacent the connection thereof to the plate. Stops are provided for limiting the rocking movement of the rocker plate whereby the force actuating the button switches is determined by the resilience of the hinged arms. The hinges of the arms are so made as to provide only that force required to actuate the button switches, thereby precluding applying overloading forces to the switches.
    • 一种开关致动器,其包括弹性摇杆板,该弹簧摇杆板被枢转地安装成用于相对于两个弹簧偏置的按钮开关进行摇摆运动并用于替代致动。 板形成有相对设置的弹性铰链臂。 每个臂被布置成当板被摇动到一个极限位置或另一个时致动单独关联的一个开关。 每个臂的弹性铰链通过在臂的与板的连接相邻的部分中设置凹部来获得。 提供止动件用于限制摇摆板的摇摆运动,由此致动按钮开关的力由铰接臂的弹性决定。 臂的铰链被制成仅提供致动按钮开关所需的力,从而阻止对开关施加过载力。