会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • SWITCH DEVICE
    • 开关装置
    • WO1995005673A1
    • 1995-02-23
    • PCT/FI1994000328
    • 1994-07-20
    • ABB STRÖMBERG KOJEET OYMATTLAR, HarriPUSSINEN, Matti
    • ABB STRÖMBERG KOJEET OY
    • H01H09/20
    • H01H19/635
    • The present invention is related to a manually operated switch device for the control of electrical equipment. The electrical elements of the switch are assembled in a housing (28) and the mechanical elements are mounted on a body piece (15) attached to the housing (28). The invention is based on adapting at least one linearly transferrable slide member (14) to the said body piece (15), said slide member having contact or guide surfaces adapted to cooperate with the stationary contacts (26). To the slide member (14) is connected via at least one spring-type element (10) a power-spring-arming plate (11), which is movable parallel with slide member, in such a manner that during the movement of said power-spring-arming plate (11), the slide member (14) is moved correspondingly under the force exerted by power springs (10). By virtue of this arrangement, the switching phase occurs always in a consistent manner irrespective of the speed used for rotating the switch operating lever (1).
    • 本发明涉及一种用于控制电气设备的手动开关装置。 开关的电气元件组装在壳体(28)中,并且机械元件安装在附接到壳体(28)的主体部件(15)上。 本发明基于将至少一个可线性传递的滑动构件(14)适配到所述本体件(15),所述滑动构件具有适于与固定触头(26)配合的接触或引导表面。 滑动构件(14)经由至少一个弹簧元件(10)连接,动力弹簧布置板(11)可以与滑动构件平行移动,使得在所述动力的移动期间 滑动构件(14)在动力弹簧(10)施加的力下相应地移动。 由于这种布置,切换阶段始终以一致的方式发生,而与用于旋转开关操作杆(1)的速度无关。