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1. 发明授权

US5350890A Contact switch device 失效
标题翻译：接触开关装置
公开(公告)号：US5350890A
公开(公告)日：1994-09-27
申请号：US954531
申请日：1992-10-01
申请人： Brian Fairbrother , Paul Rose , Richard Farman
发明人： Brian Fairbrother , Paul Rose , Richard Farman
IPC分类号： H01H13/702 , H01H1/10 , H01H9/26
CPC分类号： H01H13/702 , H01H2207/044 , H01H2213/01 , H01H2215/004 , H01H2215/006 , H01H2225/018
摘要： A switch assembly including a base member and at least one pair of conductors provided on the base member which are to be electrically connected. An outer baffle extends over the base member and the conductors and is comprised of a conical wall having a key formed at the apex thereof and an outward flaring pad at the bottom thereof for engagement with the base member, the outer baffle including a recess beneath the key opening toward the base member. An inner baffle is dimensioned to be positioned within the outer baffle and includes a conical wall having a plug at the apex thereof and a pad formed at the bottom thereof. The plug is dimensioned to be received within the recess of the outer baffle such that the conical walls of the outer baffle and the inner baffle are symmetrical about a common axis. The pad on the inner baffle is spaced a predetermined distance above the base. A conductive element is provided on the inner baffle to electrically connect the conductors when the outer baffle collapses.
摘要翻译：一种开关组件，包括基座构件和设置在基座构件上的要电连接的至少一对导体。外挡板在基部构件和导体上延伸并且包括具有形成在其顶点处的键的锥形壁和其底部处的向外扩张垫，用于与基部构件接合，外挡板包括位于其下方的凹部向基座开口。内挡板的尺寸被设计成定位在外挡板内，并且包括在其顶点具有塞子的锥形壁和在其底部形成的垫。插头的尺寸被设计成容纳在外挡板的凹部内，使得外挡板和内挡板的锥形壁相对于公共轴对称。内挡板上的垫片在基座上方隔开预定距离。当外挡板塌陷时，导电元件设置在内挡板上以电连接导体。

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