发明授权
US3694590A Slide switch with improved movable contact actuator resilient biasing means
失效
具有改进的移动接触致动器的滑动开关弹性偏移装置
- 专利标题: Slide switch with improved movable contact actuator resilient biasing means
- 专利标题(中): 具有改进的移动接触致动器的滑动开关弹性偏移装置
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申请号: US3694590D申请日: 1971-01-04
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公开(公告)号: US3694590A公开(公告)日: 1972-09-26
- 发明人: OTTERLEI JON L
- 申请人: JON L OTTERLEI
- 专利权人: Jon L Otterlei
- 当前专利权人: Jon L Otterlei
- 优先权: US10339471 1971-01-04
- 主分类号: H01H15/06
- IPC分类号: H01H15/06
摘要:
An electrical switch including an insulative casing having fixed contacts and a plunger element movable within the casing having contacts for slideably engaging the fixed contacts so as to provide a plurality of switching positions. The plunger element has a plurality of oppositely disposed recesses in the sidewalls thereof and includes a spring-like portion positioned in each recess and molded integrally with the plunger element. Each spring-like portion has two independently acting spring elements projecting divergently outward from a back wall of the recess toward front wall portions thereof so as to outwardly bias the sliding contact positioned within each recess. An embodiment is also described in which the sliding contact is either plated or vacuum deposited onto an alternative spring configuration.
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