发明名称 |
Normally closed pressure-actuated switch. |
摘要 |
<p>A normally-closed electrical switch having a plurality of electrically conductive contacts normally arranged in overlapping electrical communication. A preferred embodiment of the present invention also comprises a pressure directing mechanism for directing and actuating pressure to specific portions of the electrically conductive elements. The normally-closed electrical switch of the present invention interrupts an electrical circuit in response to an applied pressure. <IMAGE></p> |
申请公布号 |
EP0440285(B1) |
申请公布日期 |
1995.07.05 |
申请号 |
EP19910200113 |
申请日期 |
1991.01.21 |
申请人 |
TAPESWITCH CORPORATION OF AMERICA |
发明人 |
DUHON, EDWARD W. |
分类号 |
H01H1/14;H01H3/14;H01H13/16;(IPC1-7):H01H3/14 |
主分类号 |
H01H1/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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