发明名称 |
Transient voltage surge suppressor having a switch with overtravel protection |
摘要 |
A transient voltage surge suppressor (TVSS) receptacle having front and rear matable casings including a plurality of through openings for receiving the blades of an electrical plug; an electrical circuit within the receptacle having at least one element adapted to clamp high transient voltages imposed thereon to a lower level; an alarm electrically connected to the at least one element for indicating the failure of the at least one element; and a switch connected to the alarm for disabling the alarm, is described. The switch includes a moveable on-off element and a generally U-shaped, metal switch blade having a first leg for contacting the moveable element; a second leg for contacting a contact of the alarm in response to travel of the first leg caused by the moveable element, the second leg; an integral U-shaped portion connecting the first and the second legs; and a non-linear intermediate portion in the second leg extending toward the first leg for absorbing over-travel of the switch blade.
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申请公布号 |
US5917391(A) |
申请公布日期 |
1999.06.29 |
申请号 |
US19980046461 |
申请日期 |
1998.03.23 |
申请人 |
PASS & SEYMOUR, INC. |
发明人 |
MAHANEY, JOHN;MURPHY, PATRICK J. |
分类号 |
H01H11/06;H01H13/20;H01H13/58;H01R13/66;H01R25/00;H02H9/04;(IPC1-7):H01M73/00 |
主分类号 |
H01H11/06 |
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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