发明名称 |
Apparatus for detecting cracks in a flexible coupling |
摘要 |
An apparatus for detecting cracks in a flexible rotating coupling is disclosed in which the flexible coupling includes a flexible element having a plurality of flexible discs. An electrically conductive, normally continuous, line is affixed to at least one of the flexible discs and connected to a circuit. The conductive line becomes discontinuous if the disc cracks. The circuit is mounted on the coupling and transmits a signal indicative of the continuous or discontinuous condition of the conductive line and thereby the intact or cracked condition of the flexible disc. The transmitted signal is received by a stationary circuit which provides an output indication of the disc's intact or cracked condition.
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申请公布号 |
US4714917(A) |
申请公布日期 |
1987.12.22 |
申请号 |
US19860917765 |
申请日期 |
1986.10.10 |
申请人 |
REXNORD INC. |
发明人 |
COUNTER, LOUIS F.;BORN, RICHARD C.;WALTERS, LEROY M.;ZIESE, LOWELL B.;SEARING, LAWRENCE G. |
分类号 |
F16D3/50;F16D3/79;(IPC1-7):G08B21/00 |
主分类号 |
F16D3/50 |
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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