发明名称 |
Rope tension monitoring assembly and method |
摘要 |
An elevator rope tension monitoring assembly is disclosed. The rope tension monitoring system includes a plurality of sensors that produce an output corresponding to the level of tension in each of the ropes. A controller compares the relative levels of sensed tension and generates a warning signal if a sufficient deviation in the relative level of tension in the ropes is observed.
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申请公布号 |
US6123176(A) |
申请公布日期 |
2000.09.26 |
申请号 |
US19970996555 |
申请日期 |
1997.12.23 |
申请人 |
OTIS ELEVATOR COMPANY |
发明人 |
O'DONNELL, HUGH J.;HOFFMAN, THOMAS J.;BARKER, FREDERICK H. |
分类号 |
B66B7/10;(IPC1-7):B66B1/34 |
主分类号 |
B66B7/10 |
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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