发明名称 |
Elevator having rope guide means |
摘要 |
An elevator including a rope vibration suppressing device provided on the floor of a machinery room, on the top of a elevator cage or on the top portion of balancing weight means to prevent lateral vibration of ropes which may otherwise be produced when a building in which the elevator is equipped is laterally swung.
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申请公布号 |
US4117908(A) |
申请公布日期 |
1978.10.03 |
申请号 |
US19720306457 |
申请日期 |
1972.11.14 |
申请人 |
HITACHI, LTD. |
发明人 |
NARA, TOSHIHIKO;MITSUI, NORIHIKO;SHIGETA, MASAYUKI |
分类号 |
B66B7/06;(IPC1-7):B66B11/04 |
主分类号 |
B66B7/06 |
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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