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.
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
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