发明名称 Active magnetic guide apparatus for an elevator car
摘要 An active magnetic guide apparatus for magnetically stabilizing an elevator car with respect to a guide rail is disclosed. The apparatus includes a magnetic guide assembly for magnetically stabilizing the elevator car with respect to the guide rail and a plurality of mechanical guide assemblies, for mechanically stabilizing the elevator car with respect to the guide rail.
申请公布号 US5715914(A) 申请公布日期 1998.02.10
申请号 US19960595705 申请日期 1996.02.02
申请人 OTIS ELEVATOR COMPANY 发明人 TRAKTOVENKO, BORIS G.
分类号 B66B7/04;B66B11/02;(IPC1-7):B66B7/04 主分类号 B66B7/04
代理机构 代理人
主权项
地址