发明名称 TRACTOR SHEAVE ELEVATOR WITHOUT COUNTERWEIGHT
摘要 An elevator, without conuterweight and preferably and elevator without machi en room, in which the hoisting machine (10) engages the hoisting ropes (3) by means of a treaction sheave (1), the elevator car (1) being at least partial ly supported by the hoisting ropes serving as a means of moving the elevator ca r (1). The elevator car is suspended on the hoisting ropes (3) by means of at least one diverting pulley (13, 14) from whose both sides and at leas one diverting pulley (7, 5) from whose rim the hoisting ropes go downwards from both sides of the diverting pulley, and in which elevator the guide rails ar e arranged on one side of the elevator car.
申请公布号 CA2500835(A1) 申请公布日期 2004.05.21
申请号 CA20032500835 申请日期 2003.10.31
申请人 KONE CORPORATION 发明人 MUSTALAHTI, JORMA;AULANKO, ESKO
分类号 B66B7/10;(IPC1-7):B66B11/00 主分类号 B66B7/10
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