发明授权
- 专利标题: Elevator cab and/or counterweight compensation rope hitch assembly
- 专利标题(中): 电梯驾驶室和/或配重补偿绳索组合
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申请号: US90380申请日: 1993-07-12
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公开(公告)号: US5353893A公开(公告)日: 1994-10-11
- 发明人: Lu Sun , Joseph R. Faust
- 申请人: Lu Sun , Joseph R. Faust
- 申请人地址: CT Farmington
- 专利权人: Otis Elevator Company
- 当前专利权人: Otis Elevator Company
- 当前专利权人地址: CT Farmington
- 主分类号: B66B7/06
- IPC分类号: B66B7/06 ; B66B9/00
摘要:
Elevator compensation ropes are attached to the elevator cab frame by means of a wedge block which is mounted on a lower portion of the frame. The wedge block has a plurality of separate wedge-shaped passages thereon through which each of the compensation ropes passes upwardly. The ropes are looped over V-shaped inserts and then passed downwardly through the passages. The inserts are dropped into respective ones of the passages so as to wedge the ropes against the wedge block. The counterweight is connected to the compensation ropes with a plurality of rope deflectors which guide the ropes from a fanned out series of thimble rods to a closely spaced parallel rope array which extends from the counterweight into the hoistway pit.
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