- 专利标题: Termination for elevator belt
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申请号: US15537185申请日: 2015-12-18
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公开(公告)号: US11155442B2公开(公告)日: 2021-10-26
- 发明人: Richard J. Ericson
- 申请人: OTIS ELEVATOR COMPANY
- 申请人地址: US 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: US CT Farmington
- 代理机构: Cantor Colburn LLP
- 国际申请: PCT/US2015/066587 WO 20151218
- 国际公布: WO2016/100775 WO 20160623
- 主分类号: B66B7/08
- IPC分类号: B66B7/08
摘要:
A termination assembly (28) for an elevator belt (16) includes a termination body (40) and a fixed wedge (48) secured to the termination body (40) and having a plurality of fixed wedge surfaces (52). A moving wedge (56) is located in the termination body (40) and has a plurality of moving wedge surfaces (60) interactive with the fixed wedge surfaces (52). When an elevator belt (16) is inserted into the termination body (40) between the moving wedge (56) and the termination body (40) and a tension load is applied to the elevator belt (16), the moving wedge surfaces (60) are urged to move relative to the fixed wedge surfaces (52) to apply a contact pressure to the elevator belt (16) thus retaining the elevator belt (16) at the termination body (40).
公开/授权文献
- US20170369282A1 TERMINATION FOR ELEVATOR BELT 公开/授权日:2017-12-28
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