- 专利标题: ELEVATOR BELT WITH LAYERED LOAD BEARING ELEMENTS
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申请号: EP19190338.4申请日: 2019-08-06
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公开(公告)号: EP3608277A1公开(公告)日: 2020-02-12
- 发明人: MA, Jun
- 申请人: Otis Elevator Company
- 申请人地址: One Carrier Place Farmington, Connecticut 06032 US
- 专利权人: Otis Elevator Company
- 当前专利权人: Otis Elevator Company
- 当前专利权人地址: One Carrier Place Farmington, Connecticut 06032 US
- 代理机构: Dehns
- 优先权: US201816055596 20180806
- 主分类号: B66B7/06
- IPC分类号: B66B7/06
摘要:
A load bearing tension member (16) for an elevator system (10) includes a plurality of tension elements (24) arrayed across a tension member (16) width. The tension elements (24) are offset from a tension member central axis (42), the central axis (42) bisecting a tension member (16) thickness and extending across the tension member (16) width. The tension elements (24) include a plurality of fibers (38) extending along a length of the tension element (24), and a matrix material (40) in which the plurality of fibers (38) are embedded. A jacket (28) at least partially encapsulates the plurality of tension elements (24).
公开/授权文献
- EP3608277B1 ELEVATOR BELT WITH LAYERED LOAD BEARING ELEMENTS 公开/授权日:2023-01-25
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