- 专利标题: REINFORCED FABRIC ELEVATOR BELT WITH IMPROVED INTERNAL WEAR RESISTANCE
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申请号: US16083567申请日: 2017-03-07
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公开(公告)号: US20190084803A1公开(公告)日: 2019-03-21
- 发明人: Scott Alan Eastman , Daniel A. Mosher , Wenping Zhao , John P. Wesson , Brad Guilani
- 申请人: Otis Elevator Company
- 国际申请: PCT/US2017/021085 WO 20170307
- 主分类号: B66B7/06
- IPC分类号: B66B7/06 ; B66B9/00 ; D07B1/00 ; D07B1/16 ; D07B5/00
摘要:
A belt (30) for suspending and/or driving an elevator car (14) includes a plurality of tension elements (32) extending longitudinally along a length of the belt, at least one tension element of the plurality of tension elements having one or more tension element coating layers (46) applied thereto. A plurality of fibers are interlaced with the plurality of tension elements forming a composite belt structure. A belt coating (44) at least partially encapsulates the composite belt structure.
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