• 专利标题: ELEVATOR BELT WITH LAYERED LOAD BEARING ELEMENTS
  • 申请号: EP19190338.4
    申请日: 2019-08-06
  • 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
ELEVATOR BELT WITH LAYERED LOAD BEARING ELEMENTS
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).
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