- 专利标题： Grooved belt for elevator system
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申请号： US15301442申请日： 2014-04-01
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公开(公告)号： US10926975B2公开(公告)日： 2021-02-23
- 发明人: Brad Guilani , Kathryn Rauss Sherrick
- 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/US2014/032524 WO 20140401
- 国际公布： WO2015/152899 WO 20151008
- 主分类号： B66B7/06
- IPC分类号： B66B7/06 ; D07B1/22 ; D07B5/00 ; B66B9/00
摘要：
A belt for suspending and/or driving an elevator car of an elevator system includes a plurality of tension members spaced from each other along a width of the belt and extending longitudinally along a length of the belt. A jacket at least partially envelopes the plurality of tension members and forms at least one outer belt surface along a width of the belt. A groove is located in the at least one outer belt surface extending longitudinally along the length of the belt.
公开/授权文献
- US20170022029A1 GROOVED BELT FOR ELEVATOR SYSTEM 公开/授权日：2017-01-26
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