- 专利标题: Method and system for brake testing an elevator car
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申请号: US15935846申请日: 2018-03-26
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公开(公告)号: US11034545B2公开(公告)日: 2021-06-15
- 发明人: Sandeep Sudi
- 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
- 主分类号: B66B5/16
- IPC分类号: B66B5/16 ; B66B5/00 ; B66B1/34 ; G01L5/28
摘要:
A method of testing elevator car braking distance includes verifying that an elevator car is empty. The method also includes initiating a test procedure. The method further includes triggering a safety actuation device to actuate at least one safety brake to stop an elevator car. The method yet further includes recording braking data during a braking period. The method also includes recording braking data with at least one piece of elevator car equipment. The method further includes generating a braking data report that includes at least one of braking distance and braking deceleration of the elevator car.
公开/授权文献
- US20190292014A1 METHOD AND SYSTEM OF DISTANCE MEASUREMENT TESTING 公开/授权日:2019-09-26
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