发明授权
- 专利标题: Elevator load bearing member vibration control
- 专利标题(中): 电梯承重件振动控制
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申请号: US13201675申请日: 2009-03-20
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公开(公告)号: US09038782B2公开(公告)日: 2015-05-26
- 发明人: Antoine Adrian Blanchard
- 申请人: Antoine Adrian Blanchard
- 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: Carlson, Gaskey & Olds
- 国际申请: PCT/IB2009/005384 WO 20090320
- 国际公布: WO2010/106392 WO 20100923
- 主分类号: B66B7/08
- IPC分类号: B66B7/08 ; B66B7/10 ; F16G11/00 ; F16G11/04
摘要:
An exemplary device that is useful for controlling vibrations of an elevator load bearing member includes a guide. A mass is moveable relative to the guide responsive to vibration of the load bearing member to introduce a force to counter the vibration.
公开/授权文献
- US20110297489A1 ELEVATOR LOAD BEARING MEMBER VIBRATION CONTROL 公开/授权日:2011-12-08