发明授权
US09045312B2 Arrangement for damping lateral sways of a rope fixed to an elevator unit and an elevator
有权
用于阻止固定到电梯单元和电梯的绳索的侧向摇摆的布置
- 专利标题： Arrangement for damping lateral sways of a rope fixed to an elevator unit and an elevator
- 专利标题（中）： 用于阻止固定到电梯单元和电梯的绳索的侧向摇摆的布置
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申请号： US14162842申请日： 2014-01-24
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公开(公告)号： US09045312B2公开(公告)日： 2015-06-02
- 发明人: Mikko Puranen , Tuomo Ropponen
- 申请人： KONE Corporation
- 申请人地址： FI Helsinki
- 专利权人： KONE CORPORATION
- 当前专利权人： KONE CORPORATION
- 当前专利权人地址： FI Helsinki
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： FI20135124 20130212
- 主分类号： B66B1/34
- IPC分类号： B66B1/34 ; B66B5/02 ; B66B7/06
摘要：
An arrangement is provided for damping lateral sways of a rope fixed to a movable elevator unit, such as an elevator car in an elevator hoistway, the bottom end of which rope has an upward opening bottom loop. The arrangement includes a freely hanging damper supported on the top surface of the bottom loop, which damper includes a device for measuring acceleration and/or twisting of said rope.
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