- 专利标题： Moving a heavy overload with an elevator
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申请号： US16879833申请日： 2020-05-21
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公开(公告)号： US11554936B2公开(公告)日： 2023-01-17
- 发明人: Andre Weibel , Enrique Almada , Robert Stalder
- 申请人： Inventio AG
- 申请人地址： CH Hergiswil
- 专利权人： Inventio AG
- 当前专利权人： Inventio AG
- 当前专利权人地址： CH Hergiswil
- 代理机构： Shumaker, Loop & Kendrick, LLP
- 代理商 William J. Clemens
- 优先权： EP15166661 20150506
- 主分类号： B66B11/08
- IPC分类号： B66B11/08 ; B66B5/14 ; B66B7/06 ; B66B15/04 ; B66B11/04
摘要：
An elevator installation and a method of operating the elevator system for temporary transportation of an overload within the elevator installation includes a car and a counterweight interconnected by one or more suspension ropes engaging a traction sheave that is driven by a motor. The traction between the suspension ropes and the traction sheave is enhanced independently of the counterweight for intended overload operation.
公开/授权文献
- US20200331727A1 MOVING A HEAVY OVERLOAD WITH AN ELEVATOR 公开/授权日：2020-10-22
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