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Method for operating a lift facility, a lift facility operated according to this method and a safety device for this lift facility
Method for operating a lift facility, a lift facility operated according to this method and a safety device for this lift facility
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机译:用于操作电梯设备的方法,根据该方法操作的电梯设备以及用于该电梯设备的安全装置
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摘要
The method involves mounting an electromechanical switching mechanism (21) in an upper region of a lower elevator car vertically below a weight (23) fastened to a run (24). The weight impinges on the electromechanical switching mechanism during an undesired approach of the two elevator cars. A safety circuit of the lower elevator car opened by the weight impinging on the switching mechanism is provided. A safety circuit of the upper elevator car opened by diminishing weight force is provided. Independent claims are also included for the following: (1) a safety equipment for an elevator (2) an elevator installation comprising an electromechanical switching mechanism.
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