An illustrative example elevator door interlock includes at least one coupling roller supported on a base. The lock is configured to move between a locked position and an unlocked position relative to the base and the at least one coupling roller. An unlocking roller supported on the lock is positioned to be moved by a bridge plate of the elevator door coupler to move the lock into an unlocked position before the bridge plate contacts the coupling roller. The elevator door interlocking device is compatible with a clamping type elevator door coupler and an expanding type elevator door coupler. The coupling roller is positioned to be received between or against one of the two bridge plates of the clamp-type elevator door coupler.
说明性的示例电梯门联锁装置包括支承在基座上的至少一个联接滚轮。锁构造成相对于基座和至少一个联接滚轮在锁定位置与解锁位置之间移动。支承在锁上的解锁滚轮定位成由电梯门联接器的桥板移动,以在桥板接触联接滚轮之前将锁移动到解锁位置中。该电梯门联锁装置与夹紧型电梯门联接器和扩张型电梯门联接器兼容。联接滚轮定位成接收在夹紧型电梯门联接器的两个桥板之间或抵靠扩张型电梯门联接器的两个桥板中的一个接收。
Universal elevator door interlocking assembly
通用电梯门联锁组件
2023-11-28
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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