The present application provides a clamping device and an elevator system. The clamping device includes: a base having a limiting space and an opening communicating with the limiting space; and a clamping arm assembly, which is arranged at the opening of the base and forms a gap with the opening in a stationary state, the gap being smaller than a size of a clamped part; in which the clamp arm assembly has a first damping force that allows the clamped part to enter the limiting space via the opening, and has a second damping force that allows the clamped part to exit the limiting space via the opening; and the second damping force is greater than the first damping force. The clamping device and elevator system of the present application can achieve highly reliable clamping of the clamped part.
CLAMPING DEVICE AND ELEVATOR SYSTEM
KLEMMVORRICHTUNG UND AUFZUGSSYSTEM
DISPOSITIF DE SERRAGE ET SYSTÈME D'ASCENSEUR
2025-06-04
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
Rail clamping device, elevator and control method of elevator rail clamping device
European Patent Office | 2024
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