A brake assembly for a pneumatic vacuum elevator is disclosed. The brake assembly includes a support plate mechanically coupled to a brake fixing plate fixed on an elevator cabin. The brake assembly also includes a brake wheel coupled to the support plate. The support plate is configured to rotate based on movement of the brake wheel. The brake assembly further includes at least one spring coupled to a seal assembly and the brake fixing plate, wherein the spring is actuated based on the movement of the seal assembly. The brake assembly further includes a plurality of brake shoes coupled to the support plate. The plurality of brake shoes is configured to control the movement of the elevator cabin in at least one mode via a guide rail based on the movement of the at least one spring and the brake wheel.
Brake assembly for a pneumatic vacuum elevator and method to operate the same
2023-01-19
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
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