A seal assembly for a pneumatic vacuum elevator is disclosed. The seal assembly comprises an elevator cabin structural sealing plate. The elevator cabin structural sealing plate is adapted to fit over a top portion of a cylindrical elevator cabin. The elevator cabin structural sealing plate is characterised by a top plate, a seal cover outer plate, a plurality of U-shaped corner plates, a set of reinforcement bars, at least one bumper and liner plates. Mechanical coupling of the plurality of U-shaped corner plates, the set of reinforcement bars, at least one bumper and liner plates allow easy movement of an elevator cabin through the elevator cylinder without vibrations.
SEAL ASSEMBLY FOR A PNEUMATIC VACUUM ELEVATOR
22.06.2023
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |