An illustrative example elevator system (20) includes a frame (22), a first elevator cab (32, 34), a second elevator cab (32, 34), and a plurality of sheaves (36, 38) associated with the first and second elevator cabs (32), respectively. A suspension assembly (40) suspends the first and second elevator cabs (32) within the frame (22). The suspension assembly (40) has two ends in a fixed position relative to the frame (22). The suspension assembly (40) includes a positive drive load bearing member (42) along a first portion (52) of a length of the suspension assembly (40) and at least one other second load bearing member. A machine includes a drive sprocket (60) that moves the positive drive load bearing member (42) to cause movement of the first and second elevator cabs (32) relative to the frame (22).
ELEVATOR CAB SUSPENSION ASSEMBLY FOR A DOUBLE DECK ELEVATOR
AUFZUGSKABINEAUFHÄNGUNGSANORDNUNG FÜR EINEN DOPPELDECKAUFZUG
ENSEMBLE DE SUSPENSION DE CABINE D'ASCENSEUR POUR ASCENSEUR À DOUBLE PLATEFORME
2019-07-24
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
ELEVATOR CAB SUSPENSION ASSEMBLY FOR A DOUBLE DECK ELEVATOR
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