Dual-drive elevator

The utility model discloses a dual-drive elevator, which relates to the technical field of elevators, and comprises a hoistway and a car, the hoistway is connected with the car in a sliding manner, the top of the hoistway is respectively provided with a first traction machine and a second traction m...

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Bibliographic Details
Main Authors QIU ZIYUAN, XIAO WEI
Format Patent
LanguageChinese
English
Published 28.01.2022
Subjects
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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