Elevator main engine turning gear

The utility model relates to an elevator main engine turning gear. The elevator main engine turning gear comprises a hand wheel; the torque increasing unit is provided with a torque multiplier, a first connecting part and a second connecting part, the hand wheel is flexibly connected with the input...

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Bibliographic Details
Main Authors MOU TAO, SHEN YUWEI, SU YANLING
Format Patent
LanguageChinese
English
Published 11.06.2024
Subjects
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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