ELEVATOR SYSTEM WITH COUNTERWEIGHT

A counterweight assembly for an elevator system includes a counterweight and a guide shoe affixed to the counterweight, the guide shoe extending continuously and unbroken along a vertical length of the counterweight. A counterweight guide system for an elevator system includes a plurality of first c...

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Bibliographic Details
Main Authors DOMINGUEZ, Franck, GUILLOT, Nicolas, BEAUCHAUD, Frédéric
Format Patent
LanguageEnglish
French
German
Published 09.10.2019
Subjects
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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Summary:A counterweight assembly for an elevator system includes a counterweight and a guide shoe affixed to the counterweight, the guide shoe extending continuously and unbroken along a vertical length of the counterweight. A counterweight guide system for an elevator system includes a plurality of first counterweight guide brackets secured in a hoistway at a first side of a counterweight and interactive with a first guide shoe affixed to the counterweight. A plurality of second counterweight guide brackets are secured in the hoistway at a second side of the counterweight opposite the first side and interactive with a second guide shoe affixed to the counterweight. Two or more first counterweight guide brackets are engaged with the first guide shoe during travel of the counterweight along the hoistway.
Bibliography:Application Number: EP20130897926