Elevator and pulley assembly for use in an elevator

Details Elevator and pulley assembly for use in an elevator Elevator and pulley assembly for use in an elevator

2005-07-12

2010-10-05

Nguyen, John Q (Department: 3654)

Elevator, industrial lift truck, or stationary lift for vehicle

Having specific load support drive-means or its control

Includes linking support cable in drive-means

C187S251000

Reexamination Certificate

active

07806238

ABSTRACT:
An elevator comprises an elevator car and support belts that form a 4:1 suspension for the elevator cabin and that are looped several times beneath the elevator car. Several parallel, flat belts are used and the rollers of at least one fixed roller group that diverts the belts are positioned in such a way that the belt sections of the parallel belts lie vertically above one another in the vicinity of the belt diversion.

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patent: 0588364 (1994-03-01), None
patent: 1396458 (2004-03-01), None
patent: WO 99/43593 (1999-09-01), None

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