Belt-climbing elevator having drive in counterweight and common

Details Belt-climbing elevator having drive in counterweight and common Belt-climbing elevator having drive in counterweight and common

1998-09-30

2000-05-30

Olszewski, Robert P.

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

187250, 187411, 254333, B66B 1104

Patent

active

060680873

ABSTRACT:
An elevator system includes a counterweight-drive assembly (24) having a motor and drive pulley (26) mounted thereon to engage a belt (16) for climbing or descending with respect thereto, resulting in raising or lowering of an elevator car (12) coupled to said counterweight-drive assembly (26) via the same belt (16).

REFERENCES:
patent: 975790 (1910-11-01), Pearson
patent: 2405691 (1946-08-01), Ellis
patent: 3101130 (1963-08-01), Bianca
patent: 4570753 (1986-02-01), Ohta et al.
patent: 5062501 (1991-11-01), Pavoz et al.
patent: 5566785 (1996-10-01), Hakala
patent: 5573084 (1996-11-01), Hakala
"Hannover Fair: Another new idea from ContiTech--Lifting belts for elevators", ContiTech initiativ Jan. 1998 (Hannover Fair '98).

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