Elevator – industrial lift truck – or stationary lift for vehicle – Stationary lift for roadway vehicle or required component... – Having specific drive means for support
Patent
1990-06-07
1991-10-15
Olszewski, Robert P.
Elevator, industrial lift truck, or stationary lift for vehicle
Stationary lift for roadway vehicle or required component...
Having specific drive means for support
187 26, 187 94, B66B 904
Patent
active
050566270
ABSTRACT:
A hydraulic elevator system of the type having a vertically travelling car includes a hydraulic actuator means disposed on a side of an elevator shaft and a car suspension means. The concentrated car suspension means comprises rope pulleys, a compensating rope and compensator means disposed laterally to the elevator shaft.
REFERENCES:
patent: 595874 (1897-12-01), Duwelius
patent: 1419783 (1922-06-01), Julien
patent: 4830146 (1989-05-01), Nakamura et al.
Kone Elevator GmbH
Olszewski Robert P.
Reichard Dean A.
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