Elevator with compact rope suspension

Details Elevator with compact rope suspension Elevator with compact rope suspension

2007-09-11

2007-09-11

Underwood, Donald (Department: 3652)

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

C187S411000

Reexamination Certificate

active

10602719

ABSTRACT:
An elevator with an elevator car, guide rails, a counterweight and counterweight guide rails is arranged to minimize shaft space requirements. This elevator has a plurality of diverting pulleys mounted in an upper part of the shaft. A drive motor with a traction sheave is also mounted in the upper part of the shaft. There is at least one diverting pulley on both the elevator car and the counterweight. The car guide rails, the diverting pulleys in the upper part of the shaft and the drive motor and traction sheave are all on the same side of the elevator car. The elevator will take up as little space as possible in a transverse direction of the shaft and can be installed in a confined space.

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“Elevator Mechanical Design: Principles and concepts” by Lubomir Janovsky, 1987, John Wiley & Sons, pp. 42-46.

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