Geared elevator machine

Details Geared elevator machine Geared elevator machine

1993-04-07

1994-10-11

Noland, Kenneth W.

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

74505, B66B 1104

Patent

active

053538943

ABSTRACT:
The input axle (1) of an elevator machine transmits a rotational movement to an output axle (13) by means of a conventional worm gear/ring gear device (10), (11) or similar device, the output axle (13) penetrating a sheave (12) which carries the cable that suspends a cabin. The output axle (13) is supported by at only two points (3,4) which are collateral to the sheave (12), and has a projecting end that penetrates and supports the ring gear (11).

REFERENCES:
patent: 1762790 (1930-06-01), Odenbach et al.
patent: 3408881 (1968-11-01), Grube
patent: 3965759 (1976-06-01), Plotnikov et al.
patent: 4026163 (1977-05-01), Merkert
patent: 4688660 (1987-08-01), Kaneko

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