Arrangement for releasing the brake of an elevator machinery

Details Arrangement for releasing the brake of an elevator machinery Arrangement for releasing the brake of an elevator machinery

1997-05-09

1999-10-26

Noland, Kenneth

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

187350, B66B 1108

Patent

active

059711094

ABSTRACT:
A manually activated elevator braking release including an actuating element placed away from the brake and a mechanical power transmission system for transmitting releasing power from the actuator to a brake element. The actuator is placed on a landing and a window is provided near the actuator so that an operator can observe movement of the hoisting ropes and/or traction sheave. Arrival of the elevator car at one of the landing zones is indicated in a manner allowing it to be perceived from a position near the actuator.

REFERENCES:
patent: 5680911 (1997-10-01), Wang

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