Arrangement for releasing the brake of an elevator machinery
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 26, 1999
Grant Date -
N/A
app pub date -
May 9, 1997
filing date -
Sep 5, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
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.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully