Deceleration controlling apparatus for elevator

Details Deceleration controlling apparatus for elevator Deceleration controlling apparatus for elevator

1978-09-08

1980-12-09

Rubinson, Gene Z.

Elevator, industrial lift truck, or stationary lift for vehicle

Stationary lift for roadway vehicle or required component...

Having specific drive means for support

B66B 132

Patent

active

042380057

ABSTRACT:
A deceleration controlling apparatus for an elevator is to prevent excess regenerative current by applying a friction type brake at a specific intensity to a motor for driving a cage during an abnormal deceleration at speed of the cage that is faster than the normal speed for the terminal floor deceleration by a failure in landing the cage on the terminal floor.

REFERENCES:
patent: 2712365 (1955-07-01), Bruns
patent: 3713012 (1973-01-01), Johnson
patent: 3779346 (1973-12-01), Winkler
patent: 4074176 (1978-02-01), Parke et al.

Affiliated with

Also associated with

Rating

Deceleration controlling apparatus for elevator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Deceleration controlling apparatus for elevator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deceleration controlling apparatus for elevator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2276703