Procedure and apparatus for damping the vibrations of an elevato

Details Procedure and apparatus for damping the vibrations of an elevato Procedure and apparatus for damping the vibrations of an elevato

1989-09-22

1991-07-02

Pellinen, A. D.

Elevator, industrial lift truck, or stationary lift for vehicle

Stationary lift for roadway vehicle or required component...

Having specific drive means for support

B66B 500

Patent

active

050279254

ABSTRACT:
A procedure for damping the vibrations of an elevator car or part supported by elastic suspension elements comprises the steps of measuring the acceleration of the elevator car or part by means of at least one acceleration transducer, using the output signal from that transducer to control at least one vibration damper, which, in order to damp a vibration, imparts to the elevator car or part a force acting in a direction opposite to the direction of the vibration and substantially simultaneous with it. An apparatus to carry out the procedure is also disclosed.

REFERENCES:
patent: 4030570 (1977-06-01), Caputo
patent: 4271931 (1981-06-01), Watanabe

Affiliated with

Also associated with

Rating

Procedure and apparatus for damping the vibrations of an elevato does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Procedure and apparatus for damping the vibrations of an elevato, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Procedure and apparatus for damping the vibrations of an elevato will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1240725