Control system for hydraulic dampers

Land vehicles – Wheeled – Running gear

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

188299, 188318, 188319, 364424, F16F 934

Patent

active

046661808

ABSTRACT:
A control system for controlling the damping force of a plurality of hydraulic dampers, each of which includes a damping force producing mechanism; a damping force adjustment member for adjusting the effective passage area of an oil passage in the damping force producing mechanism; an actuator connected to the damping force adjustment member; and an electrical power supply circuit for supplying electrical power to the actuator. The system includes: a first circuit for monitoring the operating time of the actuator and, when the operating time exceeds a first predetermined value, for forcibly moving the damping force adjustment member to a predetermined position by the actuator so as to thereby perform a forced damping force adjustment control and a second circuit for monitoring the operating time of the forced first circuit and, when the operating time of the first circuit exceeds a second predetermined value, for stopping the forced damping force adjustment control.

REFERENCES:
patent: 3559776 (1971-02-01), Schultze
patent: 4313529 (1982-02-01), Kato et al.
patent: 4391452 (1983-07-01), Ohmori
patent: 4463839 (1984-08-01), Ashiba
patent: 4526401 (1985-07-01), Kakizaki et al.
patent: 4550286 (1985-10-01), Holland et al.
patent: 4568096 (1986-02-01), Yew et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Control system for hydraulic dampers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control system for hydraulic dampers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control system for hydraulic dampers will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1559863

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.