Variable damping force shock absorber with rotary actuator for r

Details Variable damping force shock absorber with rotary actuator for r Variable damping force shock absorber with rotary actuator for r

1987-10-30

1988-10-11

Butler, Douglas C.

Brakes

Internal-resistance motion retarder

Controlled by an operator remote from retarder

188319, 25112902, 280707, 335229, F16F 950, F16F 952, F16F 934

Patent

active

047764376

ABSTRACT:
A rotary actuator is designed for rotatingly driving a rotary body, such as a rotary valve member, for adjusting damping force to be created by a variable damping force shock absorber. The rotary actuator takes a layout of a permanent magnet and an electromagnet arranged in vertically spaced relationship. Vertical layout of the permanent magnet and the electromagnet reduces plane area required for installation.

REFERENCES:
patent: 2687870 (1954-08-01), Matthews
patent: 2890016 (1959-06-01), Hajny
patent: 3206160 (1965-09-01), Bennett
patent: 4313529 (1982-02-01), Kato et al.
patent: 4577832 (1986-03-01), Sogabe
patent: 4596320 (1986-06-01), Shimokura et al.
patent: 4600215 (1986-07-01), Kuroki et al.
patent: 4620619 (1986-11-01), Emura et al.
patent: 4645042 (1987-02-01), Inoue et al.
patent: 4660686 (1987-04-01), Munning et al.
patent: 4664355 (1987-05-01), Kubach
patent: 4665764 (1987-05-01), Inoue et al.
patent: 4681143 (1987-07-01), Sato et al.
patent: 4726453 (1988-02-01), Obstfelder et al.

Affiliated with

Also associated with

Rating

Variable damping force shock absorber with rotary actuator for r does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Variable damping force shock absorber with rotary actuator for r, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable damping force shock absorber with rotary actuator for r will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1952798