Actuator with anti-rotation spring

Details Actuator with anti-rotation spring Actuator with anti-rotation spring

1992-08-17

1993-12-07

Lorence, Richard M.

192 clutches and power-stop control

Clutches

Operators

192 91A, 92130R, F16D 2508

Patent

active

052676374

ABSTRACT:
A concentric hydraulic clutch actuator including a coil spring arranged to be stressed in response to expansion and contraction of the actuator and including end portions which are bent radially inwardly and coact with circumferentially spaced lugs on the cylinder and on the piston to preclude relative rotation between the piston and cylinder in either direction of relative rotation. Relative rotation in one direction is inhibited by contact of the bent portion with one of the lugs and relative rotation in the other direction is inhibited by abutting engagement of the end face of the bent portions with respective lugs.

REFERENCES:
patent: 4526259 (1985-07-01), Brandenstein et al.
patent: 4560051 (1985-12-01), Brandenstein et al.
patent: 4561531 (1985-12-01), Young et al.
patent: 4585106 (1986-04-01), Shirley
patent: 4620625 (1986-11-01), Ladin
patent: 4915202 (1990-04-01), Leigh-Monstevens et al.
patent: 4938332 (1990-07-01), Thomas et al.
patent: 4949827 (1990-08-01), Leigh-Monstevens et al.

Affiliated with

Also associated with

Rating

Actuator with anti-rotation spring does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Actuator with anti-rotation spring, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Actuator with anti-rotation spring will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2010694