Hydraulic reaction force apparatus of power steering device

Details Hydraulic reaction force apparatus of power steering device Hydraulic reaction force apparatus of power steering device

1988-10-12

1990-09-18

Stodola, Daniel P.

Rotary shafts, gudgeons, housings, and flexible couplings for ro

Fluid coupling

Including multiple piston-cylinder devices radially spaced...

180141, 464 2, 464 97, F16D 380, B62D 506

Patent

active

049574680

ABSTRACT:
A hydraulic reaction force apparatus of a power steering device includes an input shaft, an output shaft, the input and output shafts being connected with each other to be pivotal through a predetermined angle, reaction force arms connected integrally with the input shaft and projecting radially therefrom, a pair of output shaft guide holes sandwiching each reaction force arm and disposed to oppose each other in a direction perpendicular to the reaction force arms, reaction force plungers slidably disposed in the guide holes, and a reaction force mechanism for biasing the reaction force plungers against the reaction force arms by a reaction force applied to the reaction plungers and related to running conditions. Each reaction force plunger includes a metal cylindrical member having a hollow portion open at a side opposite to that of the reaction force arms and a damping member mounted in the cylindrical member.

REFERENCES:
patent: 3136143 (1964-06-01), Leavell
patent: 3837182 (1974-09-01), Kulhavy
patent: 4586581 (1986-05-01), Shibahata et al.
patent: 4593783 (1986-06-01), Honaga et al.
Japanese Patent Laid-Open Specification No. Sho 49-102092, 9-26-74.
Japanese Utility Model Laid-Open Specification No. Sho 60-169068, 11-9-85.

Affiliated with

Also associated with

Rating

Hydraulic reaction force apparatus of power steering device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydraulic reaction force apparatus of power steering device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulic reaction force apparatus of power steering device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1569580