Power steering device

Details Power steering device Power steering device

1985-06-04

1986-04-01

Maslousky, Paul E.

Motors: expansible chamber type

Differential

91467, 13762524, F15B 1517

Patent

active

045790400

ABSTRACT:
A power steering device having a fluid pressure cylinder of a single rod type providing like output characteristics for steering both rightwardly and leftwardly. A rod-side chamber and a head-side chamber of the fluid pressure cylinder have different pressure receiving areas. A control valve controls the changeover of a flow path among a pump, a tank and the rod-side and head-side chambers in accordance with the movement of a steering wheel such that the rod-side chamber is connected to the pump and the tank is connected to the head-side chamber when the piston is to be moved toward the head-side chamber, and the pump is connected to both the head-side chamber and the rod-side chamber when the piston is to be moved toward the rod-side chamber.

REFERENCES:
patent: 954401 (1910-04-01), Steedman
patent: 3465842 (1969-09-01), Hruska
patent: 3880554 (1975-04-01), Termansem et al.
patent: 4182219 (1980-01-01), Baatrup

Affiliated with

Also associated with

Rating

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 Power steering device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power steering device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1079035