Relief valve mechanism for a hydraulic booster

Details Relief valve mechanism for a hydraulic booster Relief valve mechanism for a hydraulic booster

1980-01-16

1982-07-13

Maslousky, Paul E.

Motors: expansible chamber type

Working member position feedback to motive fluid control

Follower type

91 28, 91 31, 91451, 91536, 60547A, F15B 910

Patent

active

043388558

ABSTRACT:
A relief valve mechanism for a hydraulic booster provides in an open position a by-pass passage leading to a power steering and relieves excess pressure on the upstream side of the hydraulic booster. The relief valve in the open position forms a second throttle besides a normal fixed orifice to decrease through flow rate to the drain to thereby supply sufficient quantity of oil to the power steering when steering is steeply operated.

REFERENCES:
patent: 3053052 (1962-09-01), Garrison et al.
patent: 3532027 (1970-10-01), MacDuff
patent: 3926092 (1975-12-01), Meyers
patent: 3979912 (1976-09-01), Kuromitsu
patent: 4135435 (1979-01-01), Adachi

Affiliated with

Also associated with

Rating

Relief valve mechanism for a hydraulic booster does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Relief valve mechanism for a hydraulic booster, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Relief valve mechanism for a hydraulic booster will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-199516