Steering assistance pump

Details Steering assistance pump Steering assistance pump

1985-02-27

1986-09-09

Gluck, Richard E.

Pumps

With condition responsive pumped fluid control

Pumped fluid temperature responsive

417304, F04C 1502

Patent

active

046106073

ABSTRACT:
A steering assistance pump includes a temperature sensor valve which communicates with an inlet duct of the pump by way of an additional, normally closed outlet passage. When a pressure relief valve responds, upon blocking of the servo steering means, the temperature of the hydraulic fluid in the system increases to such a degree that it exceeds the limit value of the temperature sensor valve. The valve thus opens to cause the pilot control pressure in the control chamber of the pressure relief valve to be reduced, whereby the pump pressure itself is also reduced.

REFERENCES:
patent: 1401944 (1921-12-01), Halvorsen
patent: 1715950 (1929-06-01), Robertshaw
patent: 4470768 (1984-09-01), Konz

Affiliated with

Also associated with

Rating

Steering assistance pump does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Steering assistance pump, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Steering assistance pump will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1013398