Pumps – Condition responsive control of drive transmission or pump... – Having means to hold or resist movement of pumping element
Patent
1983-06-20
1985-02-12
Look, Edward K.
Pumps
Condition responsive control of drive transmission or pump...
Having means to hold or resist movement of pumping element
417216, F04B 4900
Patent
active
044988460
ABSTRACT:
A pump displacement control valve alternately connects charge pressure and pump output high pressure to the displacement control chamber of a variable displacement pump and includes a check valve which prevents high pressure fluid from entering the charging circuit.
REFERENCES:
patent: 3985472 (1976-10-01), Virtue et al.
patent: 3995973 (1976-12-01), Ring et al.
Deere & Company
Look Edward K.
LandOfFree
Stroke control valve does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stroke control valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stroke control valve will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1387475