Servo-operated regulator valve

Details Servo-operated regulator valve Servo-operated regulator valve

1976-10-14

1978-03-07

Geoghegan, Edgar W.

Fluid handling

Systems

Supply and exhaust

13759616, 91459, F16K 1100, F15B 13044

Patent

active

040774317

ABSTRACT:
A servo-operated fluid flow control valve includes a valve body housing a main valve which defines with the body an inlet chamber, an exhaust chamber, and a control chamber. An auxiliary valve is interposed between the control and exhaust chambers and is movable relative to the main valve by a jack controlled by a regulator. The arrangement is such that when the auxiliary valve is closed, the inlet and control chambers are in communication, and when the auxiliary valve is open, the control and exhaust chambers are in communication while the inlet and control chambers are isolated from each other.

REFERENCES:
patent: 3113432 (1963-12-01), Watson
patent: 3554086 (1971-01-01), Wills
patent: 3934610 (1976-01-01), Solie

Affiliated with

Also associated with

Rating

Servo-operated regulator 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 Servo-operated regulator valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Servo-operated regulator valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2016667