Pressure/vacuum regulator

Details Pressure/vacuum regulator Pressure/vacuum regulator

1995-06-07

1997-03-25

Hepperle, Stephen M.

Fluid handling

Self-proportioning or correlating systems

Supply and exhaust type

1374875, G05D 1620

Patent

active

056135149

ABSTRACT:
A pressure regulator apparatus and method for controlling the pressure in a pressure system is disclosed. The pressure regulator broadly includes a pressure transducer and a regulator control circuit. The pressure transducer measures the pressure of the pressure system, and the regulator control circuit controls the pressure in the pressure system in response to the pressure reading of the pressure transducer. The regulator control circuit compares the measured pressure to a predetermined set-point value for maintaining the pressure within a predetermined optimal pressure range.

REFERENCES:
patent: 2708092 (1955-05-01), Smith
patent: 2900163 (1959-08-01), Nickells
patent: 3282556 (1966-11-01), Hancock
patent: 3379406 (1968-04-01), Greer
patent: 3476353 (1969-11-01), Stamplfi
patent: 3537475 (1970-11-01), Pottinger
patent: 3791619 (1974-02-01), Pett
patent: 4241750 (1980-12-01), Furuse et al.
patent: 4394871 (1983-07-01), Czajka et al.
patent: 4456038 (1984-06-01), Gwaltney et al.
patent: 4744399 (1988-05-01), Magnuson et al.
patent: 4911401 (1990-03-01), Holcomb et al.
patent: 4967996 (1990-11-01), Sonoda et al.
patent: 5020564 (1991-06-01), Thoman et al.
patent: 5161777 (1992-11-01), Kawasaki et al.
patent: 5213303 (1993-05-01), Walker

Affiliated with

Also associated with

Rating

Pressure/vacuum regulator does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2196479