Electropneumatic pressure regulator with integrated electronic control
Latest Honeywell Lucifer S.A. Patents:
Description
FIG. 1 is a right side elevational view of an electropneumatic pressure regulator with integrated electronic control; showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a botton plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
3441056 | April 1969 | Cleland |
3608586 | September 1971 | Daggy, Jr. |
407127 | October 1970 | AUX |
952788 | August 1974 | CAX |
1481726 | May 1989 | SUX |
Patent History
Patent number: D327116
Type: Grant
Filed: Apr 25, 1989
Date of Patent: Jun 16, 1992
Assignee: Honeywell Lucifer S.A. (Carouge)
Inventor: Raphael Prina (Perly)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: Young & Thompson
Application Number: 7/343,944
Type: Grant
Filed: Apr 25, 1989
Date of Patent: Jun 16, 1992
Assignee: Honeywell Lucifer S.A. (Carouge)
Inventor: Raphael Prina (Perly)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: Young & Thompson
Application Number: 7/343,944
Classifications
Current U.S. Class:
Pressure Regulating Or Relieving (D23/235)