GB2136160B - Gas pressure regulator - Google Patents

Gas pressure regulator

Info

Publication number: GB2136160B
Authority: GB; United Kingdom
Prior art keywords: gas pressure; pressure regulator; regulator; gas; pressure
Prior art date: 1983-03-03
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

GB08305852A

Other versions

GB2136160A (en

GB8305852D0 (en

Inventor

Barry Thompson

Derek Stoves

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

British Gas Corp

Original Assignee

British Gas Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1983-03-03

Filing date

1983-03-03

Publication date

1985-12-04

1983-03-03 Application filed by British Gas Corp filed Critical British Gas Corp

1983-03-03 Priority to GB08305852A priority Critical patent/GB2136160B/en

1983-04-07 Publication of GB8305852D0 publication Critical patent/GB8305852D0/en

1984-09-12 Publication of GB2136160A publication Critical patent/GB2136160A/en

1985-12-04 Application granted granted Critical

1985-12-04 Publication of GB2136160B publication Critical patent/GB2136160B/en

Status Expired legal-status Critical Current

Links

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/02—Modifications to reduce the effects of instability, e.g. due to vibrations, friction, abnormal temperature, overloading or imbalance
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
- G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Control Of Fluid Pressure (AREA)

GB08305852A 1983-03-03 1983-03-03 Gas pressure regulator Expired GB2136160B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB08305852A GB2136160B (en)	1983-03-03	1983-03-03	Gas pressure regulator

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB08305852A GB2136160B (en)	1983-03-03	1983-03-03	Gas pressure regulator

Publications (3)

Publication Number	Publication Date
GB8305852D0 GB8305852D0 (en)	1983-04-07
GB2136160A GB2136160A (en)	1984-09-12
GB2136160B true GB2136160B (en)	1985-12-04

Family

ID=10538914

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08305852A Expired GB2136160B (en)	1983-03-03	1983-03-03	Gas pressure regulator

Country Status (1)

Country	Link
GB (1)	GB2136160B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5441077A (en) *	1992-01-13	1995-08-15	Itw Limited	Feedback air pressure sensing system
EP0654722A1 (en) *	1993-11-22	1995-05-24	G. Kromschröder Aktiengesellschaft	Gas pressure controller for pressure control in a gas pipeline

1983
- 1983-03-03 GB GB08305852A patent/GB2136160B/en not_active Expired

Also Published As

Publication number	Publication date
GB2136160A (en)	1984-09-12
GB8305852D0 (en)	1983-04-07

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Legal Events

Date	Code	Title	Description
1987-04-01	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
2003-03-26	PE20	Patent expired after termination of 20 years	Effective date: 20030302