EP0433214A3 - Gas pressure regulator - Google Patents

Gas pressure regulator Download PDF

Info

Publication number: EP0433214A3
Authority: EP; European Patent Office
Prior art keywords: gas pressure; pressure regulator; regulator; gas; pressure
Prior art date: 1989-12-12
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19900710035

Other languages

English (en)

Other versions

EP0433214A2 (de

Inventor

Frank Eiben

Detlef Friedrichs

Lothar Marrek

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.)

Vaillant GmbH

Original Assignee

Joh Vaillant GmbH and Co

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.)

1989-12-12

Filing date

1990-12-12

Publication date

1992-07-15

1990-12-12 Application filed by Joh Vaillant GmbH and Co filed Critical Joh Vaillant GmbH and Co

1991-06-19 Publication of EP0433214A2 publication Critical patent/EP0433214A2/de

1992-07-15 Publication of EP0433214A3 publication Critical patent/EP0433214A3/de

Status Withdrawn legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/007—Regulating fuel supply using mechanical means
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
- F23N1/087—Regulating fuel supply conjointly with another medium, e.g. boiler water using mechanical means
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2225/00—Measuring
- F23N2225/08—Measuring temperature
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/16—Fuel valves variable flow or proportional valves
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/20—Membrane valves

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Control Of Fluid Pressure (AREA)

EP19900710035 1989-12-12 1990-12-12 Gas pressure regulator Withdrawn EP0433214A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AT2807/89		1989-12-12
AT0280789A AT397850B (de)	1989-12-12	1989-12-12	Gasdruckregler

Publications (2)

Publication Number	Publication Date
EP0433214A2 EP0433214A2 (de)	1991-06-19
EP0433214A3 true EP0433214A3 (en)	1992-07-15

Family

ID=3540613

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19900710035 Withdrawn EP0433214A3 (en)	1989-12-12	1990-12-12	Gas pressure regulator

Country Status (3)

Country	Link
EP (1)	EP0433214A3 (de)
AT (1)	AT397850B (de)
DE (2)	DE9017844U1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT396828B (de) *	1991-07-22	1993-12-27	Vaillant Gmbh	Servo-gasdruckregler

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR880639A (de) *		1943-04-07
US3827849A (en) *	1971-12-20	1974-08-06	Honeywell Inc	Combustion control apparatus
DE3007214A1 (de) *	1979-03-10	1981-08-27	Joh. Vaillant Gmbh U. Co, 5630 Remscheid	Gasdruckregler
AT384098B (de) *	1984-02-17	1987-09-25	Vaillant Gmbh	Gasdruckregler fuer eine gasbeheizte waermequelle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8005149U1 (de) *	1980-02-22	1981-11-19	Joh. Vaillant Gmbh U. Co, 5630 Remscheid	Gasdruckregler

1989
- 1989-12-12 AT AT0280789A patent/AT397850B/de not_active IP Right Cessation
1990
- 1990-12-12 DE DE9017844U patent/DE9017844U1/de not_active Expired - Lifetime
- 1990-12-12 EP EP19900710035 patent/EP0433214A3/de not_active Withdrawn
- 1990-12-12 DE DE4039642A patent/DE4039642A1/de not_active Withdrawn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR880639A (de) *		1943-04-07
US3827849A (en) *	1971-12-20	1974-08-06	Honeywell Inc	Combustion control apparatus
DE3007214A1 (de) *	1979-03-10	1981-08-27	Joh. Vaillant Gmbh U. Co, 5630 Remscheid	Gasdruckregler
AT384098B (de) *	1984-02-17	1987-09-25	Vaillant Gmbh	Gasdruckregler fuer eine gasbeheizte waermequelle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 7, no. 104 (M-212)(1249), 6. Mai 1983; & JP,A,58 024 756 (YOUEI SEISAKUSHO) 14-02-1983, zusammenfassung. *

Also Published As

Publication number	Publication date
ATA280789A (de)	1993-11-15
AT397850B (de)	1994-07-25
DE9017844U1 (de)	1992-05-07
EP0433214A2 (de)	1991-06-19
DE4039642A1 (de)	1991-06-13

Legal Events

Date	Code	Title	Description
1991-05-03	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1991-06-19	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE
1992-05-26	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1992-07-15	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE
1993-02-03	17P	Request for examination filed	Effective date: 19921208
1994-11-02	17Q	First examination report despatched	Effective date: 19940916
1995-06-07	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1995-07-26	18D	Application deemed to be withdrawn	Effective date: 19950127

Publication	Publication Date	Title
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