EP0922850A3 - Système d'alimentation en carburant - Google Patents

Système d'alimentation en carburant Download PDF

Info

Publication number: EP0922850A3
Authority: EP; European Patent Office
Prior art keywords: fuel; fuel supply; pressure regulator; supply system; fuel pressure
Prior art date: 1997-12-12
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.): Granted

Application number

EP98123109A

Other languages

German (de)

English (en)

Other versions

EP0922850A2 (fr

EP0922850B1 (fr

Inventor

Rolf Schmidt

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.)

Bayerische Motoren Werke AG

Original Assignee

Bayerische Motoren Werke AG

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.)

1997-12-12

Filing date

1998-12-03

Publication date

2000-04-26

1998-12-03 Application filed by Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG

1999-06-16 Publication of EP0922850A2 publication Critical patent/EP0922850A2/fr

2000-04-26 Publication of EP0922850A3 publication Critical patent/EP0922850A3/fr

2003-04-02 Application granted granted Critical

2003-04-02 Publication of EP0922850B1 publication Critical patent/EP0922850B1/fr

2018-12-03 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000446 fuel Substances 0.000 title abstract 9
238000002485 combustion reaction Methods 0.000 abstract 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0023—Valves in the fuel supply and return system
- F02M37/0029—Pressure regulator in the low pressure fuel system
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0047—Layout or arrangement of systems for feeding fuel
- F02M37/0052—Details on the fuel return circuit; Arrangement of pressure regulators
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/46—Filters structurally associated with pressure regulators
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/54—Arrangement of fuel pressure regulators

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fuel-Injection Apparatus (AREA)

EP98123109A 1997-12-12 1998-12-03 Système d'alimentation en carburant Expired - Lifetime EP0922850B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19755303A DE19755303A1 (de)	1997-12-12	1997-12-12	Kraftstoffversorgungssystem
DE19755303		1997-12-12

Publications (3)

Publication Number	Publication Date
EP0922850A2 EP0922850A2 (fr)	1999-06-16
EP0922850A3 true EP0922850A3 (fr)	2000-04-26
EP0922850B1 EP0922850B1 (fr)	2003-04-02

Family

ID=7851716

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98123109A Expired - Lifetime EP0922850B1 (fr)	1997-12-12	1998-12-03	Système d'alimentation en carburant

Country Status (2)

Country	Link
EP (1)	EP0922850B1 (fr)
DE (2)	DE19755303A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10020870A1 (de) *	2000-04-28	2001-10-31	Bosch Gmbh Robert	Common-Rail-Injektor
DE10105031A1 (de) *	2001-02-05	2002-08-14	Bosch Gmbh Robert	Vorrichtung zur Dämpfung von Druckpulsationen in Hochdruckeinspritzsystemen
JP2003155963A (ja)	2001-11-20	2003-05-30	Kyosan Denki Co Ltd	フューエルポンプモジュールにおける脈動減衰装置
DE102006051590A1 (de) *	2006-11-02	2008-05-08	Robert Bosch Gmbh	Vorrichtung zum Fördern von Kraftstoff
US8833343B2 (en)	2007-10-12	2014-09-16	Ford Global Technologies, Llc	Fuel system for improved engine starting
US7448361B1 (en)	2007-10-23	2008-11-11	Ford Global Technologies, Llc	Direct injection fuel system utilizing water hammer effect
US7966984B2 (en)	2007-10-26	2011-06-28	Ford Global Technologies, Llc	Direct injection fuel system with reservoir
US7753033B2 (en) *	2008-09-05	2010-07-13	Delphi Technologies, Inc.	Fuel module with orifice upstream from regulator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19536084A1 (de) *	1995-09-28	1997-04-03	Bosch Gmbh Robert	Flüssigkeitsfilter mit eingebautem Druckregler

1997
- 1997-12-12 DE DE19755303A patent/DE19755303A1/de not_active Withdrawn
1998
- 1998-12-03 DE DE59807728T patent/DE59807728D1/de not_active Expired - Fee Related
- 1998-12-03 EP EP98123109A patent/EP0922850B1/fr not_active Expired - Lifetime

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19536084A1 (de) *	1995-09-28	1997-04-03	Bosch Gmbh Robert	Flüssigkeitsfilter mit eingebautem Druckregler

Also Published As

Publication number	Publication date
DE19755303A1 (de)	1999-06-17
EP0922850A2 (fr)	1999-06-16
DE59807728D1 (de)	2003-05-08
EP0922850B1 (fr)	2003-04-02

Legal Events

Date	Code	Title	Description
1999-04-30	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
1999-06-16	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT
1999-06-16	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2000-03-10	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2000-04-26	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2000-04-26	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2000-07-12	17P	Request for examination filed	Effective date: 20000513
2001-01-03	AKX	Designation fees paid	Free format text: DE FR GB IT
2002-09-20	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2003-01-24	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2003-02-15	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2003-04-02	AK	Designated contracting states	Designated state(s): DE FR GB IT
2003-04-02	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH
2003-04-23	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 20030402
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2003-11-21	ET	Fr: translation filed
2004-02-06	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2004-02-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2004-03-24	26N	No opposition filed	Effective date: 20040105
2008-02-29	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: IT Payment date: 20071220 Year of fee payment: 10
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2010-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081231
2013-11-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081203

Publication	Publication Date	Title
EP0665372B1 (fr)	1996-11-27	Dispositif pour alimenter un moteur à combustion en carburant à partir d'un réservoir
EP1073840B1 (fr)	2002-06-12	Soupape supplementaire d'un systeme d'injection du carburant d'un moteur a combustion interne
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