EP1630408B8 - Injecteur de carburant pour moteur à combustion interne et procédé de montage de cet injecteur - Google Patents

Injecteur de carburant pour moteur à combustion interne et procédé de montage de cet injecteur Download PDF

Info

Publication number: EP1630408B8
Authority: EP; European Patent Office
Prior art keywords: injector; mounting; combustion engine; internal combustion; fuel injector
Prior art date: 2004-08-25
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 - Lifetime

Application number

EP20050103817

Other languages

German (de)

English (en)

Other versions

EP1630408B1 (fr

EP1630408A1 (fr

Inventor

Andreas Ernst

Roland Feigl

Marco Haller

Michael Koch

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.)

Aumovio Germany GmbH

Original Assignee

VDO Automotive 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.)

2004-08-25

Filing date

2005-05-09

Publication date

2008-05-07

2005-05-09 Application filed by VDO Automotive AG filed Critical VDO Automotive AG

2006-03-01 Publication of EP1630408A1 publication Critical patent/EP1630408A1/fr

2008-01-02 Application granted granted Critical

2008-01-02 Publication of EP1630408B1 publication Critical patent/EP1630408B1/fr

2008-05-07 Publication of EP1630408B8 publication Critical patent/EP1630408B8/fr

2025-05-09 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive operating means
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/167—Means for compensating clearance or thermal expansion

Landscapes

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

EP20050103817 2004-08-25 2005-05-09 Injecteur de carburant pour moteur à combustion interne et procédé de montage de cet injecteur Expired - Lifetime EP1630408B8 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE200410041170 DE102004041170A1 (de)	2004-08-25	2004-08-25	Kraftstoffinjektor für eine Brennkraftmaschine sowie Verfahren zur Montage eines derartigen Kraftstoffinjektors

Publications (3)

Publication Number	Publication Date
EP1630408A1 EP1630408A1 (fr)	2006-03-01
EP1630408B1 EP1630408B1 (fr)	2008-01-02
EP1630408B8 true EP1630408B8 (fr)	2008-05-07

Family

ID=34939737

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20050103817 Expired - Lifetime EP1630408B8 (fr)	2004-08-25	2005-05-09	Injecteur de carburant pour moteur à combustion interne et procédé de montage de cet injecteur

Country Status (2)

Country	Link
EP (1)	EP1630408B8 (fr)
DE (2)	DE102004041170A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102005024196B4 (de) *	2005-05-25	2013-05-23	Continental Automotive Gmbh	Kraftstoffinjektor für eine Brennkraftmaschine sowie Verfahren zur Montage eines derartigen Kraftstoffinjektors
DE102007027665A1 (de) *	2007-06-15	2008-12-18	Robert Bosch Gmbh	Piezoaktormodul mit Kabeldurchführungen und ein Verfahren zu dessen Herstellung
DE102010005158A1 (de) *	2010-01-20	2011-04-21	Continental Automotive Gmbh	Elektrische Anschlussvorrichtung, Aktoreinheit und Einspritzventil
DE102013221515A1 (de) *	2013-10-23	2015-04-23	Continental Automotive Gmbh	Injektor und Kontaktelement für diesen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3532660A1 (de) *	1985-09-13	1987-03-26	Atlas Fahrzeugtechnik Gmbh	Kraftstoffeinspritzventil
DE3800203C2 (de) *	1988-01-07	1997-08-14	Atlas Fahrzeugtechnik Gmbh	Kraftstoffeinspritzventil
GB2332476B (en) *	1997-12-19	2002-01-16	Caterpillar Inc	Fuel injector with solenoid and terminal assemblies
DE19844743C1 (de) *	1998-09-29	2000-06-08	Siemens Ag	Kontaktzungenträger zur Abdichtung und Positionierung von Kontaktstiften
DE10205909B4 (de) *	2002-02-13	2005-11-10	Siemens Ag	Dichtungselement für den Piezoaktor eines Kraftstoff-Einspritzventils

2004
- 2004-08-25 DE DE200410041170 patent/DE102004041170A1/de not_active Withdrawn
2005
- 2005-05-09 EP EP20050103817 patent/EP1630408B8/fr not_active Expired - Lifetime
- 2005-05-09 DE DE200550002380 patent/DE502005002380D1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE502005002380D1 (de)	2008-02-14
DE102004041170A1 (de)	2006-03-09
EP1630408B1 (fr)	2008-01-02
EP1630408A1 (fr)	2006-03-01

Legal Events

Date	Code	Title	Description
2006-01-13	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
2006-03-01	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
2006-03-01	AX	Request for extension of the european patent	Extension state: AL BA HR LV MK YU
2006-10-04	17P	Request for examination filed	Effective date: 20060821
2006-11-08	AKX	Designation fees paid	Designated state(s): DE FR GB IT
2007-04-18	17Q	First examination report despatched	Effective date: 20070308
2007-06-28	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2007-11-01	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2007-11-30	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2007-12-12	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: SIEMENS VDO AUTOMOTIVE AG
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2008-02-14	REF	Corresponds to:	Ref document number: 502005002380 Country of ref document: DE Date of ref document: 20080214 Kind code of ref document: P
2008-03-19	RAP2	Party data changed (patent owner data changed or rights of a patent transferred)	Owner name: VDO AUTOMOTIVE AG
2008-07-16	RAP2	Party data changed (patent owner data changed or rights of a patent transferred)	Owner name: CONTINENTAL AUTOMOTIVE GMBH
2008-07-25	ET	Fr: translation filed
2008-07-30	GBV	Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]
2008-11-13	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2008-11-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2008-12-10	26N	No opposition filed	Effective date: 20081003
2008-12-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080102
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AU2003218582A1 (en)	2003-10-27	Method and apparatus for fuel injection into an internal combustion engine
EP1794433B8 (fr)	2008-05-07	Procede et dispositif pour commander un moteur a combustion interne
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