EP1630408B8 - Kraftstoffinjektor für eine Brennkraftmaschine sowie Verfahren zur Montage eines derartigen Kraftstoffinjektors - Google Patents

Kraftstoffinjektor für eine Brennkraftmaschine sowie Verfahren zur Montage eines derartigen Kraftstoffinjektors 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.): Not-in-force

Application number

EP20050103817

Other languages

English (en)

French (fr)

Other versions

EP1630408A1 (de

EP1630408B1 (de

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.)

Continental Automotive 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/de

2008-01-02 Application granted granted Critical

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

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

Status Not-in-force legal-status Critical Current

2025-05-09 Anticipated expiration legal-status Critical

Links

238000002485 combustion reaction Methods 0.000 title 1
239000000446 fuel Substances 0.000 title 1
238000000034 method Methods 0.000 title 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
- 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 Kraftstoffinjektor für eine Brennkraftmaschine sowie Verfahren zur Montage eines derartigen Kraftstoffinjektors Not-in-force EP1630408B8 (de)

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 (de)	2006-03-01
EP1630408B1 EP1630408B1 (de)	2008-01-02
EP1630408B8 true EP1630408B8 (de)	2008-05-07

Family

ID=34939737

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20050103817 Not-in-force EP1630408B8 (de)	2004-08-25	2005-05-09	Kraftstoffinjektor für eine Brennkraftmaschine sowie Verfahren zur Montage eines derartigen Kraftstoffinjektors

Country Status (2)

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

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/de not_active Not-in-force
- 2005-05-09 DE DE200550002380 patent/DE502005002380D1/de active Active

Also Published As

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

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
2008-01-02	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB IT
2008-01-02	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH
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
2009-08-31	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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080102
2011-12-09	REG	Reference to a national code	Ref country code: FR Ref legal event code: TP Owner name: CONTINENTAL AUTOMOTIVE GMBH, DE Effective date: 20111104 Ref country code: FR Ref legal event code: CD Owner name: CONTINENTAL AUTOMOTIVE GMBH, DE Effective date: 20111104
2013-07-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20130531 Year of fee payment: 9
2013-08-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20130603 Year of fee payment: 9
2014-12-02	REG	Reference to a national code	Ref country code: DE Ref legal event code: R119 Ref document number: 502005002380 Country of ref document: DE
2015-02-26	REG	Reference to a national code	Ref country code: DE Ref legal event code: R119 Ref document number: 502005002380 Country of ref document: DE Effective date: 20141202
2015-02-27	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST Effective date: 20150130
2015-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141202
2015-05-29	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: 20140602

Publication	Publication Date	Title
EP2014899B8 (de)	2013-02-20	Brennstoffeinspritzsteuervorrichtung und -verfahren für einen Verbrennungsmotor
AU2003218582A1 (en)	2003-10-27	Method and apparatus for fuel injection into an internal combustion engine
EP1357285A3 (de)	2004-09-22	Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
AU2003201421A1 (en)	2003-09-09	Fuel injection valve for internal combustion engines
AU2003254896A1 (en)	2004-03-03	Fuel return device of internal combustion engine
GB0305697D0 (en)	2003-04-16	Fuel rail system for an internal combustion engine
GB2414518B (en)	2006-03-08	Fuel injector for an internal combustion engine
EP1357283A3 (de)	2004-09-22	Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
GB2417795B (en)	2007-02-21	Adaptive fuel control for an internal combustion engine
EP1630408B8 (de)	2008-05-07	Kraftstoffinjektor für eine Brennkraftmaschine sowie Verfahren zur Montage eines derartigen Kraftstoffinjektors
AU2003254796A1 (en)	2004-07-22	Liquid fuel for internal combustion engine
PL360296A1 (en)	2004-09-06	Fuel injection device for an internal combustion engine
AU2003236047A1 (en)	2003-12-02	Fuel for internal combustion engine
AU2003211444A1 (en)	2003-09-04	Fuel injection control device of internal combustion engine, and method of injection-feeding high-pressure fuel
PL358197A1 (en)	2004-08-09	Fuel injection device for an internal combustion engine
PL370296A1 (en)	2005-05-16	Fuel injection device for an internal combustion engine
EP1666720A4 (de)	2010-08-04	Kraftstoffeinspritzventil für brennkraftmaschine
PL367446A1 (en)	2005-02-21	Fuel injection device for an internal combustion engine
EP1557849B8 (de)	2014-02-26	Zündspule für eine Brennkraftmaschine
AU2003259420A1 (en)	2004-04-30	Additive injector device for internal combustion engines and injection method thereof
GB2433094B (en)	2011-06-22	Fuel enhancement system for an internal combustion engine
AUPR983202A0 (en)	2002-01-31	Fuel supply system for an internal combustion engine
EP1351354B8 (de)	2008-10-29	Zündvorrichtung für Verbrennungsmotor und ihr Herstellungsverfahren
PL358274A1 (en)	2004-08-09	Fuel injection device for an internal combustion engine
GB0625770D0 (en)	2007-02-07	Fuel injector for an internal combustion engine