DE602004003901D1 - Flüssigkeitseinspritzventil - Google Patents

Flüssigkeitseinspritzventil

Info

Publication number: DE602004003901D1
Authority: DE; Germany
Prior art keywords: injection valve; liquid injection; liquid; valve; injection
Prior art date: 2004-02-27
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

DE602004003901T

Other languages

English (en)

Other versions

DE602004003901T2 (de

Inventor

Gianbattista Fischetti

Cristiano Zanoboni

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 Italy SpA

Original Assignee

Siemens VDO Automotive SpA

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.)

2004-02-27

Filing date

2004-02-27

Publication date

2007-02-08

2004-02-27 Application filed by Siemens VDO Automotive SpA filed Critical Siemens VDO Automotive SpA

2007-02-08 Publication of DE602004003901D1 publication Critical patent/DE602004003901D1/de

2007-05-03 Application granted granted Critical

2007-05-03 Publication of DE602004003901T2 publication Critical patent/DE602004003901T2/de

2024-02-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- 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
- F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
- 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
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow
- 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
- F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/50—Arrangements of springs for valves used in fuel injectors or fuel injection pumps
- 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

Landscapes

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

DE602004003901T 2004-02-27 2004-02-27 Flüssigkeitseinspritzventil Expired - Lifetime DE602004003901T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP04004593A EP1574705B1 (de)	2004-02-27	2004-02-27	Flüssigkeitseinspritzventil

Publications (2)

Publication Number	Publication Date
DE602004003901D1 true DE602004003901D1 (de)	2007-02-08
DE602004003901T2 DE602004003901T2 (de)	2007-05-03

Family

ID=34814242

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE602004003901T Expired - Lifetime DE602004003901T2 (de)	2004-02-27	2004-02-27	Flüssigkeitseinspritzventil

Country Status (4)

Country	Link
US (1)	US20080230635A1 (de)
EP (1)	EP1574705B1 (de)
DE (1)	DE602004003901T2 (de)
WO (1)	WO2005083264A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE602005020039D1 (de)	2005-12-06	2010-04-29	Continental Automotive Gmbh	Nadelvorrichtung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE726727C (de) *	1941-11-04	1942-10-19	Kloeckner Humboldt Deutz Ag	Rueckschlagventil fuer Brennstoffeinspritzventile an Brennkraftmaschinen
DE750183C (de) *	1941-12-03	1944-12-16		Insbesondere fuer Brennkraftmaschinen bestimmtes, fluessigkeitsgesteuertes Einspritzventil
DE1053244B (de) *	1955-10-28	1959-03-19	Bosch Arma Corp	Kraftstoff-Einspritzduese
US3563265A (en) *	1967-09-15	1971-02-16	Gra Tec Inc	Ball valve assembly
DE19843535A1 (de) *	1998-09-23	2000-03-30	Bosch Gmbh Robert	Brennstoffeinspritzventil
JP2000297720A (ja) *	1999-04-13	2000-10-24	Hitachi Ltd	燃料噴射装置
DE19949818A1 (de) *	1999-10-15	2001-04-26	Bosch Gmbh Robert	Kraftstoffeinspritzventil für Brennkraftmaschinen
US6360963B2 (en) *	2000-01-12	2002-03-26	Woodward Governor Company	Gaseous fuel injector having high heat tolerance
GB0000863D0 (en) *	2000-01-15	2000-03-08	Delphi Diesel Systems Ltd	Fuel injector
EP1174615B1 (de) *	2000-07-18	2007-01-31	Delphi Technologies, Inc.	Kraftstoffeinspritzventil
EP1561942B1 (de) *	2004-01-29	2006-12-27	Siemens VDO Automotive S.p.A.	Flüssigkeitseinspritzventil und sein Herstellungverfahren

2004
- 2004-02-27 DE DE602004003901T patent/DE602004003901T2/de not_active Expired - Lifetime
- 2004-02-27 EP EP04004593A patent/EP1574705B1/de not_active Expired - Lifetime
2005
- 2005-01-18 WO PCT/EP2005/050186 patent/WO2005083264A1/en not_active Ceased
- 2005-01-18 US US10/598,349 patent/US20080230635A1/en not_active Abandoned

Also Published As

Publication number	Publication date
US20080230635A1 (en)	2008-09-25
DE602004003901T2 (de)	2007-05-03
WO2005083264A1 (en)	2005-09-09
EP1574705B1 (de)	2006-12-27
EP1574705A1 (de)	2005-09-14

Publication	Publication Date	Title
DE502005008412D1 (de)	2009-12-10	Brennstoffeinspritzventil
EP1814615A4 (de)	2010-07-28	Injektionsvorrichtung
DE602005000195D1 (de)	2006-12-07	Füllventil
DE502006007293D1 (de)	2010-08-05	Brennstoffeinspritzventil
DE112005003846A5 (de)	2012-08-30	Ventilvorrichtung
ATE413340T1 (de)	2008-11-15	Ventilhaltevorrichtung
DK1771639T3 (da)	2013-01-02	Brøndventil
DE602005021273D1 (de)	2010-07-01	Integrierte Ventileinheit
AT502260A3 (de)	2008-02-15	Brennstoffeinspritzventil
DE602006002429D1 (de)	2008-10-09	Kraftstoffeinspritzventil
FR2871386B1 (fr)	2006-09-22	Valve sous-cutanee
DE602006012572D1 (de)	2010-04-15	Flüssigkeitseinspritzdüse
DE602005010227D1 (de)	2008-11-20	Flüssigkeitsabgabeventil
DE502005008333D1 (de)	2009-11-26	Brennstoff-einspritzventil
EP1811168A4 (de)	2010-12-01	Kraftstoffeinspritzventil
DE502005009285D1 (de)	2010-05-06	Brennstoffeinspritzventil
EP2000661A4 (de)	2010-12-22	Kraftstoffeinspritzventil
ITTO20050210A1 (it)	2005-10-02	Valvola
DE502005000470D1 (de)	2007-04-26	Ventilvorrichtung
EP1857665A4 (de)	2010-11-24	Kraftstoffeinspritzventil
DE502005010937D1 (de)	2011-03-17	Kraftstoffeinspritzventil
DE502005003528D1 (de)	2008-05-15	Kraftstoffeinspritzventil
DE602005005159D1 (de)	2008-04-17	Kraftstoffeinspritzventil
FR2866939B1 (fr)	2009-02-13	Soupape
DE502005010490D1 (de)	2010-12-16	Brennstoffeinspritzventil

Legal Events

Date	Code	Title	Description
2007-12-20	8328	Change in the person/name/address of the agent	Representative=s name: MAIER, D., DIPL.-ING. UNIV., PAT.-ASS., 85221 DACH
2008-01-17	8364	No opposition during term of opposition
2008-01-31	8328	Change in the person/name/address of the agent	Representative=s name: MAIER, D., DIPL.-ING. UNIV., PAT.-ASS., 85221 DACH
2009-04-16	8327	Change in the person/name/address of the patent owner	Owner name: CONTINENTAL AUTOMOTIVE ITALY S.P.A., FAUGLIA, , IT