DE60019360D1 - Kraftstoffeinspritzventil - Google Patents

Kraftstoffeinspritzventil

Info

Publication number: DE60019360D1
Authority: DE; Germany
Prior art keywords: fuel injection; injection valve; valve; fuel; injection
Prior art date: 1999-03-18
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

DE60019360T

Other languages

English (en)

Other versions

DE60019360T2 (de

Inventor

Jingming J Shen

Gyula A Huszar

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 Systems Inc

Original Assignee

Siemens VDO Automotive Corp

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.)

1999-03-18

Filing date

2000-02-17

Publication date

2005-05-19

2000-02-17 Application filed by Siemens VDO Automotive Corp filed Critical Siemens VDO Automotive Corp

2005-05-19 Application granted granted Critical

2005-05-19 Publication of DE60019360D1 publication Critical patent/DE60019360D1/de

2006-05-04 Publication of DE60019360T2 publication Critical patent/DE60019360T2/de

2020-02-18 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
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
- F02M61/1853—Orifice plates
- 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
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
- F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
- 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
- F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
- 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
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for

Landscapes

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

DE60019360T 1999-03-18 2000-02-17 Kraftstoffeinspritzventil Expired - Lifetime DE60019360T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US271532		1999-03-18
US09/271,532 US6279844B1 (en)	1999-03-18	1999-03-18	Fuel injector having fault tolerant connection

Publications (2)

Publication Number	Publication Date
DE60019360D1 true DE60019360D1 (de)	2005-05-19
DE60019360T2 DE60019360T2 (de)	2006-05-04

Family

ID=23035994

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60019360T Expired - Lifetime DE60019360T2 (de)	1999-03-18	2000-02-17	Kraftstoffeinspritzventil

Country Status (3)

Country	Link
US (1)	US6279844B1 (de)
EP (1)	EP1036934B1 (de)
DE (1)	DE60019360T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6125818A (en) *	1997-03-19	2000-10-03	Hiatchi, Ltd.	Fuel injector and internal combustion engine having the same
DE10049544A1 (de) *	2000-10-06	2002-04-25	Bosch Gmbh Robert	Brennstoffeinspritzventil
DE10063258A1 (de) *	2000-12-19	2002-07-11	Bosch Gmbh Robert	Brennstoffeinspritzventil
DE10101562A1 (de) *	2001-01-15	2002-07-25	Bosch Gmbh Robert	Brennstoffeinspritzventil
US6789754B2 (en) *	2002-09-25	2004-09-14	Siemens Vdo Automotive Corporation	Spray pattern control with angular orientation in fuel injector and method
DE112004000917T5 (de) *	2003-06-03	2007-10-11	Siemens Vdo Automotive Corporation, Auburn Hills	Reduzierung der Kohlenwasserstoff-Emissionen durch Strahlungsbildungssteuerung mittels Regelung des Kraftstoffdrucks in Kraftstoffeinspritzsystemen
KR100468207B1 (ko) *	2003-08-14	2005-01-26	곽쌍신	연료분사장치
US7104475B2 (en) *	2004-11-05	2006-09-12	Visteon Global Technologies, Inc.	Low pressure fuel injector nozzle
DE102005059094A1 (de) *	2005-12-10	2007-06-14	Bayerische Motoren Werke Ag	Beschichten eines Hybridbauteils
US8287256B2 (en) *	2007-11-01	2012-10-16	Caterpillar Inc.	Valve assembly
DE102012218667B4 (de)	2012-10-12	2014-06-05	Continental Automotive Gmbh	Magnetventil
JP6488134B2 (ja) *	2015-01-26	2019-03-20	日立オートモティブシステムズ株式会社	燃料噴射弁

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4643359A (en)	1985-03-19	1987-02-17	Allied Corporation	Mini injector valve
DE3841142C2 (de) *	1988-12-07	1994-09-29	Bosch Gmbh Robert	Einspritzventil
DE4003228A1 (de) *	1990-02-03	1991-08-22	Bosch Gmbh Robert	Elektromagnetisch betaetigbares ventil
US5192048A (en) *	1992-06-26	1993-03-09	Siemens Automotive L.P.	Fuel injector bearing cartridge
US5494224A (en)	1994-08-18	1996-02-27	Siemens Automotive L.P.	Flow area armature for fuel injector
US5636827A (en) *	1994-09-20	1997-06-10	Siemens Automotive Corporation	Notched needle bounce eliminator
US5625946A (en)	1995-05-19	1997-05-06	Siemens Automotive Corporation	Armature guide for an electromechanical fuel injector and method of assembly
US5716001A (en) *	1995-08-09	1998-02-10	Siemens Automotive Corporation	Flow indicating injector nozzle
JP3329998B2 (ja)	1995-10-17	2002-09-30	三菱電機株式会社	筒内噴射用燃料噴射弁
EP0781917A1 (de) *	1995-12-26	1997-07-02	General Motors Corporation	Ventilsitzhalterung eines Brennstoffeinspritzventils
DE19625059A1 (de) *	1996-06-22	1998-01-02	Bosch Gmbh Robert	Einspritzventil, insbesondere zum direkten Einspritzen von Kraftstoff in einen Brennraum eines Verbrennungsmotors
JP3473884B2 (ja)	1996-07-29	2003-12-08	三菱電機株式会社	燃料噴射弁
US5860601A (en) *	1996-11-08	1999-01-19	Siemens Automotive Corporation	Fuel injector needle tip
DE19653832A1 (de) *	1996-12-21	1998-06-25	Bosch Gmbh Robert	Ventil mit kombiniertem Ventilsitzkörper und Spritzlochscheibe
US5875972A (en) *	1997-02-06	1999-03-02	Siemens Automotive Corporation	Swirl generator in a fuel injector
DE19712591A1 (de) *	1997-03-26	1998-10-01	Bosch Gmbh Robert	Brennstoffeinspritzventil und Verfahren zur Herstellung sowie Verwendung eines Brennstoffeinspritzventils
DE19736682A1 (de) *	1997-08-22	1999-02-25	Bosch Gmbh Robert	Brennstoffeinspritzventil
DE19736684A1 (de) *	1997-08-22	1999-02-25	Bosch Gmbh Robert	Brennstoffeinspritzventil
US5878962A (en) *	1997-09-24	1999-03-09	Siemens Automotive Corporation	Pressure swirl injector with angled cone spray for fuel injection

1999
- 1999-03-18 US US09/271,532 patent/US6279844B1/en not_active Expired - Lifetime
2000
- 2000-02-17 EP EP00102275A patent/EP1036934B1/de not_active Expired - Lifetime
- 2000-02-17 DE DE60019360T patent/DE60019360T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US6279844B1 (en)	2001-08-28
DE60019360T2 (de)	2006-05-04
EP1036934B1 (de)	2005-04-13
EP1036934A2 (de)	2000-09-20
EP1036934A3 (de)	2003-07-09

Publication	Publication Date	Title
DE50007470D1 (de)	2004-09-23	Brennstoffeinspritzventil
DE50003719D1 (de)	2003-10-23	Brennstoffeinspritzventil
DE59911528D1 (de)	2005-03-03	Brennstoffeinspritzventil
DE10066299B8 (de)	2009-07-30	Kraftstoffeinspritzventil
DE50005896D1 (de)	2004-05-06	Brennstoffeinspritzventil
DE50010453D1 (de)	2005-07-07	Brennstoffeinspritzventil
DE50010233D1 (de)	2005-06-09	Brennstoffeinspritzventil
DE60032072D1 (de)	2007-01-11	Kraftstoffeinspritzventil
DE59909406D1 (de)	2004-06-09	Brennstoffeinspritzventil
DE59902197D1 (de)	2002-09-05	Brennstoffeinspritzventil
DE60033991D1 (de)	2007-05-03	Kraftstoffeinspritzventil
DE59911766D1 (de)	2005-04-21	Brennstoffeinspritzventil
DE59906253D1 (de)	2003-08-14	Brennstoffeinspritzventil
DE60020182D1 (de)	2005-06-23	Kraftstoffeinspritzventil
DE59906080D1 (de)	2003-07-31	Brennstoffeinspritzventil
DE59906662D1 (de)	2003-09-25	Brennstoffeinspritzventil
DE59907861D1 (de)	2004-01-08	Brennstoffeinspritzventil
DE50009353D1 (de)	2005-03-03	Brennstoffeinspritzventil
DE50008091D1 (de)	2004-11-11	Brennstoffeinspritzventil
DE50009858D1 (de)	2005-04-28	Brennstoffeinspritzventil
DE59914674D1 (de)	2008-04-17	Brennstoffeinspritzventil
DE50008203D1 (de)	2004-11-18	Brennstoffeinspritzventil
DE50008208D1 (de)	2004-11-18	Brennstoffeinspritzventil
DE50009101D1 (de)	2005-02-03	Brennstoffeinspritzventil
DE50011450D1 (de)	2005-12-01	Brennstoffeinspritzventil

Legal Events

Date	Code	Title	Description
2006-06-08	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