JP3305696B2 - 内燃エンジンで燃料を噴射するための噴射バルブ - Google Patents

内燃エンジンで燃料を噴射するための噴射バルブ

Info

Publication number: JP3305696B2
Authority: JP; Japan
Prior art keywords: nozzle; passage; injection valve; sleeve; needle
Prior art date: 1999-04-07
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 - Fee Related

Application number

JP2000106587A

Other languages

English (en)

Japanese (ja)

Other versions

JP2000314356A (ja

Inventor

勉伏屋

真穂路藤田

ヘルマン・ブライトバッハ

ラッセル・ハーモン・ボッシュ

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.)

Isuzu Motors Ltd

Original Assignee

Isuzu Motors Ltd

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.)

1999-04-07

Filing date

2000-04-07

Publication date

2002-07-24

2000-04-07 Application filed by Isuzu Motors Ltd filed Critical Isuzu Motors Ltd

2000-11-14 Publication of JP2000314356A publication Critical patent/JP2000314356A/ja

2002-07-24 Application granted granted Critical

2002-07-24 Publication of JP3305696B2 publication Critical patent/JP3305696B2/ja

2020-04-07 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
- F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/004—Joints; Sealings
- F02M55/005—Joints; Sealings for high pressure conduits, e.g. connected to pump outlet or to injector inlet

Landscapes

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

JP2000106587A 1999-04-07 2000-04-07 内燃エンジンで燃料を噴射するための噴射バルブ Expired - Fee Related JP3305696B2 (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19915685A DE19915685A1 (de)	1999-04-07	1999-04-07	Einspritzventil zur Kraftstoffeinspritzung in einer Verbrennungskraftmaschine
DE19915685.9		1999-04-07

Publications (2)

Publication Number	Publication Date
JP2000314356A JP2000314356A (ja)	2000-11-14
JP3305696B2 true JP3305696B2 (ja)	2002-07-24

Family

ID=7903783

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2000106587A Expired - Fee Related JP3305696B2 (ja)	1999-04-07	2000-04-07	内燃エンジンで燃料を噴射するための噴射バルブ

Country Status (3)

Country	Link
EP (1)	EP1043496B1 (de)
JP (1)	JP3305696B2 (de)
DE (2)	DE19915685A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10063083A1 (de) *	2000-12-18	2002-08-01	Siemens Ag	Kraftstoffinjektor
DE10149514A1 (de) *	2001-10-08	2003-04-24	Bosch Gmbh Robert	Kraftstoffinjektor mit Kompensationselement für Kraftstoffeinspritzsysteme
DE10202722A1 (de)	2002-01-24	2003-11-27	Siemens Ag	Düsenspannmutter für Einspritzventil sowie Verfahren zur Herstellung der Düsenspannmutter
DE10215980B4 (de)	2002-04-11	2008-03-27	Siemens Ag	Leckageanschluss für einen Kraftstoffinjektor
DE102004022428A1 (de) *	2004-05-06	2005-12-01	Siemens Ag	Einspritzventil für Brennkraftmaschinen
DE102008056519A1 (de) *	2008-11-08	2010-05-12	Man Diesel Se	Dichtungssystem
EP2799705A1 (de) *	2013-05-01	2014-11-05	Delphi International Operations Luxembourg S.à r.l.	Kraftstoffeinspritzanordnung und Hülseneinsatz

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2341751A1 (fr) *	1976-02-20	1977-09-16	Semt	Procede et dispositif pour pallier le risque de fuite de combustible d'injection notamment dans le circuit de refroidissement des injecteurs d'un moteur diesel
EP0426205B1 (de) *	1985-12-02	1993-07-21	Marco Alfredo Ganser	Steuereinrichtung für elektro-hydraulisch betätigte Kraftstoffeinspritzventile
DE4203343C1 (en) *	1992-02-06	1993-05-19	Mtu Friedrichshafen Gmbh	IC engine fuel injection nozzle - has combustion chamber facing openings or spray holes coverable by peripheral closure wall parts
JPH0666222A (ja) *	1992-08-19	1994-03-08	Nippondenso Co Ltd	燃料噴射装置
AUPN391295A0 (en) *	1995-06-30	1995-07-27	Orbital Engine Company (Australia) Proprietary Limited	Fuel injection apparatus
DE19614980C1 (de) *	1996-04-16	1997-09-18	Hatz Motoren	Einspritzvorrichtung
DE19705227A1 (de) *	1997-02-12	1998-08-13	Bosch Gmbh Robert	Kraftstoffeinspritzventil für Brennkraftmaschinen
DE19729788A1 (de) *	1997-07-11	1999-01-14	Bosch Gmbh Robert	Radialkolbenpumpe zur Kraftstoffhochdruckversorgung

1999
- 1999-04-07 DE DE19915685A patent/DE19915685A1/de not_active Withdrawn
2000
- 2000-04-03 EP EP00107265A patent/EP1043496B1/de not_active Expired - Lifetime
- 2000-04-03 DE DE50007652T patent/DE50007652D1/de not_active Expired - Lifetime
- 2000-04-07 JP JP2000106587A patent/JP3305696B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE19915685A1 (de)	2000-10-12
EP1043496B1 (de)	2004-09-08
JP2000314356A (ja)	2000-11-14
EP1043496A2 (de)	2000-10-11
DE50007652D1 (de)	2004-10-14
EP1043496A3 (de)	2003-05-21

Publication	Publication Date	Title
US6102007A (en)	2000-08-15	Fuel injection system
US6463909B2 (en)	2002-10-15	Common rail
US8336524B2 (en)	2012-12-25	Fuel injection device
JPH05209567A (ja)	1993-08-20	燃料分配器
US5067658A (en)	1991-11-26	Diesel engine electromagnetic fuel injector
US6302333B1 (en)	2001-10-16	Injector for fuel injector systems
US6338333B1 (en)	2002-01-15	Integrated fuel delivery module for direct injection
US5011082A (en)	1991-04-30	Perfected diesel engine electromagnetic fuel injector
US5718386A (en)	1998-02-17	Fuel injection valve for internal combustion engines
US6374805B1 (en)	2002-04-23	Actuating fluid delivery system for a fuel injector
JP3305696B2 (ja)	2002-07-24	内燃エンジンで燃料を噴射するための噴射バルブ
US6497247B1 (en)	2002-12-24	Pressure valve
US20080296411A1 (en)	2008-12-04	Fuel Injection Valve for an Internal Combustion Engine
JPH10141185A (ja)	1998-05-26	内燃機関のための燃料噴射弁
JP2001234832A (ja)	2001-08-31	内燃機関のための燃料噴射弁
US6375098B1 (en)	2002-04-23	Injection valve for the fuel injection in an internal combustion engine
US6176221B1 (en)	2001-01-23	Fuel delivery system
US9133805B2 (en)	2015-09-15	Fuel injector for an internal combustion engine
US6371438B1 (en)	2002-04-16	Control valve for an injector that injects fuel into a cylinder of an engine
KR20030013473A (ko)	2003-02-14	연료 분사 유닛
US6840458B2 (en)	2005-01-11	Fuel injector
US20030168527A1 (en)	2003-09-11	Injection valve
GB2305692A (en)	1997-04-16	I.c. engine fuel injection valve with valve body and elastic expansion sleeve
US7581529B2 (en)	2009-09-01	Fuel injector
US20050098660A1 (en)	2005-05-12	Fuel-injection valve for internal combustion engines

Legal Events

Date	Code	Title	Description
2002-03-27	A01	Written decision to grant a patent or to grant a registration (utility model)	Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20020326
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2016-05-10	LAPS	Cancellation because of no payment of annual fees