DE50007652D1 - Einspritzventil zur Kraftstoffeinspritzung in einer Verbrennungskraftmaschine - Google Patents

Einspritzventil zur Kraftstoffeinspritzung in einer Verbrennungskraftmaschine

Info

Publication number
DE50007652D1
DE50007652D1 DE50007652T DE50007652T DE50007652D1 DE 50007652 D1 DE50007652 D1 DE 50007652D1 DE 50007652 T DE50007652 T DE 50007652T DE 50007652 T DE50007652 T DE 50007652T DE 50007652 D1 DE50007652 D1 DE 50007652D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
injection
fuel injection
injection valve
Prior art date
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
DE50007652T
Other languages
English (en)
Inventor
Tsutomu Fuseya
Mahoro Fujita
Hermann Breitbach
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
Delphi Technologies Operations Luxembourg SARL
Original Assignee
Isuzu Motors Ltd
Delphi Technologies Inc
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.)
Filing date
Publication date
Application filed by Isuzu Motors Ltd, Delphi Technologies Inc filed Critical Isuzu Motors Ltd
Priority to DE50007652T priority Critical patent/DE50007652D1/de
Application granted granted Critical
Publication of DE50007652D1 publication Critical patent/DE50007652D1/de
Anticipated expiration legal-status Critical
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
    • 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)
DE50007652T 1999-04-07 2000-04-03 Einspritzventil zur Kraftstoffeinspritzung in einer Verbrennungskraftmaschine Expired - Lifetime DE50007652D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50007652T DE50007652D1 (de) 1999-04-07 2000-04-03 Einspritzventil zur Kraftstoffeinspritzung in einer Verbrennungskraftmaschine

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
DE50007652T DE50007652D1 (de) 1999-04-07 2000-04-03 Einspritzventil zur Kraftstoffeinspritzung in einer Verbrennungskraftmaschine

Publications (1)

Publication Number Publication Date
DE50007652D1 true DE50007652D1 (de) 2004-10-14

Family

ID=7903783

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19915685A Withdrawn DE19915685A1 (de) 1999-04-07 1999-04-07 Einspritzventil zur Kraftstoffeinspritzung in einer Verbrennungskraftmaschine
DE50007652T Expired - Lifetime DE50007652D1 (de) 1999-04-07 2000-04-03 Einspritzventil zur Kraftstoffeinspritzung in einer Verbrennungskraftmaschine

Family Applications Before (1)

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

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
ES2042184T3 (es) * 1985-12-02 1993-12-01 Marco Alfredo Ganser Dispositivo para el control de los inyectores de combustible de accionamiento electrohidraulico.
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

Also Published As

Publication number Publication date
EP1043496A3 (de) 2003-05-21
JP3305696B2 (ja) 2002-07-24
JP2000314356A (ja) 2000-11-14
DE19915685A1 (de) 2000-10-12
EP1043496A2 (de) 2000-10-11
EP1043496B1 (de) 2004-09-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DELPHI TECHNOLOGIES HOLDING S.A.R.L., BASCHARA, LU

Owner name: ISUZU MOTORS LTD., TOKIO/TOKYO, JP