DE59910654D1 - Kraftstoffeinspritzventil für brennkraftmaschinen - Google Patents

Kraftstoffeinspritzventil für brennkraftmaschinen

Info

Publication number
DE59910654D1
DE59910654D1 DE59910654T DE59910654T DE59910654D1 DE 59910654 D1 DE59910654 D1 DE 59910654D1 DE 59910654 T DE59910654 T DE 59910654T DE 59910654 T DE59910654 T DE 59910654T DE 59910654 D1 DE59910654 D1 DE 59910654D1
Authority
DE
Germany
Prior art keywords
internal combustion
fuel injection
injection valve
combustion engines
engines
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
DE59910654T
Other languages
English (en)
Inventor
Yalcin Ertem
Erguen Filiz
Guengoer Yurtseven
Heinz Stutzenberger
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of DE59910654D1 publication Critical patent/DE59910654D1/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
    • 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
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/12—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship providing a continuous cyclic delivery with variable 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
    • 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
    • F02M61/042—The valves being provided with fuel passages
    • 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
    • F02M2200/28—Details of throttles in fuel-injection apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE59910654T 1998-12-11 1999-10-21 Kraftstoffeinspritzventil für brennkraftmaschinen Expired - Lifetime DE59910654D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19857244A DE19857244A1 (de) 1998-12-11 1998-12-11 Kraftstoffeinspritzventil für Brennkraftmaschinen
PCT/DE1999/003371 WO2000036294A1 (de) 1998-12-11 1999-10-21 Kraftstoffeinspritzventil für brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE59910654D1 true DE59910654D1 (de) 2004-11-04

Family

ID=7890780

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19857244A Withdrawn DE19857244A1 (de) 1998-12-11 1998-12-11 Kraftstoffeinspritzventil für Brennkraftmaschinen
DE59910654T Expired - Lifetime DE59910654D1 (de) 1998-12-11 1999-10-21 Kraftstoffeinspritzventil für brennkraftmaschinen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19857244A Withdrawn DE19857244A1 (de) 1998-12-11 1998-12-11 Kraftstoffeinspritzventil für Brennkraftmaschinen

Country Status (7)

Country Link
US (1) US6422208B1 (de)
EP (1) EP1055062B1 (de)
JP (1) JP2002532652A (de)
KR (1) KR20010040841A (de)
DE (2) DE19857244A1 (de)
ES (1) ES2229794T3 (de)
WO (1) WO2000036294A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10062959A1 (de) * 2000-12-16 2002-06-20 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
US7100577B2 (en) * 2004-06-14 2006-09-05 Westport Research Inc. Common rail directly actuated fuel injection valve with a pressurized hydraulic transmission device and a method of operating same
DE102004060552A1 (de) * 2004-12-16 2006-06-22 Robert Bosch Gmbh Kraftstoffeinspritzventil für eine Brennkraftmaschine
DE102005015735A1 (de) * 2005-04-06 2006-10-12 Robert Bosch Gmbh Brennstoffeinspritzventil
US7415969B2 (en) * 2006-02-28 2008-08-26 Caterpillar Inc. Fuel injector having recessed check top
EP2083165A1 (de) * 2008-01-22 2009-07-29 Delphi Technologies, Inc. Einspritzdüse
EP2568157A1 (de) * 2011-09-08 2013-03-13 Delphi Technologies Holding S.à.r.l. Einspritzdüse
DE102017202310A1 (de) * 2017-02-14 2018-08-16 Robert Bosch Gmbh Drosselelement sowie Niederdruckkreislauf eines Kraftstoffeinspritzsystems mit einem Drosselelement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4417694A (en) * 1980-10-22 1983-11-29 The Bendix Corporation Injector valve with contoured valve seat and needle valve interface
US4987887A (en) 1990-03-28 1991-01-29 Stanadyne Automotive Corp. Fuel injector method and apparatus
US5299919A (en) * 1991-11-01 1994-04-05 Paul Marius A Fuel injector system
US5647536A (en) * 1995-01-23 1997-07-15 Cummins Engine Company, Inc. Injection rate shaping nozzle assembly for a fuel injector
DE19529375A1 (de) * 1995-08-10 1997-02-13 Bosch Gmbh Robert Brennstoffeinspritzventil
US5711277A (en) * 1995-08-29 1998-01-27 Isuzu Motors Limited Accumulating fuel injection apparatus
DE19821768C2 (de) * 1998-05-14 2000-09-07 Siemens Ag Dosiervorrichtung und Dosierverfahren

Also Published As

Publication number Publication date
DE19857244A1 (de) 2000-06-15
ES2229794T3 (es) 2005-04-16
EP1055062A1 (de) 2000-11-29
WO2000036294A1 (de) 2000-06-22
JP2002532652A (ja) 2002-10-02
US6422208B1 (en) 2002-07-23
EP1055062B1 (de) 2004-09-29
KR20010040841A (ko) 2001-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition