DE602004004056D1 - Einspritzdüse - Google Patents

Einspritzdüse

Info

Publication number
DE602004004056D1
DE602004004056D1 DE602004004056T DE602004004056T DE602004004056D1 DE 602004004056 D1 DE602004004056 D1 DE 602004004056D1 DE 602004004056 T DE602004004056 T DE 602004004056T DE 602004004056 T DE602004004056 T DE 602004004056T DE 602004004056 D1 DE602004004056 D1 DE 602004004056D1
Authority
DE
Germany
Prior art keywords
delivery
seat
chamber
supply chamber
fuel
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
DE602004004056T
Other languages
English (en)
Other versions
DE602004004056T2 (de
Inventor
Michael P Cooke
Andrew J Limmer
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.)
Delphi Technologies Operations Luxembourg SARL
Original Assignee
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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Publication of DE602004004056D1 publication Critical patent/DE602004004056D1/de
Application granted granted Critical
Publication of DE602004004056T2 publication Critical patent/DE602004004056T2/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
    • F02M61/16—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
DE602004004056T 2004-01-13 2004-01-13 Einspritzdüse Expired - Lifetime DE602004004056T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04250132A EP1555430B1 (de) 2004-01-13 2004-01-13 Einspritzdüse

Publications (2)

Publication Number Publication Date
DE602004004056D1 true DE602004004056D1 (de) 2007-02-15
DE602004004056T2 DE602004004056T2 (de) 2007-11-15

Family

ID=34610218

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004004056T Expired - Lifetime DE602004004056T2 (de) 2004-01-13 2004-01-13 Einspritzdüse

Country Status (5)

Country Link
US (1) US7168412B2 (de)
EP (1) EP1555430B1 (de)
JP (1) JP4194564B2 (de)
AT (1) ATE350575T1 (de)
DE (1) DE602004004056T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005009148A1 (de) * 2005-03-01 2006-09-07 Robert Bosch Gmbh Kraftstoffinjektor mit direktgesteuertem Einspritzventilglied mit Doppelsitz
US7360722B2 (en) 2005-08-25 2008-04-22 Caterpillar Inc. Fuel injector with grooved check member
US7578450B2 (en) 2005-08-25 2009-08-25 Caterpillar Inc. Fuel injector with grooved check member
DE112006002264T5 (de) * 2005-08-25 2008-06-26 Caterpillar Inc., Peoria Brennstoffeinspritzvorrichtung mit Rückschlagglied mit Nut
EP2102022A1 (de) * 2007-01-12 2009-09-23 Behr America, Inc Schienen- und hebelanordnung
EP2071178A1 (de) 2007-12-10 2009-06-17 Delphi Technologies, Inc. Einspritzdüse
JP2010053796A (ja) * 2008-08-29 2010-03-11 Hitachi Ltd 燃料噴射弁
JP5312148B2 (ja) * 2009-03-30 2013-10-09 株式会社ケーヒン 燃料噴射弁
EP2369166B1 (de) * 2010-03-22 2017-12-13 Delphi International Operations Luxembourg S.à r.l. Einspritzdüse
DE102010040401A1 (de) * 2010-09-08 2012-03-08 Robert Bosch Gmbh Kraftstoffinjektor
RU2484293C1 (ru) * 2011-12-07 2013-06-10 Алексей Геннадьевич Коротнев Распылитель форсунки дизеля
CN105940210B (zh) 2014-02-03 2019-03-01 马自达汽车株式会社 直喷式汽油发动机的控制装置
WO2015129285A1 (ja) 2014-02-28 2015-09-03 マツダ株式会社 直噴ガソリンエンジンの制御装置
JP6172189B2 (ja) 2015-03-23 2017-08-02 マツダ株式会社 直噴エンジンの燃料噴射制御装置
FR3057623B1 (fr) * 2016-10-14 2020-12-25 Delphi Int Operations Luxembourg Sarl Membre de vanne d'un injecteur de carburant
WO2018137636A1 (zh) * 2017-01-26 2018-08-02 浙江三花智能控制股份有限公司 电子膨胀阀
CN108361393B (zh) * 2017-01-26 2021-08-27 浙江三花智能控制股份有限公司 电子膨胀阀
KR101986973B1 (ko) * 2019-03-07 2019-06-07 이수철 이중 접촉면을 가지는 연료분사밸브

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US240336A (en) * 1881-04-19 Portable cigarette-machine
GB240336A (en) * 1924-12-19 1925-10-01 Vickers Ltd Improvements in or relating to fuel spray valves
DE843765C (de) * 1942-01-25 1952-07-14 Bosch Gmbh Robert Brennstoffeinspritzventil
US3612407A (en) * 1968-09-20 1971-10-12 Komatsu Mfg Co Ltd Multiorifice-type airless injection nozzle
GB1565210A (en) * 1975-10-21 1980-04-16 Lucas Industries Ltd Fuel injection nozzles for direct injection internal combustion engine
FR2328855A1 (fr) * 1975-10-21 1977-05-20 Lucas Industries Ltd Injecteur de carburant liquide pour moteur
AT372163B (de) * 1981-10-06 1983-09-12 Steyr Daimler Puch Ag Einspritzduese fuer luftverdichtende, selbstzuendende, ventilgesteuerte hubkolben -brennkraftmaschinen mit direkter kraftstoffeinspritzung
JPS5982574A (ja) * 1982-10-30 1984-05-12 Toyota Motor Corp 内燃機関の燃料噴射弁
JPS60217024A (ja) * 1984-04-10 1985-10-30 Nissan Motor Co Ltd 燃料噴射ノズルの製造方法
GB8410749D0 (en) * 1984-04-26 1984-05-31 Lumber P M P Fuel injection nozzles
JPS61118556A (ja) * 1984-11-14 1986-06-05 Toyota Central Res & Dev Lab Inc 間欠式渦巻噴射弁
JPS6238871A (ja) * 1985-08-09 1987-02-19 Fuji Heavy Ind Ltd エンジンの燃料噴射ノズル装置
JPH0196466A (ja) * 1987-10-07 1989-04-14 Honda Motor Co Ltd 内燃機関用燃料噴射ノズル
US6644565B2 (en) * 1998-10-15 2003-11-11 Robert Bosch Gmbh Fuel injection nozzle for self-igniting internal combustion engines
EP1063416A3 (de) * 1999-06-25 2003-08-06 Delphi Technologies, Inc. Kraftstoffeinspritzventil
DE10000501A1 (de) * 2000-01-08 2001-07-19 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
DE10031573A1 (de) * 2000-06-29 2002-01-17 Bosch Gmbh Robert Hochdruckfester Injektor zur Kraftstoffeinspritzung in Kompaktbauweise
DE10034446A1 (de) * 2000-07-15 2002-01-24 Bosch Gmbh Robert Brennstoffeinspritzventil
US7021558B2 (en) * 2003-04-25 2006-04-04 Cummins Inc. Fuel injector having a cooled lower nozzle body

Also Published As

Publication number Publication date
DE602004004056T2 (de) 2007-11-15
ATE350575T1 (de) 2007-01-15
US20050173565A1 (en) 2005-08-11
US7168412B2 (en) 2007-01-30
JP2005201272A (ja) 2005-07-28
EP1555430A1 (de) 2005-07-20
EP1555430B1 (de) 2007-01-03
JP4194564B2 (ja) 2008-12-10

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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