FR2525284B1 - Injecteur de combustible pour moteur a combustion interne - Google Patents

Injecteur de combustible pour moteur a combustion interne

Info

Publication number
FR2525284B1
FR2525284B1 FR8220034A FR8220034A FR2525284B1 FR 2525284 B1 FR2525284 B1 FR 2525284B1 FR 8220034 A FR8220034 A FR 8220034A FR 8220034 A FR8220034 A FR 8220034A FR 2525284 B1 FR2525284 B1 FR 2525284B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
fuel injector
injector
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
Application number
FR8220034A
Other languages
English (en)
Other versions
FR2525284A1 (fr
Inventor
Takaaki Nishimura
Hatsuo Takase
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.)
Yanmar Co Ltd
Original Assignee
Yanmar Diesel Engine Co 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.)
Filing date
Publication date
Priority claimed from JP6559682A external-priority patent/JPS58183860A/ja
Priority claimed from JP5789582U external-priority patent/JPS58161166U/ja
Priority claimed from JP9441982A external-priority patent/JPS58210359A/ja
Application filed by Yanmar Diesel Engine Co Ltd filed Critical Yanmar Diesel Engine Co Ltd
Publication of FR2525284A1 publication Critical patent/FR2525284A1/fr
Application granted granted Critical
Publication of FR2525284B1 publication Critical patent/FR2525284B1/fr
Expired 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/002—Arrangement of leakage or drain conduits in or from injectors
    • 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
    • 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
    • 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
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • 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
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR8220034A 1982-04-19 1982-11-30 Injecteur de combustible pour moteur a combustion interne Expired FR2525284B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6559682A JPS58183860A (ja) 1982-04-19 1982-04-19 内燃機関の燃料噴射弁取付構造
JP5789582U JPS58161166U (ja) 1982-04-20 1982-04-20 内燃機関の燃料噴射弁取付構造
JP9441982A JPS58210359A (ja) 1982-06-01 1982-06-01 燃料噴射弁の燃料高圧管接続構造

Publications (2)

Publication Number Publication Date
FR2525284A1 FR2525284A1 (fr) 1983-10-21
FR2525284B1 true FR2525284B1 (fr) 1988-09-09

Family

ID=27296410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8220034A Expired FR2525284B1 (fr) 1982-04-19 1982-11-30 Injecteur de combustible pour moteur a combustion interne

Country Status (3)

Country Link
US (1) US4485790A (fr)
DE (2) DE8308036U1 (fr)
FR (1) FR2525284B1 (fr)

Families Citing this family (43)

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US4586477A (en) * 1985-06-03 1986-05-06 General Motors Corporation Fuel rail assembly
GB2177157B (en) * 1985-06-28 1988-11-09 Perkins Engines Fuel injector fastening
DE3705848C2 (de) * 1987-02-24 1994-01-20 Bosch Gmbh Robert Hydraulischer Kreislauf einer Kraftstoffeinspritzanlage
DE3739108A1 (de) * 1987-11-19 1989-06-01 Opel Adam Ag Brennkraftmaschine mit einer kraftstoffeinspritzanlage
DE4016190C2 (de) * 1990-05-19 1998-08-13 Mak Motoren Gmbh & Co Kg Brennkraftmaschine mit einem Einspritzsystem
US5076242A (en) * 1990-07-18 1991-12-31 Illinois Tool Works Inc. Integral fuel line
DE4113674A1 (de) * 1991-04-26 1992-10-29 Kloeckner Humboldt Deutz Ag Kraftstoff-einspritzvorrichtung
SE468719B (sv) * 1991-07-02 1993-03-08 Saab Scania Ab Arrangemang foer braensleledning vid foerbraenningsmotor
DE4140668A1 (de) * 1991-12-10 1992-07-16 Daimler Benz Ag Druckleitungsanschluss
DE9206268U1 (de) * 1992-05-09 1993-09-09 Bosch Gmbh Robert Kraftstoffzuleitungseinrichtung für eine Einspritzdüse
DE4239173C1 (en) * 1992-11-21 1993-09-02 Mercedes-Benz Aktiengesellschaft, 70327 Stuttgart, De Cylinder-head for fuel-injection engine - has pressure pipe passing through clamping screw and with union at protruding end for injection pipe
DE4312936C2 (de) * 1993-04-21 2000-05-25 Deutz Ag Kraftstoffeinspritzventil
DE4319269C2 (de) * 1993-06-09 1997-02-27 Juergen Dipl Ing Guido Einspritzleitungsanschluß
DE4405389A1 (de) * 1994-02-19 1995-08-24 Kloeckner Humboldt Deutz Ag V-förmige ausgebildete Brennkraftmaschine
US5499612A (en) * 1994-10-03 1996-03-19 Caterpillar Inc. Dual-function clamping assembly adapted for a hydraulically-actuated fuel injector
JP3521555B2 (ja) * 1995-06-30 2004-04-19 日産自動車株式会社 直接噴射型火花点火機関の燃料供給装置
US5775303A (en) * 1995-06-30 1998-07-07 Cummins Engine Company, Inc. High Pressure Fuel Line Connection
DE19524520A1 (de) * 1995-07-05 1997-01-09 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
IT1284334B1 (it) * 1996-01-23 1998-05-18 Fiat Ricerche Struttura di contenimento e di raccolta di combustibile per un impianto di iniezione ad alta pressione di motori a combustione
JP3460468B2 (ja) * 1996-09-27 2003-10-27 日産自動車株式会社 直噴式ディーゼル機関における燃料供給配管構造
AT407900B (de) * 1997-04-09 2001-07-25 Avl List Gmbh Brennkraftmaschine mit einlass- und auslassventilen
EP0877162B1 (fr) * 1997-05-10 2003-07-09 Volkswagen Aktiengesellschaft Dispositif d'injection de carburant à haute pression
US5752487A (en) 1997-06-11 1998-05-19 Caterpillar Inc. Injector combustion gas seal
DE19728111A1 (de) * 1997-07-02 1999-01-07 Bosch Gmbh Robert Kraftstoffeinspritzsystem
GB9727421D0 (en) * 1997-12-30 1998-02-25 Perkins Ltd Apparatus and method for connecting a fuel pressure tube to a fuel injector of an internal combustion engine
GB9816264D0 (en) * 1998-07-24 1998-09-23 Lucas Ind Plc Connector
AU2001249294A1 (en) 2000-03-21 2001-10-03 Siemens Aktiengesellschaft Fuel injector assembly for mounting a fuel injector to a fuel rail and permitting alignment of the fuel injector
US6199539B1 (en) * 2000-06-22 2001-03-13 Detroit Diesel Corporation Anti-rotation mechanism for a high pressure fuel supply pipe in a common rail fuel system
US6431150B1 (en) * 2000-09-12 2002-08-13 Detroit Diesel Corporation Fuel system
US6807946B2 (en) * 2001-12-25 2004-10-26 Toyota Jidosha Kabushiki Kaisha Fuel supply device for internal combustion engine
JP4089577B2 (ja) * 2003-09-25 2008-05-28 トヨタ自動車株式会社 筒内噴射用インジェクタ
DE10355645A1 (de) * 2003-11-28 2005-07-07 Robert Bosch Gmbh Brennstoffeinspritzsystem
JP2006307794A (ja) * 2005-04-28 2006-11-09 Denso Corp 燃料噴射弁の組付け方法
DE102005024053A1 (de) * 2005-05-25 2006-11-30 Robert Bosch Gmbh Anschluss-System
US7543567B2 (en) * 2007-10-29 2009-06-09 Caterpillar Inc. Fuel system having a one-piece hollow tube connection
CA2635410C (fr) * 2008-06-19 2010-08-17 Westport Power Inc. Double connecteur a carburants
US7703421B2 (en) * 2008-07-31 2010-04-27 Caterpillar Inc. Cooling arrangement for a fuel injector and method
DE102008045193A1 (de) * 2008-08-30 2010-03-04 Man Diesel Se Kraftstoffversorgungsanlage einer Brennkraftmaschine
AT509177B1 (de) * 2009-11-23 2013-09-15 Bosch Gmbh Robert Druckrohrstutzen für common-rail-einspritzsystem
CN103221676A (zh) * 2010-09-24 2013-07-24 万国引擎知识产权有限责任公司 用于喷射器的两件式燃料喷嘴
DE102010050296B4 (de) * 2010-11-06 2013-11-07 Hans-Jürgen Guido Anschlussanordnung für eine rohrförmige Kraftstoffleitung
DE102012012422B4 (de) 2012-06-22 2022-04-21 Daimler Truck AG Befestigungsanordnung einer Kraftstoffleitung an einem Injektor
CN103352783B (zh) * 2013-07-31 2016-09-21 山东科林动力科技有限公司 一种柴油机配套喷油器回油装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1245905B (de) * 1967-08-03 Stockholm Johan Samuel Zandelin Fernsprechnummernregister
US3125078A (en) * 1964-03-17 Fuel supply system
FR703312A (fr) * 1935-10-28 1931-04-28 Morgan & Wright Soc Perfectionnements aux moules pour la fabrication d'articles en caoutchouc par filtration
DE1787437U (de) * 1959-02-09 1959-04-23 Fried Krupp Motoren Und Kraftw Einspritzduese fuer brennkraftmaschinen, insbesondere dieselmotoren.
FR1318701A (fr) * 1962-01-09 1963-02-22 Alsacienne Constr Meca Dispositif de raccordement de porte-injecteur de moteur
US3431895A (en) * 1967-05-16 1969-03-11 Caterpillar Tractor Co Engine fuel injection valve assembly
DE1937444C3 (de) * 1969-07-23 1974-03-21 Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Durch Steckverbindungen herstellbare Kraftstoffleitungsanschlüsse an einer für jeden Zylinder einer Brennkraftmaschine vorgesehenen Pumpendüseneinheit
US3845748A (en) * 1972-09-29 1974-11-05 Mack Trucks Fuel injection nozzle holder installation
US3924583A (en) * 1974-06-21 1975-12-09 Caterpillar Tractor Co Mounting apparatus
US4384557A (en) * 1981-03-18 1983-05-24 Caterpillar Tractor Co. Apparatus for draining liquid from an engine

Also Published As

Publication number Publication date
US4485790A (en) 1984-12-04
DE3309854A1 (de) 1983-10-27
DE8308036U1 (de) 1983-09-22
DE3309854C2 (fr) 1993-03-04
FR2525284A1 (fr) 1983-10-21

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Legal Events

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