DE19680563T1 - Hochdruckkraftstoffleitungsanschluß - Google Patents

Hochdruckkraftstoffleitungsanschluß

Info

Publication number
DE19680563T1
DE19680563T1 DE19680563T DE19680563T DE19680563T1 DE 19680563 T1 DE19680563 T1 DE 19680563T1 DE 19680563 T DE19680563 T DE 19680563T DE 19680563 T DE19680563 T DE 19680563T DE 19680563 T1 DE19680563 T1 DE 19680563T1
Authority
DE
Germany
Prior art keywords
high pressure
pressure fuel
line connection
fuel line
connection
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.)
Granted
Application number
DE19680563T
Other languages
English (en)
Other versions
DE19680563C2 (de
Inventor
Roger D Sweetland
Ralph E Nelson
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.)
Cummins Inc
Original Assignee
Cummins Engine Co 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 Cummins Engine Co Inc filed Critical Cummins Engine Co Inc
Publication of DE19680563T1 publication Critical patent/DE19680563T1/de
Application granted granted Critical
Publication of DE19680563C2 publication Critical patent/DE19680563C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M55/004—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
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
DE19680563T 1995-06-30 1996-06-25 Hochdruckkraftstoffleitungsanschluß Expired - Fee Related DE19680563C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/497,318 US5775303A (en) 1995-06-30 1995-06-30 High Pressure Fuel Line Connection
PCT/US1996/010685 WO1997002426A1 (en) 1995-06-30 1996-06-25 High pressure fuel line connection

Publications (2)

Publication Number Publication Date
DE19680563T1 true DE19680563T1 (de) 1997-10-16
DE19680563C2 DE19680563C2 (de) 1999-12-30

Family

ID=23976374

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19680563T Expired - Fee Related DE19680563C2 (de) 1995-06-30 1996-06-25 Hochdruckkraftstoffleitungsanschluß

Country Status (8)

Country Link
US (1) US5775303A (de)
JP (1) JP3222472B2 (de)
CN (1) CN1066801C (de)
AU (1) AU6389996A (de)
BR (1) BR9606451A (de)
DE (1) DE19680563C2 (de)
GB (1) GB2305469B (de)
WO (1) WO1997002426A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19750298A1 (de) * 1997-11-13 1999-05-20 Man Nutzfahrzeuge Ag Brennkraftmaschine mit Hochdruckeinspritzsystem

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3134797B2 (ja) * 1996-11-15 2001-02-13 いすゞ自動車株式会社 エンジンのインジェクタ取付構造
AT407900B (de) * 1997-04-09 2001-07-25 Avl List Gmbh Brennkraftmaschine mit einlass- und auslassventilen
US5983864A (en) * 1997-12-23 1999-11-16 Caterpillar Inc. Jumper tube with improved misalignment capability
DE19807711A1 (de) * 1998-02-24 1999-09-09 Man Nutzfahrzeuge Ag Vorrichtung zur Demontage von Druckrohren an Eispritzeinheiten von Brennkraftmaschinen
GB9816264D0 (en) * 1998-07-24 1998-09-23 Lucas Ind Plc Connector
GB9824735D0 (en) * 1998-11-12 1999-01-06 Lucas Ind Plc Injector and injector assembly
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
US6536417B2 (en) * 2000-12-20 2003-03-25 Detroit Diesel Corporation Easy flow improved edge filter and fuel system
DE10143947A1 (de) * 2001-09-07 2003-04-03 Bosch Gmbh Robert Injektorkörper mit tangentialem Druckanschluss
JP2006307794A (ja) * 2005-04-28 2006-11-09 Denso Corp 燃料噴射弁の組付け方法
US7543567B2 (en) * 2007-10-29 2009-06-09 Caterpillar Inc. Fuel system having a one-piece hollow tube connection
EP2060776B1 (de) * 2007-11-13 2011-10-05 Delphi Technologies Holding S.à.r.l. Brennstofflanze
CA2635410C (en) * 2008-06-19 2010-08-17 Westport Power Inc. Dual fuel connector
DE112010003868T5 (de) * 2009-09-30 2012-09-06 Cummins Filtration Ip, Inc. Hilfsstopfbuchse für einen O-Ring
AT509177B1 (de) * 2009-11-23 2013-09-15 Bosch Gmbh Robert Druckrohrstutzen für common-rail-einspritzsystem
US8596247B2 (en) 2010-07-13 2013-12-03 Caterpillar Inc. Fuel delivery assembly
DE102010043366A1 (de) * 2010-11-04 2012-05-10 Robert Bosch Gmbh Vorrichtung zur mediendichten Verbindung von zwei Hochdruckbauteilen
US9239035B2 (en) * 2010-11-06 2016-01-19 Hans-Jurgen Guido Connection arrangement for a tubular fuel line
DE102010050296B4 (de) * 2010-11-06 2013-11-07 Hans-Jürgen Guido Anschlussanordnung für eine rohrförmige Kraftstoffleitung
US8991360B2 (en) * 2012-06-27 2015-03-31 Caterpillar Inc. Coaxial quill assembly retainer and common rail fuel system using same
US9457438B2 (en) * 2013-08-29 2016-10-04 GM Global Technology Operations LLC Force-control enabled automation of tube-nut assembly applications
FR3028296B1 (fr) * 2014-11-07 2016-11-11 Delphi Int Operations Luxembourg Sarl Dispositif anti rotation d'une lance a carburant
EP3447275B1 (de) * 2017-08-22 2021-04-21 Eugen Seitz AG Gas-injektor
CN110617155A (zh) * 2019-09-26 2019-12-27 安徽全柴动力股份有限公司 一种适用于四气门柴油机的电控喷油器总成
CN113719374B (zh) * 2021-07-29 2023-03-24 东风商用车有限公司 应用于侧置式射流点火系统的燃料供给通道
CN114135415B (zh) * 2021-11-30 2023-05-09 中车大连机车车辆有限公司 一种在运行中实时监测气缸盖内部漏水、漏气的方法和结构

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
FR703312A (fr) * 1935-10-28 1931-04-28 Morgan & Wright Soc Perfectionnements aux moules pour la fabrication d'articles en caoutchouc par filtration
GB1064679A (en) * 1962-12-03 1967-04-05 Ass Eng Ltd Fuel injectors for internal combustion engines
DE1469348A1 (de) * 1964-05-30 1969-01-02 Bayer Ag Verfahren zur Behandlung von faserigen Materialien
US3402703A (en) * 1966-07-08 1968-09-24 Int Harvester Co Fuel connection to cylinder head
FR2133287A5 (de) * 1971-04-15 1972-11-24 Semt
US3845748A (en) * 1972-09-29 1974-11-05 Mack Trucks Fuel injection nozzle holder installation
DE2461309A1 (de) * 1973-12-26 1975-07-10 Isuzu Motors Ltd Brennstoffeinspritzvorrichtung
DE2826038A1 (de) * 1978-06-14 1979-12-20 Bosch Gmbh Robert Kraftstoffeinspritzduese
DE3128523A1 (de) * 1981-07-18 1983-02-03 Motoren-Werke Mannheim AG vorm. Benz Abt. stationärer Motorenbau, 6800 Mannheim Zylinderkopf fuer einen verbrennungsmotor
US4485790A (en) * 1982-04-19 1984-12-04 Yanmar Diesel Engine Company Limited Holding construction of a fuel injection valve in an internal combustion engine
US4445713A (en) * 1982-07-19 1984-05-01 Caterpillar Tractor Co. Bulkhead-fluid-line connector
GB8626652D0 (en) * 1986-11-07 1986-12-10 Lucas Ind Plc Fuel injection nozzle
DE3801703C1 (de) * 1988-01-21 1989-02-09 Juergen Dipl.-Ing. 8402 Neutraubling De Guido
US5141177A (en) * 1991-08-28 1992-08-25 United Technologies Corporation Model following control system
DE4140668A1 (de) * 1991-12-10 1992-07-16 Daimler Benz Ag Druckleitungsanschluss
DE9206268U1 (de) * 1992-05-09 1993-09-09 Robert Bosch Gmbh, 70469 Stuttgart 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
DE4318434A1 (de) * 1993-06-03 1994-12-08 Opel Adam Ag Haltevorrichtung für ein Kraftstoffeinspritzventil eines Dieselmotors
DE19524520A1 (de) * 1995-07-05 1997-01-09 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19750298A1 (de) * 1997-11-13 1999-05-20 Man Nutzfahrzeuge Ag Brennkraftmaschine mit Hochdruckeinspritzsystem

Also Published As

Publication number Publication date
US5775303A (en) 1998-07-07
GB9702498D0 (en) 1997-03-26
CN1166868A (zh) 1997-12-03
JPH09510766A (ja) 1997-10-28
WO1997002426A1 (en) 1997-01-23
CN1066801C (zh) 2001-06-06
AU6389996A (en) 1997-02-05
JP3222472B2 (ja) 2001-10-29
GB2305469A (en) 1997-04-09
GB2305469B (en) 1999-12-01
DE19680563C2 (de) 1999-12-30
GB2305469A8 (en) 1998-06-29
BR9606451A (pt) 1997-09-02

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8607 Notification of search results after publication
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee