ITRM930725A1 - Testata di motore a combustione interna con alimentazione di carburante ad iniezione. - Google Patents

Testata di motore a combustione interna con alimentazione di carburante ad iniezione.

Info

Publication number
ITRM930725A1
ITRM930725A1 IT93RM000725A ITRM930725A ITRM930725A1 IT RM930725 A1 ITRM930725 A1 IT RM930725A1 IT 93RM000725 A IT93RM000725 A IT 93RM000725A IT RM930725 A ITRM930725 A IT RM930725A IT RM930725 A1 ITRM930725 A1 IT RM930725A1
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
fuel supply
injection fuel
engine head
Prior art date
Application number
IT93RM000725A
Other languages
English (en)
Inventor
Markus Dietrich
Walter Aupperle
Original Assignee
Daimler Benz Ag
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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of ITRM930725A0 publication Critical patent/ITRM930725A0/it
Publication of ITRM930725A1 publication Critical patent/ITRM930725A1/it

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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/242—Arrangement of spark plugs or 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
    • F02M55/002—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
    • F02M55/02—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
    • 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
    • F02M61/165—Filtering elements specially adapted in fuel inlets to injector
    • 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
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/006—Measuring or detecting fuel leakage of 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)
IT93RM000725A 1992-11-21 1993-11-03 Testata di motore a combustione interna con alimentazione di carburante ad iniezione. ITRM930725A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4239173A DE4239173C1 (en) 1992-11-21 1992-11-21 Cylinder-head for fuel-injection engine - has pressure pipe passing through clamping screw and with union at protruding end for injection pipe

Publications (2)

Publication Number Publication Date
ITRM930725A0 ITRM930725A0 (it) 1993-11-03
ITRM930725A1 true ITRM930725A1 (it) 1994-05-23

Family

ID=6473339

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93RM000725A ITRM930725A1 (it) 1992-11-21 1993-11-03 Testata di motore a combustione interna con alimentazione di carburante ad iniezione.

Country Status (4)

Country Link
US (1) US5365907A (it)
DE (1) DE4239173C1 (it)
FR (1) FR2698408A1 (it)
IT (1) ITRM930725A1 (it)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE19526693A1 (de) * 1995-07-21 1997-01-23 Man Nutzfahrzeuge Ag Einspritzventil für luftverdichtende Brennkraftmaschinen
DE19601496C2 (de) * 1996-01-17 1998-07-30 Man Nutzfahrzeuge Ag Anschluß einer Einspritzleitung an ein Druckrohr eines Einspritzventils
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
DE19607521C1 (de) * 1996-02-28 1997-04-10 Juergen Dipl Ing Guido Kraftstoff-Verteilerrohr
DE19608574A1 (de) * 1996-03-06 1997-09-11 Bosch Gmbh Robert Kraftstoffzuleitungseinrichtung
DE19608572A1 (de) * 1996-03-06 1997-09-11 Bosch Gmbh Robert Kraftstoffzuleitungseinrichtung
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
US5765534A (en) * 1996-12-10 1998-06-16 Caterpillar Inc. Loading absorbing jumper tube assembly
DE19728111A1 (de) * 1997-07-02 1999-01-07 Bosch Gmbh Robert Kraftstoffeinspritzsystem
GB9726090D0 (en) 1997-12-09 1998-02-11 Lucas Ind Plc Fuel system
US5983864A (en) * 1997-12-23 1999-11-16 Caterpillar Inc. Jumper tube with improved misalignment capability
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
DE19812169A1 (de) * 1998-01-23 1999-07-22 Daimler Chrysler Ag Kraftstoffeinspritzanlage für eine Brennkraftmaschine
DE19807711A1 (de) * 1998-02-24 1999-09-09 Man Nutzfahrzeuge Ag Vorrichtung zur Demontage von Druckrohren an Eispritzeinheiten von Brennkraftmaschinen
DE19814501A1 (de) * 1998-04-01 1999-10-07 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
US6009856A (en) * 1998-05-27 2000-01-04 Caterpillar Inc. Fuel injector isolation
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
WO2002029238A1 (en) * 2000-10-03 2002-04-11 Detroit Diesel Corporation High-pressure common fuel rail system for internal combustion engine
US6418911B1 (en) 2001-07-13 2002-07-16 Siemens Diesel Systems Technology Device and procedure for coupling a fluid rail with fuel injectors
US6565128B2 (en) 2001-07-13 2003-05-20 Siemens Diesel Systems Technology Device and method for coupling a fluid rail with fuel injectors
DE10143947A1 (de) * 2001-09-07 2003-04-03 Bosch Gmbh Robert Injektorkörper mit tangentialem Druckanschluss
US6840225B2 (en) * 2002-09-24 2005-01-11 Deere & Company Fuel injector assembly
JP3935829B2 (ja) * 2002-11-20 2007-06-27 三菱重工業株式会社 内燃機関のリーク燃料回収装置
GB0508665D0 (en) * 2005-04-28 2005-06-08 Man B & W Diesel Ltd Fuel injector
JP2006307794A (ja) * 2005-04-28 2006-11-09 Denso Corp 燃料噴射弁の組付け方法
US20080098989A1 (en) * 2006-10-31 2008-05-01 Caterpillar Inc. Fuel-injection system
US7543567B2 (en) * 2007-10-29 2009-06-09 Caterpillar Inc. Fuel system having a one-piece hollow tube connection
ATE527444T1 (de) * 2007-11-13 2011-10-15 Delphi Tech Holding Sarl Brennstofflanze
DE102008003129A1 (de) * 2008-01-02 2009-07-09 Deutz Ag Zylinderkopf für eine Brennkraftmaschine mit Leckkraftstoffrücklauf
FI120843B (fi) * 2008-06-05 2010-03-31 Waertsilae Finland Oy Korkeapainepolttoaineen liitäntäjärjestely ruiskutussuuttimeen yhteispainevarastoon perustuvassa järjestelmässä
CA2635410C (en) * 2008-06-19 2010-08-17 Westport Power Inc. Dual fuel connector
AT509177B1 (de) * 2009-11-23 2013-09-15 Bosch Gmbh Robert Druckrohrstutzen für common-rail-einspritzsystem
EP2354529B1 (en) * 2010-01-21 2012-09-19 Delphi Technologies Holding S.à.r.l. Fuel Pipe Assembly and Clamping Means
US8522752B2 (en) * 2010-09-03 2013-09-03 Caterpillar Inc. Co-axial quill assembly for dual fuel common rail system
FI124086B (fi) * 2011-02-09 2014-03-14 Wärtsilä Finland Oy Putkiliitin ja polttoaineen ruiskutusjärjestelmä
US8833344B2 (en) * 2011-05-12 2014-09-16 Caterpillar Inc. Dual fuel injector feed using differential length quills
US9133800B2 (en) 2011-08-30 2015-09-15 Electro-Motive Diesel, Inc. Fuel quill passageway assembly for engine
CN102425519A (zh) * 2011-12-31 2012-04-25 中国兵器工业集团第七○研究所 一种高压燃油连接管
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB925937A (en) * 1959-06-05 1963-05-15 Tatra Np Improvements in and relating to fuel injection arrangements for compression-ignitionengines
US3431895A (en) * 1967-05-16 1969-03-11 Caterpillar Tractor Co Engine fuel injection valve assembly
US3845748A (en) * 1972-09-29 1974-11-05 Mack Trucks Fuel injection nozzle holder installation
US4384557A (en) * 1981-03-18 1983-05-24 Caterpillar Tractor Co. Apparatus for draining liquid from an engine
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
JPS61585U (ja) * 1984-06-07 1986-01-06 臼井国際産業株式会社 高圧燃料噴射管の接続頭部構造
US4938193A (en) * 1987-06-15 1990-07-03 Stanadyne Automotive Corp. Fuel injection nozzle
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

Also Published As

Publication number Publication date
DE4239173C1 (en) 1993-09-02
US5365907A (en) 1994-11-22
ITRM930725A0 (it) 1993-11-03
FR2698408A1 (fr) 1994-05-27

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