DE50211702D1 - Brennstoffeinspritzanlage - Google Patents

Brennstoffeinspritzanlage

Info

Publication number
DE50211702D1
DE50211702D1 DE50211702T DE50211702T DE50211702D1 DE 50211702 D1 DE50211702 D1 DE 50211702D1 DE 50211702 T DE50211702 T DE 50211702T DE 50211702 T DE50211702 T DE 50211702T DE 50211702 D1 DE50211702 D1 DE 50211702D1
Authority
DE
Germany
Prior art keywords
fuel
intake
fuel injector
fuel injection
rail
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
DE50211702T
Other languages
English (en)
Inventor
Werner Berger
Martin Mueller
Andreas Glaser
Anh Tuan Hoang
Martin Buehner
Cedric Olivier
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 DE50211702D1 publication Critical patent/DE50211702D1/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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE50211702T 2001-11-30 2002-08-23 Brennstoffeinspritzanlage Expired - Lifetime DE50211702D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10158788A DE10158788A1 (de) 2001-11-30 2001-11-30 Brennstoffeinspritzanlage
PCT/DE2002/003096 WO2003048561A1 (de) 2001-11-30 2002-08-23 Brennstoffeinspritzanlage

Publications (1)

Publication Number Publication Date
DE50211702D1 true DE50211702D1 (de) 2008-03-27

Family

ID=7707528

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10158788A Withdrawn DE10158788A1 (de) 2001-11-30 2001-11-30 Brennstoffeinspritzanlage
DE50211702T Expired - Lifetime DE50211702D1 (de) 2001-11-30 2002-08-23 Brennstoffeinspritzanlage

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10158788A Withdrawn DE10158788A1 (de) 2001-11-30 2001-11-30 Brennstoffeinspritzanlage

Country Status (7)

Country Link
US (1) US6871634B2 (de)
EP (1) EP1454054B1 (de)
JP (1) JP4418678B2 (de)
KR (1) KR20040063159A (de)
AT (1) ATE386208T1 (de)
DE (2) DE10158788A1 (de)
WO (1) WO2003048561A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004036626A1 (de) * 2004-07-29 2006-03-23 Robert Bosch Gmbh Brennstoffeinspritzsystem
JP4634765B2 (ja) * 2004-09-16 2011-02-16 日産自動車株式会社 燃料噴射弁取付構造
US7107969B2 (en) * 2004-09-28 2006-09-19 Ford Global Technologies, Llc Twist-lock fuel injector assembly
US20060232061A1 (en) * 2005-04-15 2006-10-19 Yasushi Fujiwara Clamp device
DE102005051005A1 (de) * 2005-10-25 2007-04-26 Robert Bosch Gmbh Brennstoffeinspritzventil
US7334571B1 (en) * 2006-08-31 2008-02-26 Gm Global Technology Operations, Inc. Isolation system for high pressure spark ignition direct injection fuel delivery components
JP4584895B2 (ja) * 2006-10-06 2010-11-24 日立オートモティブシステムズ株式会社 電磁式燃料噴射弁
US7406946B1 (en) 2007-04-02 2008-08-05 Hitachi, Ltd. Method and apparatus for attenuating fuel pump noise in a direct injection internal combustion chamber
US7527038B2 (en) * 2007-04-02 2009-05-05 Hitachi, Ltd Method and apparatus for attenuating fuel pump noise in a direct injection internal combustion chamber
DE102007035714A1 (de) 2007-07-30 2009-02-05 Robert Bosch Gmbh Brennstoff-Einspritzanlage mit Ausgleichselement
JP4558021B2 (ja) * 2007-09-06 2010-10-06 日立オートモティブシステムズ株式会社 燃料噴射弁およびその支持方法
US20110265767A1 (en) * 2010-05-03 2011-11-03 Delphi Technologies, Inc. Isolater for fuel injector
CN113895419B (zh) * 2021-11-25 2023-08-04 中车大连机车车辆有限公司 城轨车辆制动系统空簧供风管路连接结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2014355A (en) 1933-02-27 1935-09-10 United States Gypsum Co Vibration isolating pipe connection
DE2829057A1 (de) 1978-07-01 1980-01-10 Bosch Gmbh Robert Kraftstoffeinspritzanlage
DE2832299A1 (de) * 1978-07-22 1980-01-31 Bosch Gmbh Robert Geraeuschdaempfungseinrichtung
JPS63100262A (ja) * 1986-10-16 1988-05-02 Aisan Ind Co Ltd 燃料供給系における脈動減衰装置
US4877187A (en) * 1987-10-23 1989-10-31 Allied-Signal Inc. Unit injector for gasoline engines
DE19725076A1 (de) * 1997-06-13 1998-12-17 Bosch Gmbh Robert Brennstoffeinspritzanlage
JP2001090631A (ja) * 1999-09-24 2001-04-03 Otics Corp 燃料分配管
AT4632U1 (de) * 2000-05-25 2001-09-25 Avl List Gmbh Einspritzsystem für eine brennkraftmaschine
DE10157010A1 (de) * 2001-11-21 2003-06-05 Bosch Gmbh Robert Brennstoffeinspritzanlage

Also Published As

Publication number Publication date
EP1454054B1 (de) 2008-02-13
JP2005511954A (ja) 2005-04-28
KR20040063159A (ko) 2004-07-12
US20040112338A1 (en) 2004-06-17
ATE386208T1 (de) 2008-03-15
JP4418678B2 (ja) 2010-02-17
DE10158788A1 (de) 2003-06-12
EP1454054A1 (de) 2004-09-08
US6871634B2 (en) 2005-03-29
WO2003048561A1 (de) 2003-06-12

Similar Documents

Publication Publication Date Title
ATE309463T1 (de) Kraftstoffhochdruckspeicher
DE50211702D1 (de) Brennstoffeinspritzanlage
EP1304477A3 (de) Multipoint-Kraftstoffeinspritzmodul
DE502004008875D1 (de) Injektor für kraftstoff-einspritzsysteme von brennkraftmaschinen, insbesondere von direkteinspritzenden dieselmotoren
ATE381669T1 (de) Kraftstoffeinspritzeinrichtung für eine brennkraftmaschine
ITMI20021023A0 (it) Dispositivo di iniezione del carburante per motori a combustione interna in special modo iniettore del tipo common-rail nonche' sistema del
DE50105329D1 (de) Kraftstoffeinspritzanlage für brennkraftmaschinen mit verbessertem startverhalten
ATE504732T1 (de) Verfahren zum einspritzen von gasbrennstoffen in einen verbrennungsmotor bei hohen drücken
ITMI20001871A0 (it) Procedimento e sistema di iniezione del carburante per un motore a combustione interna
ATE462884T1 (de) Vorrichtung zum einspritzen von kraftstoff in den brennraum einer brennkraftmaschine
DE50205443D1 (de) Kraftstoff-einspritzvorrichtung für brennkraftmaschinen, insbesondere common-rail-injektor, mit einem rücklaufanschluss
DE50206317D1 (de) Kraftstoff-einspritzvorrichtung für brennkraftmaschinen, insbesondere common-rail-injektor, sowie kraftstoffsystem und brennkraftmaschine
ATE413527T1 (de) Kraftstoffeinspritzeinrichtung für eine brennkraftmaschine
ATE123110T1 (de) Verfahren zur brennstoffeinspritzung für einen dieselmotor mit voreinspritzung.
DE502004006679D1 (de) Hochdruckpumpe für eine kraftstoffeinspritzeinrichtung einer brennkraftmaschine
ES2422709T3 (es) Bloque regulador de inducción
DE50111754D1 (de) Kraftstoffeinspritzpumpe für brennkraftmaschinen, insbesondere dieselmotoren
ATE455956T1 (de) Kraftstoffinjektor
ITBO20040114A1 (it) Collettore carburante bi-materiale per un motore a combustione interna con iniezione diretta del carburante e metodo per la sua realizzazione
ITMI20011611A0 (it) Procedimento atto all'esercizio di un sistema di dosaggio del carburante di un motore a combustione interna ad iniezione diretta
SE0700380L (sv) Arrangemang och förfarande hos en förbränningsmotor
ITMI20011612A0 (it) Procedimento atto all'esercizio di un sistema di dosaggio del carburante di un motore a combustione interna ad iniezione diretta
SE9900049D0 (sv) Anordning vid förbränningsmotorer
SE9700561D0 (sv) Insprutare för låga emissioner
DE60016646D1 (de) Kraftstoffeinspritzvorrichtung für Brennkraftmaschine mit Direkteinspritzung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition