ES2176757T3 - Sistema de inyeccion de combustible. - Google Patents

Sistema de inyeccion de combustible.

Info

Publication number
ES2176757T3
ES2176757T3 ES97932718T ES97932718T ES2176757T3 ES 2176757 T3 ES2176757 T3 ES 2176757T3 ES 97932718 T ES97932718 T ES 97932718T ES 97932718 T ES97932718 T ES 97932718T ES 2176757 T3 ES2176757 T3 ES 2176757T3
Authority
ES
Spain
Prior art keywords
high pressure
injection system
fuel injection
fuel tank
hollow
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
ES97932718T
Other languages
English (en)
Inventor
Claus Maier
Stefan Sundermann
Antonio Balboa
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 ES2176757T3 publication Critical patent/ES2176757T3/es
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
    • 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
    • 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
    • F02M55/025—Common rails
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

LA INVENCION SE REFIERE A UN SISTEMA DE INYECCION DE CARBURANTE PARA MOTORES DE COMBUSTION INTERNA FORMADO POR UN DEPOSITO DE CARBURANTE A ALTA PRESION (1) ALIMENTADO POR UNA BOMBA DE INYECCION A ALTA PRESION. EL DEPOSITO EN CUESTION (1) PRESENTA FORMA DE ESFERA HUECA (2) COMO RESULTADO DE LA SOLDADURA DE DOS SEMIESFERAS HUECAS (3, 4). EL MONTAJE DEL DEPOSITO DE CARBURANTE A ALTA PRESION (1) EN UN VEHICULO SE REALIZA CON LA AYUDA DE ELEMENTOS DE FIJACION FORJADOS (6, 7, 8, 9).
ES97932718T 1996-11-14 1997-07-02 Sistema de inyeccion de combustible. Expired - Lifetime ES2176757T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19647049A DE19647049A1 (de) 1996-11-14 1996-11-14 Kraftstoffeinspritzsystem

Publications (1)

Publication Number Publication Date
ES2176757T3 true ES2176757T3 (es) 2002-12-01

Family

ID=7811641

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97932718T Expired - Lifetime ES2176757T3 (es) 1996-11-14 1997-07-02 Sistema de inyeccion de combustible.

Country Status (9)

Country Link
US (1) US6095119A (es)
EP (1) EP0873472B1 (es)
JP (1) JP2000504384A (es)
KR (1) KR19990076925A (es)
CN (1) CN1075164C (es)
DE (2) DE19647049A1 (es)
ES (1) ES2176757T3 (es)
RU (1) RU2177076C2 (es)
WO (1) WO1998021469A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778950B1 (fr) * 1998-05-19 2000-08-11 Cideb Dispositif de distribution de carburant pour moteur a combustion interne
GB9824366D0 (en) * 1998-11-07 1998-12-30 Lucas Ind Plc Fuel system
DE19948257A1 (de) * 1999-10-07 2001-04-12 Bosch Gmbh Robert Kraftstoffhochdruckspeicher
DE10161920A1 (de) * 2001-12-17 2002-09-26 Bosch Gmbh Robert Modular aufgebauter Hochdruckspeicherraum
US6929288B2 (en) * 2001-12-20 2005-08-16 Usui Kokusai Sangyo Kaisha Limited Connecting structure of branch connector in fuel pressure accumulating container
DE10247524B4 (de) * 2002-10-11 2004-08-12 Siemens Ag Kraftstoffverteiler
JP2004150316A (ja) * 2002-10-29 2004-05-27 Denso Corp 蓄圧式燃料噴射装置
DE10305078A1 (de) * 2003-02-07 2004-04-22 Robert Bosch Gmbh Kraftstoffhochdruckspeicher
JP5236410B2 (ja) * 2008-09-24 2013-07-17 臼井国際産業株式会社 コモンレール
DE102010001252A1 (de) * 2010-01-27 2011-07-28 Robert Bosch GmbH, 70469 Kraftstoffeinspritzsystem mit integriertem Hochdruckspeicher an einem Zylinderkopf
JP5548501B2 (ja) * 2010-03-31 2014-07-16 本田技研工業株式会社 Ｖ型エンジンの燃料供給装置
DE102011007781A1 (de) * 2011-04-20 2012-10-25 Continental Automotive Gmbh Steckpumpe
DE102011018429A1 (de) 2011-04-21 2012-10-25 Winkelmann Powertrain Components Gmbh & Co. Kg Vorrichtung zum Zuführen von Kraftstoff zu Einspritzventilen einer Brennkraftmaschine
CN103644054B (zh) * 2013-12-05 2016-03-30 中国第一汽车股份有限公司无锡油泵油嘴研究所 分层式燃油分配器
CN103696890A (zh) * 2014-01-10 2014-04-02 中山职业技术学院 一种高压共轨管
DE102015219419B3 (de) * 2015-10-07 2017-02-23 Continental Automotive Gmbh Pumpeinrichtung sowie Kraftstoffversorgungseinrichtung für eine Verbrennungskraftmaschine und Mischeinrichtung, insbesondere für einen Kraftwagen
DE102015219415B4 (de) 2015-10-07 2020-07-09 Vitesco Technologies GmbH Kraftstoffhochdruckpumpe sowie Kraftstoffversorgungseinrichtung für eine Verbrennungskraftmaschine, insbesondere eines Kraftwagens

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1260552A2 (ru) * 1981-06-01 1986-09-30 Ордена Дружбы Народов Университет Дружбы Народов Им.Патриса Лумумбы Система подачи топлива в дизель
SU1343080A1 (ru) * 1986-01-14 1987-10-07 Московский автомобильный завод им.И.А.Лихачева Система подачи топлива дизельного двигател
SU1348552A1 (ru) * 1986-04-04 1987-10-30 Университет дружбы народов им.Патриса Лумумбы Способ регулировани подачи топлива в цилиндры многоцилиндрового дизел
IT210456Z2 (it) * 1987-01-12 1988-12-30 Iveco Fiat Sistema di iniezione del combustibile ad accumulazione di pressione
US5035221A (en) * 1989-01-11 1991-07-30 Martin Tiby M High pressure electronic common-rail fuel injection system for diesel engines
US5109822A (en) * 1989-01-11 1992-05-05 Martin Tiby M High pressure electronic common-rail fuel injection system for diesel engines
IT1238509B (it) * 1989-11-07 1993-08-18 Weber Srl Collettore di carburante ad elevata pressione atto ad essere inserito tra una pompa di alimentazione del carburante ed almeno una valvola di iniezione del carburante azionata elettromagneticamente
JP2789481B2 (ja) * 1989-12-08 1998-08-20 臼井国際産業株式会社 フユーエルデリバリパイプ
DE69200427T2 (de) 1991-04-04 1995-02-16 Toyota Motor Co Ltd Kraftstoffeinspritzvorrichtung einer Brennkraftmaschine.
US5307782A (en) * 1992-03-16 1994-05-03 Davco Manufacturing Corporation Combined pressure wave suppressor, air/vapor purge and check valve
RU2057965C1 (ru) * 1993-06-01 1996-04-10 Георгий Михайлович Легошин Система топливоподачи силовой установки
US5471959A (en) * 1994-08-31 1995-12-05 Sturman; Oded E. Pump control module

Also Published As

Publication number Publication date
CN1075164C (zh) 2001-11-21
EP0873472B1 (de) 2002-03-20
KR19990076925A (ko) 1999-10-25
CN1207158A (zh) 1999-02-03
EP0873472A1 (de) 1998-10-28
WO1998021469A1 (de) 1998-05-22
JP2000504384A (ja) 2000-04-11
DE59706680D1 (de) 2002-04-25
DE19647049A1 (de) 1998-05-20
RU2177076C2 (ru) 2001-12-20
US6095119A (en) 2000-08-01

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