FR2852636B1 - FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, IN PARTICULAR A MOTOR VEHICLE. - Google Patents

FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, IN PARTICULAR A MOTOR VEHICLE.

Info

Publication number
FR2852636B1
FR2852636B1 FR0303373A FR0303373A FR2852636B1 FR 2852636 B1 FR2852636 B1 FR 2852636B1 FR 0303373 A FR0303373 A FR 0303373A FR 0303373 A FR0303373 A FR 0303373A FR 2852636 B1 FR2852636 B1 FR 2852636B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
motor vehicle
fuel injection
injection device
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 - Fee Related
Application number
FR0303373A
Other languages
French (fr)
Other versions
FR2852636A1 (en
Inventor
Alain Bredeka
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0303373A priority Critical patent/FR2852636B1/en
Priority to DE602004000933T priority patent/DE602004000933T2/en
Priority to EP04290554A priority patent/EP1460264B1/en
Priority to AT04290554T priority patent/ATE327425T1/en
Publication of FR2852636A1 publication Critical patent/FR2852636A1/en
Application granted granted Critical
Publication of FR2852636B1 publication Critical patent/FR2852636B1/en
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
    • 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
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
    • 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
    • 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
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/16—Sealing of fuel injection apparatus not otherwise provided for
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/803—Fuel injection apparatus manufacture, repair or assembly using clamp elements and fastening means; e.g. bolts or screws
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/85—Mounting of fuel injection apparatus
    • F02M2200/856—Mounting of fuel injection apparatus characterised by mounting injector to fuel or common rail, or vice versa

Landscapes

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

Abstract

The device has a longitudinal body (11) for each injector (40). A tube (20) connects the injector with a corresponding nozzle (13) of a ramp (10). The ramp and an electrical connection with a connector are joined to a control computer of an engine. The tube has two ends with a knuckle and a blocking unit in a joining position to form an inseparable assembly having the ramp, tube and injector.
FR0303373A 2003-03-19 2003-03-19 FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, IN PARTICULAR A MOTOR VEHICLE. Expired - Fee Related FR2852636B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0303373A FR2852636B1 (en) 2003-03-19 2003-03-19 FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, IN PARTICULAR A MOTOR VEHICLE.
DE602004000933T DE602004000933T2 (en) 2003-03-19 2004-03-01 Fuel injection device for an internal combustion engine, in particular of a motor vehicle
EP04290554A EP1460264B1 (en) 2003-03-19 2004-03-01 Fuel injection system for internal combustion engine, particularly for a motor vehicle
AT04290554T ATE327425T1 (en) 2003-03-19 2004-03-01 FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE, PARTICULARLY A MOTOR VEHICLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0303373A FR2852636B1 (en) 2003-03-19 2003-03-19 FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, IN PARTICULAR A MOTOR VEHICLE.

Publications (2)

Publication Number Publication Date
FR2852636A1 FR2852636A1 (en) 2004-09-24
FR2852636B1 true FR2852636B1 (en) 2005-06-17

Family

ID=32799695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0303373A Expired - Fee Related FR2852636B1 (en) 2003-03-19 2003-03-19 FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, IN PARTICULAR A MOTOR VEHICLE.

Country Status (4)

Country Link
EP (1) EP1460264B1 (en)
AT (1) ATE327425T1 (en)
DE (1) DE602004000933T2 (en)
FR (1) FR2852636B1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005051005A1 (en) 2005-10-25 2007-04-26 Robert Bosch Gmbh Fuel injection valve for internal combustion engine has inflow-side end of valve housing in form of long connection shell deformable by radial forces
US20080169364A1 (en) * 2007-01-11 2008-07-17 Zdroik Michael J Welded fuel injector attachment
US7543567B2 (en) * 2007-10-29 2009-06-09 Caterpillar Inc. Fuel system having a one-piece hollow tube connection
EP2090772B1 (en) 2008-02-15 2012-04-25 Continental Automotive GmbH Coupling assembly
EP2093414B1 (en) 2008-02-19 2011-07-20 Continental Automotive GmbH Coupling device
EP2093411B1 (en) 2008-02-19 2011-01-19 Continental Automotive GmbH Coupling device
EP2093412B1 (en) 2008-02-19 2011-01-19 Continental Automotive GmbH Coupling device
EP2208883B1 (en) 2009-01-19 2015-07-22 Continental Automotive GmbH Coupling device
US8307809B2 (en) 2009-09-29 2012-11-13 GM Global Technology Operations LLC Engine assembly including cam cover mounted fuel rail
DE102009050337A1 (en) * 2009-10-22 2011-04-28 GM Global Technology Operations, Inc., Detroit Component unit for a fuel system of an internal combustion engine and internal combustion engine
JP5682787B2 (en) * 2011-09-26 2015-03-11 株式会社デンソー Fuel injection device
EP2910768A1 (en) * 2014-02-25 2015-08-26 Continental Automotive GmbH Fuel rail assembly for an internal combustion engine and method for producing the same
DE102017216643A1 (en) * 2017-09-20 2019-03-21 Robert Bosch Gmbh Water injection device of an internal combustion engine
JP2021148047A (en) * 2020-03-18 2021-09-27 臼井国際産業株式会社 Gasoline direct injection rail

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6564775B1 (en) * 1999-08-03 2003-05-20 Aisan Kogyo Kabushiki Kaisha Fuel delivery pipes
DE10108203A1 (en) * 2001-02-21 2002-08-29 Bosch Gmbh Robert Mounting bracket and method for mounting a fuel injector
US6565128B2 (en) * 2001-07-13 2003-05-20 Siemens Diesel Systems Technology Device and method for coupling a fluid rail with fuel injectors
US6418911B1 (en) * 2001-07-13 2002-07-16 Siemens Diesel Systems Technology Device and procedure for coupling a fluid rail with fuel injectors

Also Published As

Publication number Publication date
DE602004000933T2 (en) 2006-12-28
EP1460264B1 (en) 2006-05-24
ATE327425T1 (en) 2006-06-15
EP1460264A1 (en) 2004-09-22
DE602004000933D1 (en) 2006-06-29
FR2852636A1 (en) 2004-09-24

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20081125