ATE327425T1 - FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE, PARTICULARLY A MOTOR VEHICLE - Google Patents

FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE, PARTICULARLY A MOTOR VEHICLE

Info

Publication number
ATE327425T1
ATE327425T1 AT04290554T AT04290554T ATE327425T1 AT E327425 T1 ATE327425 T1 AT E327425T1 AT 04290554 T AT04290554 T AT 04290554T AT 04290554 T AT04290554 T AT 04290554T AT E327425 T1 ATE327425 T1 AT E327425T1
Authority
AT
Austria
Prior art keywords
combustion engine
internal combustion
motor vehicle
fuel injection
injection device
Prior art date
Application number
AT04290554T
Other languages
German (de)
Inventor
Alain Bredeka
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
Application granted granted Critical
Publication of ATE327425T1 publication Critical patent/ATE327425T1/en

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.
AT04290554T 2003-03-19 2004-03-01 FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE, PARTICULARLY A MOTOR VEHICLE ATE327425T1 (en)

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 (1)

Publication Number Publication Date
ATE327425T1 true ATE327425T1 (en) 2006-06-15

Family

ID=32799695

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04290554T ATE327425T1 (en) 2003-03-19 2004-03-01 FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE, PARTICULARLY 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
DE602008004621D1 (en) 2008-02-19 2011-03-03 Continental Automotive Gmbh coupling device
EP2093411B1 (en) 2008-02-19 2011-01-19 Continental Automotive GmbH Coupling device
EP2093414B1 (en) 2008-02-19 2011-07-20 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
DE602004000933D1 (en) 2006-06-29
FR2852636B1 (en) 2005-06-17
FR2852636A1 (en) 2004-09-24
DE602004000933T2 (en) 2006-12-28
EP1460264B1 (en) 2006-05-24
EP1460264A1 (en) 2004-09-22

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties