FR2861433B1 - Dispositif d'injection en carburant sous pression comportant des moyens antivibratoires - Google Patents

Dispositif d'injection en carburant sous pression comportant des moyens antivibratoires

Info

Publication number
FR2861433B1
FR2861433B1 FR0312445A FR0312445A FR2861433B1 FR 2861433 B1 FR2861433 B1 FR 2861433B1 FR 0312445 A FR0312445 A FR 0312445A FR 0312445 A FR0312445 A FR 0312445A FR 2861433 B1 FR2861433 B1 FR 2861433B1
Authority
FR
France
Prior art keywords
fuel injection
injection device
vibration means
pressurized fuel
pressurized
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
FR0312445A
Other languages
English (en)
Other versions
FR2861433A1 (fr
Inventor
Jean Marie Aubert
Djamel Iskounene
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0312445A priority Critical patent/FR2861433B1/fr
Priority to JP2006536143A priority patent/JP2007509277A/ja
Priority to EP04805757A priority patent/EP1680593A1/fr
Priority to PCT/FR2004/050514 priority patent/WO2005042967A1/fr
Publication of FR2861433A1 publication Critical patent/FR2861433A1/fr
Application granted granted Critical
Publication of FR2861433B1 publication Critical patent/FR2861433B1/fr
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
    • 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
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • 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
    • F02M2200/30—Fuel-injection apparatus having mechanical parts, the movement of which is damped
    • F02M2200/306—Fuel-injection apparatus having mechanical parts, the movement of which is damped using mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR0312445A 2003-10-24 2003-10-24 Dispositif d'injection en carburant sous pression comportant des moyens antivibratoires Expired - Fee Related FR2861433B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0312445A FR2861433B1 (fr) 2003-10-24 2003-10-24 Dispositif d'injection en carburant sous pression comportant des moyens antivibratoires
JP2006536143A JP2007509277A (ja) 2003-10-24 2004-10-19 防振手段を有する加圧燃料噴射装置
EP04805757A EP1680593A1 (fr) 2003-10-24 2004-10-19 Dispositif d injection en carburant sous pression comportant des moyens antivibratoires
PCT/FR2004/050514 WO2005042967A1 (fr) 2003-10-24 2004-10-19 Dispositif d'injection en carburant sous pression comportant des moyens antivibratoires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0312445A FR2861433B1 (fr) 2003-10-24 2003-10-24 Dispositif d'injection en carburant sous pression comportant des moyens antivibratoires

Publications (2)

Publication Number Publication Date
FR2861433A1 FR2861433A1 (fr) 2005-04-29
FR2861433B1 true FR2861433B1 (fr) 2007-08-24

Family

ID=34400752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0312445A Expired - Fee Related FR2861433B1 (fr) 2003-10-24 2003-10-24 Dispositif d'injection en carburant sous pression comportant des moyens antivibratoires

Country Status (4)

Country Link
EP (1) EP1680593A1 (fr)
JP (1) JP2007509277A (fr)
FR (1) FR2861433B1 (fr)
WO (1) WO2005042967A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7980226B2 (en) * 2009-03-30 2011-07-19 Hitachi, Ltd Fuel system for a direct injection engine
FR3003606A1 (fr) * 2013-03-21 2014-09-26 Peugeot Citroen Automobiles Sa Tube pour le passage du gazole a l'interieur d'un circuit d'alimentation en carburant d'un moteur de vehicule diesel
JP6194722B2 (ja) * 2013-09-27 2017-09-13 日産自動車株式会社 エンジンの燃料噴射装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1373067A (fr) * 1963-07-22 1964-09-25 Brides d'attache à effet amortisseur pour tuyauteries
JPH1030522A (ja) * 1996-07-17 1998-02-03 Denso Corp 燃料噴射装置
JP4428607B2 (ja) * 2000-10-25 2010-03-10 臼井国際産業株式会社 コモンレール式ディーゼルエンジン用燃料噴射管
DE10157010A1 (de) * 2001-11-21 2003-06-05 Bosch Gmbh Robert Brennstoffeinspritzanlage

Also Published As

Publication number Publication date
FR2861433A1 (fr) 2005-04-29
JP2007509277A (ja) 2007-04-12
WO2005042967A1 (fr) 2005-05-12
EP1680593A1 (fr) 2006-07-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100630