FR2864171B1 - HOUSING FOR PROTECTING AN INJECTION SYSTEM - Google Patents

HOUSING FOR PROTECTING AN INJECTION SYSTEM

Info

Publication number
FR2864171B1
FR2864171B1 FR0315310A FR0315310A FR2864171B1 FR 2864171 B1 FR2864171 B1 FR 2864171B1 FR 0315310 A FR0315310 A FR 0315310A FR 0315310 A FR0315310 A FR 0315310A FR 2864171 B1 FR2864171 B1 FR 2864171B1
Authority
FR
France
Prior art keywords
cylinder head
protecting
housing
injection system
extends
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
FR0315310A
Other languages
French (fr)
Other versions
FR2864171A1 (en
Inventor
Eddie Centoni
D Ortigue Sabine Lavagne
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 FR0315310A priority Critical patent/FR2864171B1/en
Priority to DE602004025850T priority patent/DE602004025850D1/en
Priority to PCT/FR2004/050692 priority patent/WO2005064146A1/en
Priority to AT04816546T priority patent/ATE459799T1/en
Priority to EP04816546A priority patent/EP1700027B1/en
Publication of FR2864171A1 publication Critical patent/FR2864171A1/en
Application granted granted Critical
Publication of FR2864171B1 publication Critical patent/FR2864171B1/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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/002—Arrangement of leakage or drain conduits in or from injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

The casing has a lower part (22) presenting a free lower edge (30), and covered by a cover (24). A wall portion of the lower part extends between a cylinder head (14) and an injection harness (12). An injector (26) extends in the cylinder head. The harness is mounted on the cylinder head by a fixing point (16). The cylinder head (14) is covered by a cover of a cylinder head (28) that extends towards the back of the engine.
FR0315310A 2003-12-23 2003-12-23 HOUSING FOR PROTECTING AN INJECTION SYSTEM Expired - Fee Related FR2864171B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0315310A FR2864171B1 (en) 2003-12-23 2003-12-23 HOUSING FOR PROTECTING AN INJECTION SYSTEM
DE602004025850T DE602004025850D1 (en) 2003-12-23 2004-12-15 PROTECTIVE HOUSING FOR INJECTION SYSTEM
PCT/FR2004/050692 WO2005064146A1 (en) 2003-12-23 2004-12-15 Protective housing for an injection system
AT04816546T ATE459799T1 (en) 2003-12-23 2004-12-15 PROTECTIVE HOUSING FOR AN INJECTION SYSTEM
EP04816546A EP1700027B1 (en) 2003-12-23 2004-12-15 Protective housing for an injection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0315310A FR2864171B1 (en) 2003-12-23 2003-12-23 HOUSING FOR PROTECTING AN INJECTION SYSTEM

Publications (2)

Publication Number Publication Date
FR2864171A1 FR2864171A1 (en) 2005-06-24
FR2864171B1 true FR2864171B1 (en) 2007-08-31

Family

ID=34630532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0315310A Expired - Fee Related FR2864171B1 (en) 2003-12-23 2003-12-23 HOUSING FOR PROTECTING AN INJECTION SYSTEM

Country Status (5)

Country Link
EP (1) EP1700027B1 (en)
AT (1) ATE459799T1 (en)
DE (1) DE602004025850D1 (en)
FR (1) FR2864171B1 (en)
WO (1) WO2005064146A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2910073A1 (en) 2006-12-18 2008-06-20 Renault Sas Injector protecting device for internal combustion engine, has screen protection part forming edge on portion of screen fixation part by extending perpendicularly above fixation part so as to cover part of injector
FR2910562A1 (en) 2006-12-20 2008-06-27 Renault Sas Fixation support for fuel injector of internal combustion engine, has mounting plate possessing support fixation unit on bend pipe of engine, and main body housing injector, where part forms protection screen of injector
FR3054859B1 (en) * 2016-08-05 2020-02-14 Peugeot Citroen Automobiles Sa HEAD COVER OF A VEHICLE ENGINE
FR3076579B1 (en) * 2018-01-08 2020-02-14 Robert Bosch Gmbh DEVICE FOR SEALED CONNECTION OF THE HIGH PRESSURE PIPE CONNECTING THE HIGH PRESSURE PUMP TO THE COMMON INJECTION RAMP OF AN INTERNAL COMBUSTION ENGINE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5297523A (en) * 1993-02-26 1994-03-29 Caterpillar Inc. Tuned actuating fluid inlet manifold for a hydraulically-actuated fuel injection system
GB2337082A (en) * 1998-05-09 1999-11-10 Perkins Engines Co Ltd An i.c engine fuel injection system having a reservoir for actuating fluid
DE60114938T2 (en) 2000-07-11 2006-07-27 Hino Motors, Ltd., Hino Fuel supply system for a diesel engine

Also Published As

Publication number Publication date
DE602004025850D1 (en) 2010-04-15
FR2864171A1 (en) 2005-06-24
ATE459799T1 (en) 2010-03-15
EP1700027A1 (en) 2006-09-13
EP1700027B1 (en) 2010-03-03
WO2005064146A1 (en) 2005-07-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160831