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FR2796420B1 - Dispositif d'injection pour moteur a combustion interne - Google Patents

Dispositif d'injection pour moteur a combustion interne

Info

Publication number
FR2796420B1
FR2796420B1 FR9909179A FR9909179A FR2796420B1 FR 2796420 B1 FR2796420 B1 FR 2796420B1 FR 9909179 A FR9909179 A FR 9909179A FR 9909179 A FR9909179 A FR 9909179A FR 2796420 B1 FR2796420 B1 FR 2796420B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
injection device
injection
engine
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
FR9909179A
Other languages
English (en)
Other versions
FR2796420A1 (fr
Inventor
De Lagny Joseph Regnard
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 SA
Original Assignee
Renault 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 Renault SA filed Critical Renault SA
Priority to FR9909179A priority Critical patent/FR2796420B1/fr
Priority to ES00402016T priority patent/ES2235800T3/es
Priority to EP00402016A priority patent/EP1069299B1/fr
Priority to DE2000618855 priority patent/DE60018855T2/de
Publication of FR2796420A1 publication Critical patent/FR2796420A1/fr
Application granted granted Critical
Publication of FR2796420B1 publication Critical patent/FR2796420B1/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • F02D41/3827—Common rail control systems for diesel engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D2041/227—Limping Home, i.e. taking specific engine control measures at abnormal conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR9909179A 1999-07-15 1999-07-15 Dispositif d'injection pour moteur a combustion interne Expired - Fee Related FR2796420B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9909179A FR2796420B1 (fr) 1999-07-15 1999-07-15 Dispositif d'injection pour moteur a combustion interne
ES00402016T ES2235800T3 (es) 1999-07-15 2000-07-12 Dispositivo de inyeccion para motor de combustion interna.
EP00402016A EP1069299B1 (fr) 1999-07-15 2000-07-12 Dispositif d'injection pour moteur à combustion interne
DE2000618855 DE60018855T2 (de) 1999-07-15 2000-07-12 Einspritzvorrichtung für Brennkraftmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9909179A FR2796420B1 (fr) 1999-07-15 1999-07-15 Dispositif d'injection pour moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2796420A1 FR2796420A1 (fr) 2001-01-19
FR2796420B1 true FR2796420B1 (fr) 2005-08-19

Family

ID=9548132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9909179A Expired - Fee Related FR2796420B1 (fr) 1999-07-15 1999-07-15 Dispositif d'injection pour moteur a combustion interne

Country Status (4)

Country Link
EP (1) EP1069299B1 (fr)
DE (1) DE60018855T2 (fr)
ES (1) ES2235800T3 (fr)
FR (1) FR2796420B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20030940A1 (it) * 2003-11-25 2005-05-26 Fiat Ricerche Dispositivo di comando di elettroiniettori di un impianto di iniezione del combustibile a collettore comune per un motore a combustione interna.
DE102004020539B3 (de) * 2004-04-27 2005-07-28 Siemens Ag Elektronische Steuereinrichtung und Verfahren zur Steuerung des Betriebs von Kraftfahrzeugkomponenten

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810246A (ja) * 1981-07-13 1983-01-20 Nissan Motor Co Ltd 車両用ディジタル制御装置
DE3539407A1 (de) * 1985-11-07 1987-05-14 Bosch Gmbh Robert Rechnersystem mit zwei prozessoren
JP2511859B2 (ja) * 1985-11-13 1996-07-03 株式会社日立製作所 内燃機関における燃料噴射制御装置
JP3564148B2 (ja) * 1992-05-08 2004-09-08 株式会社ボッシュオートモーティブシステム 内燃機関の燃料噴射制御システム
JP2639287B2 (ja) * 1992-08-11 1997-08-06 株式会社デンソー 車両の自己診断装置
DE4416870C2 (de) * 1994-05-13 1998-01-29 Kirstein Gmbh Tech Systeme Verfahren und Vorrichtung zur Zufuhr von Brennstoff und Verbrennungsluft zu Verbrennungsmotoren

Also Published As

Publication number Publication date
FR2796420A1 (fr) 2001-01-19
EP1069299A1 (fr) 2001-01-17
EP1069299B1 (fr) 2005-03-23
ES2235800T3 (es) 2005-07-16
DE60018855D1 (de) 2005-04-28
DE60018855T2 (de) 2006-05-11

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20080331