FR2826692B1 - Procede et systeme de commande d'un moteur comportant un frein a decompression - Google Patents

Procede et systeme de commande d'un moteur comportant un frein a decompression

Info

Publication number
FR2826692B1
FR2826692B1 FR0108507A FR0108507A FR2826692B1 FR 2826692 B1 FR2826692 B1 FR 2826692B1 FR 0108507 A FR0108507 A FR 0108507A FR 0108507 A FR0108507 A FR 0108507A FR 2826692 B1 FR2826692 B1 FR 2826692B1
Authority
FR
France
Prior art keywords
engine
controlling
decompression brake
decompression
brake
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 - Lifetime
Application number
FR0108507A
Other languages
English (en)
Other versions
FR2826692A1 (fr
Inventor
Philippe Cazaux
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.)
Volvo Truck Corp
Original Assignee
Renault SAS
Renault Vehicules Industriels 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 SAS, Renault Vehicules Industriels SA filed Critical Renault SAS
Priority to FR0108507A priority Critical patent/FR2826692B1/fr
Priority to PCT/FR2002/002075 priority patent/WO2003002862A1/fr
Publication of FR2826692A1 publication Critical patent/FR2826692A1/fr
Application granted granted Critical
Publication of FR2826692B1 publication Critical patent/FR2826692B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/06—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/04—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/06—Cutting-out cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2800/00—Methods of operation using a variable valve timing mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
FR0108507A 2001-06-28 2001-06-28 Procede et systeme de commande d'un moteur comportant un frein a decompression Expired - Lifetime FR2826692B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0108507A FR2826692B1 (fr) 2001-06-28 2001-06-28 Procede et systeme de commande d'un moteur comportant un frein a decompression
PCT/FR2002/002075 WO2003002862A1 (fr) 2001-06-28 2002-06-17 Procede et systeme de commande d'un moteur comportant un frein a decompression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0108507A FR2826692B1 (fr) 2001-06-28 2001-06-28 Procede et systeme de commande d'un moteur comportant un frein a decompression

Publications (2)

Publication Number Publication Date
FR2826692A1 FR2826692A1 (fr) 2003-01-03
FR2826692B1 true FR2826692B1 (fr) 2003-10-03

Family

ID=8864852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0108507A Expired - Lifetime FR2826692B1 (fr) 2001-06-28 2001-06-28 Procede et systeme de commande d'un moteur comportant un frein a decompression

Country Status (2)

Country Link
FR (1) FR2826692B1 (fr)
WO (1) WO2003002862A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101835967B (zh) * 2007-10-22 2013-10-09 沃尔沃拉斯特瓦格纳公司 发动机制动器检测

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5619965A (en) 1995-03-24 1997-04-15 Diesel Engine Retarders, Inc. Camless engines with compression release braking
GB9815599D0 (en) 1998-07-20 1998-09-16 Cummins Engine Co Ltd Compression engine braking system
DE19844571C2 (de) * 1998-09-29 2000-08-03 Daimler Chrysler Ag Motorbremsverfahren für eine aufgeladene Brennkraftmaschine
US6216668B1 (en) * 1999-11-16 2001-04-17 Deere & Company Engine performance measuring method
DE10115133B4 (de) * 2000-04-20 2008-09-11 Fev Motorentechnik Gmbh Verfahren zur Dämpfung von Drehungsgleichförmigkeiten an Mehrzylinder-Kolbenbrennkraftmaschinen bei I-Taktverfahren
US6354266B1 (en) * 2000-12-20 2002-03-12 Caterpillar Inc. Vehicle with engine having enhanced warm-up operation mode

Also Published As

Publication number Publication date
WO2003002862A1 (fr) 2003-01-09
FR2826692A1 (fr) 2003-01-03

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Legal Events

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CD Change of name or company name
CJ Change in legal form
TP Transmission of property

Owner name: VOLVO LASTVAGNAR AKTIEBOLAG, SE

Effective date: 20150209

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