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FR2856111B1 - Moteur a combustion interne a taux de compression variable - Google Patents

Moteur a combustion interne a taux de compression variable

Info

Publication number
FR2856111B1
FR2856111B1 FR0306974A FR0306974A FR2856111B1 FR 2856111 B1 FR2856111 B1 FR 2856111B1 FR 0306974 A FR0306974 A FR 0306974A FR 0306974 A FR0306974 A FR 0306974A FR 2856111 B1 FR2856111 B1 FR 2856111B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
compression ratio
variable compression
variable
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
FR0306974A
Other languages
English (en)
Other versions
FR2856111A1 (fr
Inventor
Jean Pierre Rivere
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 FR0306974A priority Critical patent/FR2856111B1/fr
Publication of FR2856111A1 publication Critical patent/FR2856111A1/fr
Application granted granted Critical
Publication of FR2856111B1 publication Critical patent/FR2856111B1/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
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with crankshaft
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • F02B75/228—Multi-cylinder engines with cylinders in V, fan, or star arrangement with cylinders arranged in parallel banks
    • 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
    • F02B75/00—Other engines
    • F02B75/32—Engines characterised by connections between pistons and main shafts and not specific to preceding main groups

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)
FR0306974A 2003-06-11 2003-06-11 Moteur a combustion interne a taux de compression variable Expired - Lifetime FR2856111B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0306974A FR2856111B1 (fr) 2003-06-11 2003-06-11 Moteur a combustion interne a taux de compression variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0306974A FR2856111B1 (fr) 2003-06-11 2003-06-11 Moteur a combustion interne a taux de compression variable

Publications (2)

Publication Number Publication Date
FR2856111A1 FR2856111A1 (fr) 2004-12-17
FR2856111B1 true FR2856111B1 (fr) 2005-08-05

Family

ID=33484323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0306974A Expired - Lifetime FR2856111B1 (fr) 2003-06-11 2003-06-11 Moteur a combustion interne a taux de compression variable

Country Status (1)

Country Link
FR (1) FR2856111B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3021357A1 (fr) * 2014-05-23 2015-11-27 Peugeot Citroen Automobiles Sa Moteur a combustion interne a loi de volume optimisee
FR3022293A1 (fr) * 2014-06-12 2015-12-18 Peugeot Citroen Automobiles Sa Moteur de vehicule automobile a implantation facilitee
FR3022299A1 (fr) * 2014-06-12 2015-12-18 Peugeot Citroen Automobiles Sa Moteur thermique a combustion interne a taux de compression variable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2249131A (en) * 1990-10-24 1992-04-29 Ford Motor Co Variable compression ratio i.c. engine
FR2769949B1 (fr) * 1997-10-17 1999-12-24 Guy Negre Procede de controle du mouvement de piston de machine, dispositif de mise en oeuvre et equilibrage du dispositif
JP3956629B2 (ja) * 2001-02-28 2007-08-08 日産自動車株式会社 Ｖ型内燃機関のピストン駆動装置

Also Published As

Publication number Publication date
FR2856111A1 (fr) 2004-12-17

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