FR2906571B1 - CULASSE WITH INSERTS FOR INTERNAL COMBUSTION ENGINES - Google Patents

CULASSE WITH INSERTS FOR INTERNAL COMBUSTION ENGINES

Info

Publication number
FR2906571B1
FR2906571B1 FR0654038A FR0654038A FR2906571B1 FR 2906571 B1 FR2906571 B1 FR 2906571B1 FR 0654038 A FR0654038 A FR 0654038A FR 0654038 A FR0654038 A FR 0654038A FR 2906571 B1 FR2906571 B1 FR 2906571B1
Authority
FR
France
Prior art keywords
culasse
inserts
internal combustion
combustion engines
engines
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.)
Active
Application number
FR0654038A
Other languages
French (fr)
Other versions
FR2906571A1 (en
Inventor
Bourles Eric Nicouleau
Romain Dejean
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 FR0654038A priority Critical patent/FR2906571B1/en
Publication of FR2906571A1 publication Critical patent/FR2906571A1/en
Application granted granted Critical
Publication of FR2906571B1 publication Critical patent/FR2906571B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/36—Cylinder heads having cooling means for liquid cooling
    • F02F1/40—Cylinder heads having cooling means for liquid cooling cylinder heads with means for directing, guiding, or distributing liquid stream 
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/248—Methods for avoiding thermal stress-induced cracks in the zone between valve seat openings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FR0654038A 2006-10-02 2006-10-02 CULASSE WITH INSERTS FOR INTERNAL COMBUSTION ENGINES Active FR2906571B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0654038A FR2906571B1 (en) 2006-10-02 2006-10-02 CULASSE WITH INSERTS FOR INTERNAL COMBUSTION ENGINES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0654038A FR2906571B1 (en) 2006-10-02 2006-10-02 CULASSE WITH INSERTS FOR INTERNAL COMBUSTION ENGINES

Publications (2)

Publication Number Publication Date
FR2906571A1 FR2906571A1 (en) 2008-04-04
FR2906571B1 true FR2906571B1 (en) 2012-01-06

Family

ID=38171624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0654038A Active FR2906571B1 (en) 2006-10-02 2006-10-02 CULASSE WITH INSERTS FOR INTERNAL COMBUSTION ENGINES

Country Status (1)

Country Link
FR (1) FR2906571B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012140722A1 (en) * 2011-04-11 2012-10-18 トヨタ自動車 株式会社 Cylinder head of internal combustion engine
CN102337981A (en) * 2011-08-05 2012-02-01 无锡开普动力有限公司 Cylinder cover cooling structure of four-stroke engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1169930A (en) * 1957-03-21 1959-01-07 Hispano Suiza Sa Improvements to the cooling circuits of internal combustion engines
JPH0426785A (en) * 1990-05-21 1992-01-29 Isuzu Motors Ltd Formation of sacrificial film on cooling water passage in aluminum cylinder head
JP3916056B2 (en) * 2002-04-11 2007-05-16 いすゞ自動車株式会社 cylinder head

Also Published As

Publication number Publication date
FR2906571A1 (en) 2008-04-04

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