FR2858361B1 - GAS INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR MANUFACTURING A CYLINDER HEAD FOR SUCH A SYSTEM - Google Patents

GAS INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR MANUFACTURING A CYLINDER HEAD FOR SUCH A SYSTEM

Info

Publication number
FR2858361B1
FR2858361B1 FR0309238A FR0309238A FR2858361B1 FR 2858361 B1 FR2858361 B1 FR 2858361B1 FR 0309238 A FR0309238 A FR 0309238A FR 0309238 A FR0309238 A FR 0309238A FR 2858361 B1 FR2858361 B1 FR 2858361B1
Authority
FR
France
Prior art keywords
manufacturing
combustion engine
internal combustion
cylinder head
gas intake
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
FR0309238A
Other languages
French (fr)
Other versions
FR2858361A1 (en
Inventor
Jildaz Legendre
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 FR0309238A priority Critical patent/FR2858361B1/en
Publication of FR2858361A1 publication Critical patent/FR2858361A1/en
Application granted granted Critical
Publication of FR2858361B1 publication Critical patent/FR2858361B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4228—Helically-shaped channels 

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)
FR0309238A 2003-07-28 2003-07-28 GAS INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR MANUFACTURING A CYLINDER HEAD FOR SUCH A SYSTEM Expired - Lifetime FR2858361B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0309238A FR2858361B1 (en) 2003-07-28 2003-07-28 GAS INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR MANUFACTURING A CYLINDER HEAD FOR SUCH A SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0309238A FR2858361B1 (en) 2003-07-28 2003-07-28 GAS INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR MANUFACTURING A CYLINDER HEAD FOR SUCH A SYSTEM

Publications (2)

Publication Number Publication Date
FR2858361A1 FR2858361A1 (en) 2005-02-04
FR2858361B1 true FR2858361B1 (en) 2007-08-24

Family

ID=34043592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0309238A Expired - Lifetime FR2858361B1 (en) 2003-07-28 2003-07-28 GAS INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR MANUFACTURING A CYLINDER HEAD FOR SUCH A SYSTEM

Country Status (1)

Country Link
FR (1) FR2858361B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH345197A (en) * 1954-07-31 1960-03-15 Maschf Augsburg Nuernberg Ag Cylinder head for internal combustion engines
US6003485A (en) * 1997-06-10 1999-12-21 Nissan Motor Co., Ltd. Helical intake port for an internal combustion engine

Also Published As

Publication number Publication date
FR2858361A1 (en) 2005-02-04

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