FR2668403B1 - - Google Patents

Info

Publication number
FR2668403B1
FR2668403B1 FR9013435A FR9013435A FR2668403B1 FR 2668403 B1 FR2668403 B1 FR 2668403B1 FR 9013435 A FR9013435 A FR 9013435A FR 9013435 A FR9013435 A FR 9013435A FR 2668403 B1 FR2668403 B1 FR 2668403B1
Authority
FR
France
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
FR9013435A
Other languages
French (fr)
Other versions
FR2668403A1 (fr
Inventor
Christian Chapelle
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen 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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Priority to FR9013435A priority Critical patent/FR2668403A1/fr
Priority to DE1991601210 priority patent/DE69101210T2/de
Priority to EP19910402790 priority patent/EP0484197B1/fr
Publication of FR2668403A1 publication Critical patent/FR2668403A1/fr
Application granted granted Critical
Publication of FR2668403B1 publication Critical patent/FR2668403B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0009—Cylinders, pistons
    • 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 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/04—Cylinders; Cylinder heads  having cooling means for air cooling
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FR9013435A 1990-10-30 1990-10-30 Insert metallique a la coulee dans une culasse de moteur a combustion interne. Granted FR2668403A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9013435A FR2668403A1 (fr) 1990-10-30 1990-10-30 Insert metallique a la coulee dans une culasse de moteur a combustion interne.
DE1991601210 DE69101210T2 (de) 1990-10-30 1991-10-18 Zylinderkopf eines Verbrennungsmotors mit eingegossenem Metalleinsatz.
EP19910402790 EP0484197B1 (fr) 1990-10-30 1991-10-18 Culasse de moteur à combustion interne munie d'un insert métallique disposé à la coulée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9013435A FR2668403A1 (fr) 1990-10-30 1990-10-30 Insert metallique a la coulee dans une culasse de moteur a combustion interne.

Publications (2)

Publication Number Publication Date
FR2668403A1 FR2668403A1 (fr) 1992-04-30
FR2668403B1 true FR2668403B1 (fi) 1994-12-02

Family

ID=9401697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9013435A Granted FR2668403A1 (fr) 1990-10-30 1990-10-30 Insert metallique a la coulee dans une culasse de moteur a combustion interne.

Country Status (3)

Country Link
EP (1) EP0484197B1 (fi)
DE (1) DE69101210T2 (fi)
FR (1) FR2668403A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697291B1 (fr) * 1992-10-28 1994-12-02 Peugeot Agencement d'inserts métalliques pour joints d'expansion de culasse de moteur à combustion interne.
FR2736967B1 (fr) * 1995-07-18 1997-08-29 Renault Culasse de moteur a combustion interne munie d'inserts de faible epaisseur
FR2736968B1 (fr) * 1995-07-18 1997-08-29 Renault Culasse de moteur a combustion interne munie d'un ecran thermique de pontet
FR2883043B1 (fr) * 2005-03-11 2010-07-30 Renault Sas Culasse de moteur a combustion interne munie d'insert et moteur associe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1051598A (fr) * 1952-02-04 1954-01-18 Procédé d'obtention de métaux composites armés, et produits obtenus par ce procédé
US3359615A (en) * 1963-03-06 1967-12-26 Nat Lead Co Method of making a die cast cylinder for internal combustion engines
DE1508934A1 (de) * 1966-02-04 1970-03-05 Lodovico Raggi Verfahren zur Beeinflussung der Waermeausdehnung in einem ganz oder zum Teil hohlen Festkoerper mit kreisfoermigem Querschnitt und Einrichtung zur Durchfuehrung des Verfahrens
DE2533058A1 (de) * 1975-07-24 1977-02-10 Buderus Eisenwerk Gegossenes werkstueck
DE3315131A1 (de) * 1983-04-27 1984-10-31 Bayerische Motoren Werke AG, 8000 München Einlage fuer dehnfugen im brennraumseitigen bodenteil eines gegossenen leichtmetall-zylinderkopfes fuer brennkraftmaschinen, insbesondere diesel-brennkraftmaschinen

Also Published As

Publication number Publication date
EP0484197A1 (fr) 1992-05-06
DE69101210T2 (de) 1994-06-16
EP0484197B1 (fr) 1994-02-16
FR2668403A1 (fr) 1992-04-30
DE69101210D1 (de) 1994-03-24

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090630