DE68900621D1 - Leichtmetallzylinderkopf fuer eine brennkraftmaschine mit sinterstahl-einsatzteilen und prozess zu ihrer herstellung. - Google Patents

Leichtmetallzylinderkopf fuer eine brennkraftmaschine mit sinterstahl-einsatzteilen und prozess zu ihrer herstellung.

Info

Publication number
DE68900621D1
DE68900621D1 DE8989830081T DE68900621T DE68900621D1 DE 68900621 D1 DE68900621 D1 DE 68900621D1 DE 8989830081 T DE8989830081 T DE 8989830081T DE 68900621 T DE68900621 T DE 68900621T DE 68900621 D1 DE68900621 D1 DE 68900621D1
Authority
DE
Germany
Prior art keywords
production
combustion engine
internal combustion
cylinder head
light metal
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 - Fee Related
Application number
DE8989830081T
Other languages
German (de)
English (en)
Inventor
Stefano Taricco
Paolo Luca Antona
Di Aragona Antonio Burgio
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.)
Fiat Auto SpA
Original Assignee
Fiat Auto SpA
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 Fiat Auto SpA filed Critical Fiat Auto SpA
Application granted granted Critical
Publication of DE68900621D1 publication Critical patent/DE68900621D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats
    • 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
    • F02F1/38—Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead valve type
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/16—Indirect injection
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis
    • 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
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Powder Metallurgy (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Details Of Valves (AREA)
DE8989830081T 1988-03-11 1989-02-28 Leichtmetallzylinderkopf fuer eine brennkraftmaschine mit sinterstahl-einsatzteilen und prozess zu ihrer herstellung. Expired - Fee Related DE68900621D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67205/88A IT1219101B (it) 1988-03-11 1988-03-11 Testata di materiale leggero per motori a combustione interna con inserti di acciaio sinterizzato e relativo procedimento di fabbricazione

Publications (1)

Publication Number Publication Date
DE68900621D1 true DE68900621D1 (de) 1992-02-13

Family

ID=11300481

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989830081T Expired - Fee Related DE68900621D1 (de) 1988-03-11 1989-02-28 Leichtmetallzylinderkopf fuer eine brennkraftmaschine mit sinterstahl-einsatzteilen und prozess zu ihrer herstellung.

Country Status (5)

Country Link
EP (1) EP0332586B1 (es)
BR (1) BR8901044A (es)
DE (1) DE68900621D1 (es)
ES (1) ES2027831T3 (es)
IT (1) IT1219101B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666847B1 (fr) * 1990-09-13 1994-11-10 Peugeot Moteur a allumage par compression a soupape d'admission perfectionnee.
DE10133757A1 (de) * 2001-07-11 2003-02-13 Mahle Ventiltrieb Gmbh Einsatz als Bodenbereich eines Zylinderkopfes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB711739A (en) * 1951-07-25 1954-07-07 Lanova Ag Improvements in or relating to cylinder heads for fuel-injection internal-combustionengines
US3081754A (en) * 1961-02-14 1963-03-19 Georges Raymond Internal combustion engines, in particular of the constant pressure cycle type
US3176666A (en) * 1964-02-03 1965-04-06 Herbert A Whitehead Internal combustion engine cylinder heads
US4671491A (en) * 1984-06-12 1987-06-09 Sumitomo Electric Industries, Ltd. Valve-seat insert for internal combustion engines and its production

Also Published As

Publication number Publication date
EP0332586B1 (en) 1992-01-02
IT1219101B (it) 1990-05-03
ES2027831T3 (es) 1992-06-16
EP0332586A1 (en) 1989-09-13
BR8901044A (pt) 1989-10-24
IT8867205A0 (it) 1988-03-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee