DE69021614T2 - Process for the production of cylinder heads with flame plates for internal combustion engines. - Google Patents

Process for the production of cylinder heads with flame plates for internal combustion engines.

Info

Publication number
DE69021614T2
DE69021614T2 DE69021614T DE69021614T DE69021614T2 DE 69021614 T2 DE69021614 T2 DE 69021614T2 DE 69021614 T DE69021614 T DE 69021614T DE 69021614 T DE69021614 T DE 69021614T DE 69021614 T2 DE69021614 T2 DE 69021614T2
Authority
DE
Germany
Prior art keywords
production
internal combustion
combustion engines
cylinder heads
flame plates
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
DE69021614T
Other languages
German (de)
Other versions
DE69021614D1 (en
Inventor
Valter Stabielli
Carlo Salvatore Di
Andrea Prato
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
Publication of DE69021614D1 publication Critical patent/DE69021614D1/en
Application granted granted Critical
Publication of DE69021614T2 publication Critical patent/DE69021614T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02F1/26—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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • 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
    • F02B2275/26—Flame plate
    • 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 
    • F02F2001/008—Stress problems, especially related to thermal stress
    • 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
    • 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
    • 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
    • F02F2001/249—Cylinder heads with flame plate, e.g. insert in the cylinder head used as a thermal insulation between cylinder head and combustion chamber
DE69021614T 1989-04-13 1990-04-03 Process for the production of cylinder heads with flame plates for internal combustion engines. Expired - Fee Related DE69021614T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8967274A IT1232718B (en) 1989-04-13 1989-04-13 PROCEDURE FOR MAKING THE SO-CALLED FLAME-PLATES OF HEADS FOR INTERNAL COMBUSTION ENGINES AND THEIR PRODUCT

Publications (2)

Publication Number Publication Date
DE69021614D1 DE69021614D1 (en) 1995-09-21
DE69021614T2 true DE69021614T2 (en) 1996-01-18

Family

ID=11301055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69021614T Expired - Fee Related DE69021614T2 (en) 1989-04-13 1990-04-03 Process for the production of cylinder heads with flame plates for internal combustion engines.

Country Status (4)

Country Link
EP (1) EP0392988B1 (en)
BR (1) BR9001776A (en)
DE (1) DE69021614T2 (en)
IT (1) IT1232718B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133757A1 (en) * 2001-07-11 2003-02-13 Mahle Ventiltrieb Gmbh Use as the base area of a cylinder head
DE10353473A1 (en) * 2003-11-15 2005-06-23 Daimlerchrysler Ag Component of an internal combustion engine and method for its production
DE102004001908A1 (en) * 2004-01-14 2005-08-04 Daimlerchrysler Ag Cylinder head for a liquid-cooled internal combustion engine with gas change channels, cooling agent space around the channels and bracing elements in the cylinder head made of stronger material than the material surrounding the head

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3374621B1 (en) 2015-11-11 2020-10-28 Ford Otomotiv Sanayi Anonim Sirketi Multi-piece cylinder head

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB892770A (en) * 1959-05-04 1962-03-28 Hepworth & Grandage Ltd Improvements in or relating to casting aluminium or aluminium alloys on to ferrous metals
DE3100755A1 (en) * 1981-01-13 1982-09-02 Klöckner-Humboldt-Deutz AG, 5000 Köln CYLINDER HEAD FOR AN INTERNAL COMBUSTION ENGINE
US4604779A (en) * 1984-02-27 1986-08-12 Ngk Spark Plug Co., Ltd. Method of producing a cylinder head with a port liner
US4546048A (en) * 1984-03-23 1985-10-08 Dana Corporation Composite thermal shield for engine components

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133757A1 (en) * 2001-07-11 2003-02-13 Mahle Ventiltrieb Gmbh Use as the base area of a cylinder head
DE10353473A1 (en) * 2003-11-15 2005-06-23 Daimlerchrysler Ag Component of an internal combustion engine and method for its production
DE10353473B4 (en) * 2003-11-15 2007-02-22 Daimlerchrysler Ag Component of an internal combustion engine and method for its production
DE102004001908A1 (en) * 2004-01-14 2005-08-04 Daimlerchrysler Ag Cylinder head for a liquid-cooled internal combustion engine with gas change channels, cooling agent space around the channels and bracing elements in the cylinder head made of stronger material than the material surrounding the head

Also Published As

Publication number Publication date
IT8967274A0 (en) 1989-04-13
DE69021614D1 (en) 1995-09-21
BR9001776A (en) 1991-06-04
IT1232718B (en) 1992-03-04
EP0392988A1 (en) 1990-10-17
EP0392988B1 (en) 1995-08-16

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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