EP0210601A3 - Cylinder head for internal combustion engines - Google Patents

Cylinder head for internal combustion engines Download PDF

Info

Publication number
EP0210601A3
EP0210601A3 EP86110188A EP86110188A EP0210601A3 EP 0210601 A3 EP0210601 A3 EP 0210601A3 EP 86110188 A EP86110188 A EP 86110188A EP 86110188 A EP86110188 A EP 86110188A EP 0210601 A3 EP0210601 A3 EP 0210601A3
Authority
EP
European Patent Office
Prior art keywords
cylinder head
internal combustion
combustion engines
copper
combustion chamber
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.)
Withdrawn
Application number
EP86110188A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0210601A2 (en
Inventor
Umberto Panzeri
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.)
Dott Vittorio Gilardoni SpA
Original Assignee
Dott Vittorio Gilardoni 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 Dott Vittorio Gilardoni SpA filed Critical Dott Vittorio Gilardoni SpA
Publication of EP0210601A2 publication Critical patent/EP0210601A2/en
Publication of EP0210601A3 publication Critical patent/EP0210601A3/en
Withdrawn legal-status Critical Current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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02F2001/245—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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0469—Other heavy metals
    • F05C2201/0475—Copper or alloys thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/048—Heat transfer
EP86110188A 1985-07-31 1986-07-24 Cylinder head for internal combustion engines Withdrawn EP0210601A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT21778/85A IT1200699B (it) 1985-07-31 1985-07-31 Testata per motori alternativi a combustione interna
IT2177885 1985-07-31

Publications (2)

Publication Number Publication Date
EP0210601A2 EP0210601A2 (en) 1987-02-04
EP0210601A3 true EP0210601A3 (en) 1987-08-05

Family

ID=11186727

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86110188A Withdrawn EP0210601A3 (en) 1985-07-31 1986-07-24 Cylinder head for internal combustion engines

Country Status (2)

Country Link
EP (1) EP0210601A3 (it)
IT (1) IT1200699B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404163B (de) * 1991-12-18 1998-09-25 Avl Verbrennungskraft Messtech Zylinderkopf für mehrzylindrige brennkraftmaschine
DE10133757A1 (de) * 2001-07-11 2003-02-13 Mahle Ventiltrieb Gmbh Einsatz als Bodenbereich eines Zylinderkopfes
FR2963669A1 (fr) * 2010-08-06 2012-02-10 Jean Francois Chiandetti Echangeur thermique interne pour moteur a combustion externe, compresseur isotherme, pompe a chaleur et mecanisme refrigerant place au sein du volume de travail

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1693520A (en) * 1928-01-30 1928-11-27 Kondo Rennosuke Cylinder of an internal-combustion engine
GB408875A (en) * 1933-09-20 1934-04-19 Gardner & Sons Ltd Improvements relating to cylinder heads of internal combustion oil engines
GB567660A (en) * 1943-07-12 1945-02-26 Henry Weslake Improvements in or relating to cylinder heads for internal-combustion engines
FR910485A (fr) * 1944-03-18 1946-06-07 Mecanique Du Ct Atel Procédé de fabrication de culasse de moteur en alliage léger
GB583806A (en) * 1943-06-29 1946-12-31 Bristol Aeroplane Co Ltd Improvements in or relating to cylinder heads for internal combustion engines
US2716969A (en) * 1951-07-25 1955-09-06 Durex S A Air-or liquid-cooled cylinder head for internal combustion engines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58124045A (ja) * 1982-01-20 1983-07-23 Suzuki Motor Co Ltd 二サイクルエンジンのシリンダ−ヘツド

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1693520A (en) * 1928-01-30 1928-11-27 Kondo Rennosuke Cylinder of an internal-combustion engine
GB408875A (en) * 1933-09-20 1934-04-19 Gardner & Sons Ltd Improvements relating to cylinder heads of internal combustion oil engines
GB583806A (en) * 1943-06-29 1946-12-31 Bristol Aeroplane Co Ltd Improvements in or relating to cylinder heads for internal combustion engines
GB567660A (en) * 1943-07-12 1945-02-26 Henry Weslake Improvements in or relating to cylinder heads for internal-combustion engines
FR910485A (fr) * 1944-03-18 1946-06-07 Mecanique Du Ct Atel Procédé de fabrication de culasse de moteur en alliage léger
US2716969A (en) * 1951-07-25 1955-09-06 Durex S A Air-or liquid-cooled cylinder head for internal combustion engines

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 7, no. 230 (M-249)[1375], 12th October 1983; & JP-A-58 124 045 (SUZUKI JIDOSHA KOGYO K.K.) 23-07-1983 *

Also Published As

Publication number Publication date
IT8521778A0 (it) 1985-07-31
EP0210601A2 (en) 1987-02-04
IT1200699B (it) 1989-01-27

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Inventor name: PANZERI, UMBERTO