EP0132505A3 - Cylinder head made of a ferrous material - Google Patents

Cylinder head made of a ferrous material Download PDF

Info

Publication number
EP0132505A3
EP0132505A3 EP84103938A EP84103938A EP0132505A3 EP 0132505 A3 EP0132505 A3 EP 0132505A3 EP 84103938 A EP84103938 A EP 84103938A EP 84103938 A EP84103938 A EP 84103938A EP 0132505 A3 EP0132505 A3 EP 0132505A3
Authority
EP
European Patent Office
Prior art keywords
cylinder head
ferrous material
head made
ferrous
cylinder
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.)
Granted
Application number
EP84103938A
Other languages
German (de)
Other versions
EP0132505A2 (en
EP0132505B1 (en
Inventor
Paul Dr. Neussel
Gerd Frank
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of EP0132505A2 publication Critical patent/EP0132505A2/en
Publication of EP0132505A3 publication Critical patent/EP0132505A3/en
Application granted granted Critical
Publication of EP0132505B1 publication Critical patent/EP0132505B1/en
Expired 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
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/28—Cylinder heads having cooling means for air cooling
    • F02F1/30—Finned cylinder heads
    • F02F1/32—Finned cylinder heads 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
    • 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
    • F02F2001/247—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

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)
EP84103938A 1983-07-28 1984-04-09 Cylinder head made of a ferrous material Expired EP0132505B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833327168 DE3327168A1 (en) 1983-07-28 1983-07-28 CYLINDER HEAD MADE OF AN IRON MATERIAL
DE3327168 1983-07-28

Publications (3)

Publication Number Publication Date
EP0132505A2 EP0132505A2 (en) 1985-02-13
EP0132505A3 true EP0132505A3 (en) 1986-09-17
EP0132505B1 EP0132505B1 (en) 1988-07-13

Family

ID=6205099

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84103938A Expired EP0132505B1 (en) 1983-07-28 1984-04-09 Cylinder head made of a ferrous material

Country Status (2)

Country Link
EP (1) EP0132505B1 (en)
DE (2) DE3327168A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005037735B4 (en) * 2005-08-05 2010-07-01 Nemak Linz Gmbh Cylinder head casting blank, cast cylinder head for diesel internal combustion engines and method of making a cylinder head casting blank
DE102010060785A1 (en) * 2010-11-25 2012-05-31 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Cylinder head for internal combustion engine for motor vehicle, has cylinder and two exhaust ports per cylinder, where cylinder head, exhaust ports and associated connecting flanges are integrally formed
EP3374621B1 (en) 2015-11-11 2020-10-28 Ford Otomotiv Sanayi Anonim Sirketi Multi-piece cylinder head
DE102020111550A1 (en) 2020-04-28 2021-10-28 Bayerische Motoren Werke Aktiengesellschaft Cylinder head with valve seat insert and valve guide, internal combustion engine with a cylinder head and motor vehicle with an internal combustion engine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1039512A (en) * 1951-07-10 1953-10-07 Daimler Benz Ag Process for reinforcing the surface of castings or machined parts subjected to thermal effects
DE1035179B (en) * 1955-05-20 1958-07-31 Saviem Process for the heat treatment of valve seats
CH450061A (en) * 1966-06-23 1968-01-15 Davey Paxman & Company Limited Cylinder head of a piston internal combustion engine
DE1576366A1 (en) * 1966-10-05 1970-04-16 Paxman & Co Ltd Davey Exchangeable flame plate for an internal combustion engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR882320A (en) * 1942-05-26 1943-05-31 Thermal engine such as injection engine
GB705079A (en) * 1948-10-01 1954-03-10 Daimler Benz Ag Improvements relating to cylinders and cylinder heads for internal combustion engines
AT199944B (en) * 1957-07-31 1958-10-10 Kolbenkraus Praez Swerkstaette Light metal cylinder head, especially for internal combustion engines
FR1238335A (en) * 1959-06-29 1960-08-12 Hispano Suiza Sa Improvements made to light metal parts, in particular engine cylinder heads, which must contain metal inclusions, and to the processes for their production
DE1920080C3 (en) * 1969-04-21 1975-09-18 Southwick W. Briggs Coating of the walls of the combustion chamber of internal combustion engines and process for their production
JPS52134910A (en) * 1976-05-04 1977-11-11 Kubota Ltd Cylinder head
JPS598659B2 (en) * 1979-06-28 1984-02-25 ヤンマーディーゼル株式会社 Manufacturing method of cylinder head
DE3100755A1 (en) * 1981-01-13 1982-09-02 Klöckner-Humboldt-Deutz AG, 5000 Köln CYLINDER HEAD FOR AN INTERNAL COMBUSTION ENGINE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1039512A (en) * 1951-07-10 1953-10-07 Daimler Benz Ag Process for reinforcing the surface of castings or machined parts subjected to thermal effects
DE1035179B (en) * 1955-05-20 1958-07-31 Saviem Process for the heat treatment of valve seats
CH450061A (en) * 1966-06-23 1968-01-15 Davey Paxman & Company Limited Cylinder head of a piston internal combustion engine
DE1576366A1 (en) * 1966-10-05 1970-04-16 Paxman & Co Ltd Davey Exchangeable flame plate for an internal combustion engine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 2, Nr. 18 (M-77)[7212], 7. Februar 1978; & JP-A-52 134 910 (KUBOTA TEKKO) 11.11.1977 *
PATENT ABSTRACTS OF JAPAN, Band 5, Nr. 50 (M-62)[722], 9. April 1981; & JP-A-56 006 045 (YANMAR) 22.01.1981 *

Also Published As

Publication number Publication date
DE3327168A1 (en) 1985-02-07
DE3472700D1 (en) 1988-08-18
EP0132505A2 (en) 1985-02-13
EP0132505B1 (en) 1988-07-13

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