EP0210601A3 - Cylinder head for internal combustion engines - Google Patents
Cylinder head for internal combustion engines Download PDFInfo
- 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- Withdrawn
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
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)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21778/85A IT1200699B (en) | 1985-07-31 | 1985-07-31 | HEAD FOR INTERNAL COMBUSTION ALTERNATIVE ENGINES |
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 (en) |
IT (1) | IT1200699B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT404163B (en) * | 1991-12-18 | 1998-09-25 | Avl Verbrennungskraft Messtech | CYLINDER HEAD FOR MULTI-CYLINDER INTERNAL COMBUSTION ENGINE |
DE10133757A1 (en) * | 2001-07-11 | 2003-02-13 | Mahle Ventiltrieb Gmbh | Use as the base area of a cylinder head |
FR2963669A1 (en) * | 2010-08-06 | 2012-02-10 | Jean Francois Chiandetti | Device for realizing heat exchange with working fluids in working volume of e.g. internal combustion engine of vehicle, has internal heat exchanger installed at inside working volume of internal combustion engine |
Citations (6)
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 (en) * | 1944-03-18 | 1946-06-07 | Mecanique Du Ct Atel | Light alloy engine cylinder head manufacturing process |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58124045A (en) * | 1982-01-20 | 1983-07-23 | Suzuki Motor Co Ltd | Cylinder head for two-cycle engine |
-
1985
- 1985-07-31 IT IT21778/85A patent/IT1200699B/en active
-
1986
- 1986-07-24 EP EP86110188A patent/EP0210601A3/en not_active Withdrawn
Patent Citations (6)
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 (en) * | 1944-03-18 | 1946-06-07 | Mecanique Du Ct Atel | Light alloy engine cylinder head manufacturing process |
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)
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 |
---|---|
EP0210601A2 (en) | 1987-02-04 |
IT1200699B (en) | 1989-01-27 |
IT8521778A0 (en) | 1985-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB LI NL SE |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB LI NL SE |
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17P | Request for examination filed |
Effective date: 19880122 |
|
17Q | First examination report despatched |
Effective date: 19881208 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19890506 |
|
R18W | Application withdrawn (corrected) |
Effective date: 19890506 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: PANZERI, UMBERTO |