EP0063809A3 - Culasse à quatre soupapes pour un moteur à combustion interne - Google Patents
Culasse à quatre soupapes pour un moteur à combustion interneInfo
- Publication number
- EP0063809A3 EP0063809A3 EP82103513A EP82103513A EP0063809A3 EP 0063809 A3 EP0063809 A3 EP 0063809A3 EP 82103513 A EP82103513 A EP 82103513A EP 82103513 A EP82103513 A EP 82103513A EP 0063809 A3 EP0063809 A3 EP 0063809A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- cylinder head
- cooling
- valve cylinder
- internal
- combustion engine
- 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.)
- Ceased
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 238000001816 cooling Methods 0.000 abstract 4
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
- F02F1/28—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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
-
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- 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
- F02B2275/18—DOHC [Double overhead camshaft]
-
- 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
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
- F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3116802 | 1981-04-28 | ||
DE3116802A DE3116802C2 (de) | 1981-04-28 | 1981-04-28 | Vierventil-Zylinderkopf für einen Viertaktmotor |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0063809A2 EP0063809A2 (fr) | 1982-11-03 |
EP0063809A3 true EP0063809A3 (fr) | 1983-04-06 |
Family
ID=6130983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP82103513A Ceased EP0063809A3 (fr) | 1981-04-28 | 1982-04-26 | Culasse à quatre soupapes pour un moteur à combustion interne |
Country Status (6)
Country | Link |
---|---|
US (1) | US4484542A (fr) |
EP (1) | EP0063809A3 (fr) |
JP (1) | JPS5896146A (fr) |
AU (1) | AU8240082A (fr) |
DE (1) | DE3116802C2 (fr) |
ES (1) | ES264772Y (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3234249A1 (de) * | 1982-09-15 | 1984-05-24 | Krauser Kraftfahrzeug-Zubehör Vertriebs-GmbH, 8905 Mering | Einrichtung zum steuern von zwei oder vier ventilen eines viertaktmotors |
JPH0616013B2 (ja) * | 1984-11-22 | 1994-03-02 | 肇産業株式会社 | 自動検査装置 |
JPS61247816A (ja) * | 1985-04-24 | 1986-11-05 | Yanmar Diesel Engine Co Ltd | 内燃機関の冷却装置 |
DE3841710C2 (de) * | 1987-12-22 | 1994-09-08 | Bayerische Motoren Werke Ag | Brennkraftmaschine mit einem Querstrom-Zylinderkopf, insbesondere luftgekühlter Einzel-Zylinderkopf für Motorrad-Brennkraftmaschinen |
US8677955B2 (en) * | 2010-01-04 | 2014-03-25 | Westrom Engineering, Llc | Single poppet valve cylinder head assembly for internal combustion engine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB516787A (en) * | 1938-07-07 | 1940-01-11 | Bristol Aeroplane Co Ltd | Improvements relating to the cooling fins of air-cooled internal-combustion engines |
DE966214C (de) * | 1952-04-17 | 1957-07-18 | Kloeckner Humboldt Deutz Ag | Zylinderkopf fuer Brennkraftmaschinen |
DE975228C (de) * | 1952-04-17 | 1961-10-12 | Kloeckner Humboldt Deutz Ag | Luftgekuehlter Zylinderkopf fuer Brennkraftmaschinen |
GB1039777A (en) * | 1964-02-17 | 1966-08-24 | Cunewalde Motoren | Cylinder head for air-cooled internal combustion engines |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH233261A (de) * | 1942-12-31 | 1944-07-15 | Porsche Kg | Zylinderkopf für luftgekühlte Brennkraftmaschinen. |
US2725045A (en) * | 1950-12-06 | 1955-11-29 | Kloeckner Humboldt Deutz Ag | Air cooled cylinder head for diesel engines |
GB699554A (en) * | 1951-01-02 | 1953-11-11 | Porsche Konstruktionen Gmbh | Improvements in the cylinder heads of air-cooled internal combustion engines |
CS170589B1 (fr) * | 1974-01-24 | 1976-09-15 |
-
1981
- 1981-04-28 DE DE3116802A patent/DE3116802C2/de not_active Expired
-
1982
- 1982-04-06 AU AU82400/82A patent/AU8240082A/en not_active Abandoned
- 1982-04-20 US US06/370,121 patent/US4484542A/en not_active Expired - Fee Related
- 1982-04-26 JP JP57070179A patent/JPS5896146A/ja active Pending
- 1982-04-26 EP EP82103513A patent/EP0063809A3/fr not_active Ceased
- 1982-04-27 ES ES1982264772U patent/ES264772Y/es not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB516787A (en) * | 1938-07-07 | 1940-01-11 | Bristol Aeroplane Co Ltd | Improvements relating to the cooling fins of air-cooled internal-combustion engines |
DE966214C (de) * | 1952-04-17 | 1957-07-18 | Kloeckner Humboldt Deutz Ag | Zylinderkopf fuer Brennkraftmaschinen |
DE975228C (de) * | 1952-04-17 | 1961-10-12 | Kloeckner Humboldt Deutz Ag | Luftgekuehlter Zylinderkopf fuer Brennkraftmaschinen |
GB1039777A (en) * | 1964-02-17 | 1966-08-24 | Cunewalde Motoren | Cylinder head for air-cooled internal combustion engines |
Also Published As
Publication number | Publication date |
---|---|
DE3116802A1 (de) | 1982-11-04 |
US4484542A (en) | 1984-11-27 |
DE3116802C2 (de) | 1983-05-05 |
ES264772Y (es) | 1983-05-16 |
ES264772U (es) | 1982-11-16 |
EP0063809A2 (fr) | 1982-11-03 |
JPS5896146A (ja) | 1983-06-08 |
AU8240082A (en) | 1982-11-04 |
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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 |
Designated state(s): AT BE CH DE FR GB IT LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19830811 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 19850615 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KRAUSER, MICHAEL |