DE3861629D1 - Multiventil-zylinderkopf fuer brennkraftmaschine. - Google Patents
Multiventil-zylinderkopf fuer brennkraftmaschine.Info
- Publication number
- DE3861629D1 DE3861629D1 DE8888401055T DE3861629T DE3861629D1 DE 3861629 D1 DE3861629 D1 DE 3861629D1 DE 8888401055 T DE8888401055 T DE 8888401055T DE 3861629 T DE3861629 T DE 3861629T DE 3861629 D1 DE3861629 D1 DE 3861629D1
- Authority
- DE
- Germany
- Prior art keywords
- combustion engine
- internal combustion
- cylinder head
- valve cylinder
- valve
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
- F02M35/10288—Air intakes combined with another engine part, e.g. cylinder head cover or being cast in one piece with the exhaust manifold, cylinder head or engine block
-
- 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
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
- F01L1/053—Camshafts overhead type
- F01L1/0532—Camshafts overhead type the cams being directly in contact with the driven valve
-
- 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
- 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
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/006—Camshaft or pushrod housings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
- F02M35/10072—Intake runners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
- F02M35/10111—Substantially V-, C- or U-shaped ducts in direction of the flow path
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/104—Intake manifolds
-
- 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
- F02B75/12—Other methods of operation
- F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
-
- 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8707571A FR2615905B1 (fr) | 1987-05-29 | 1987-05-29 | Culasse multisoupapes pour moteur a combustion interne |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3861629D1 true DE3861629D1 (de) | 1991-02-28 |
Family
ID=9351573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888401055T Expired - Fee Related DE3861629D1 (de) | 1987-05-29 | 1988-04-29 | Multiventil-zylinderkopf fuer brennkraftmaschine. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0293278B1 (de) |
DE (1) | DE3861629D1 (de) |
ES (1) | ES2022998B3 (de) |
FR (1) | FR2615905B1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2660017B1 (fr) * | 1990-03-22 | 1992-07-31 | Peugeot | Dispositif d'admission et de deshuilage des gaz dans un moteur a combustion interne et moteur equipe de ce dispositif. |
FR2665730B1 (fr) * | 1990-08-07 | 1993-08-06 | Peugeot | Moteur a combustion interne a dispositif d'admission d'air integre dans la culasse. |
JP3783747B2 (ja) * | 1997-05-27 | 2006-06-07 | 日産自動車株式会社 | 内燃機関 |
DE19729948A1 (de) * | 1997-07-12 | 1999-01-14 | Deutz Ag | Nockenwellenlagerrahmen |
JP4001848B2 (ja) | 2003-01-24 | 2007-10-31 | 愛知機械工業株式会社 | エンジンの燃料分配管保護構造 |
US7395790B2 (en) * | 2004-11-18 | 2008-07-08 | S&S Cycle, Inc. | Reed valve breather for evolution engine |
WO2008122651A1 (de) * | 2007-04-10 | 2008-10-16 | Mahle International Gmbh | Brennkraftmaschine und frischluftanlage |
WO2010043242A1 (de) * | 2008-10-17 | 2010-04-22 | Fev Motorentechnik Gmbh | Zylinderkopf mit nockenwellenanordnung |
US8833321B2 (en) * | 2011-01-05 | 2014-09-16 | Chrysler Group Llc | Cylinder head cover module with integrated valve train |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB467320A (en) * | 1935-12-20 | 1937-06-15 | Ludwig Apfelbeck | Improvements in cylinder-heads for internal combustion engines |
FR872885A (fr) * | 1939-03-09 | 1942-06-22 | Ets Ringhoffer Tatra Sa | Moteur à combustion interne à deux rangées de cylindres en v |
GB539750A (en) * | 1939-03-27 | 1941-09-23 | William Harper | Improvements in or relating to valve mechanism for internal combustion engines |
US2804862A (en) * | 1952-07-09 | 1957-09-03 | Daimler Benz Ag | Internal combustion engine |
FR1248497A (fr) * | 1959-11-03 | 1960-12-16 | Renault | Culasse de moteur en métal léger permettant la coulée sous pression |
DE1300738B (de) * | 1966-12-23 | 1969-08-07 | Daimler Benz Ag | Gaswechselsystem fuer Brennkraftmaschinen |
DE2914172A1 (de) * | 1979-04-07 | 1980-10-16 | Bayerische Motoren Werke Ag | Luftansauganlage fuer eine mehrzylinder-brennkraftmaschine |
US4617896A (en) * | 1985-03-14 | 1986-10-21 | Yamaha Hatsudoki Kabushiki Kaisha | Internal combustion engine having three intake valves per cylinder |
AT394249B (de) * | 1985-05-22 | 1992-02-25 | Avl Verbrennungskraft Messtech | Brennkraftmaschine |
-
1987
- 1987-05-29 FR FR8707571A patent/FR2615905B1/fr not_active Expired
-
1988
- 1988-04-29 EP EP88401055A patent/EP0293278B1/de not_active Expired - Lifetime
- 1988-04-29 DE DE8888401055T patent/DE3861629D1/de not_active Expired - Fee Related
- 1988-04-29 ES ES88401055T patent/ES2022998B3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2615905B1 (fr) | 1989-09-15 |
FR2615905A1 (fr) | 1988-12-02 |
ES2022998B3 (es) | 1991-12-16 |
EP0293278A1 (de) | 1988-11-30 |
EP0293278B1 (de) | 1991-01-23 |
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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 |