DE3661092D1 - Cylinder head of an internal-combustion engine with three valves per cylinder - Google Patents

Cylinder head of an internal-combustion engine with three valves per cylinder

Info

Publication number
DE3661092D1
DE3661092D1 DE8686401325T DE3661092T DE3661092D1 DE 3661092 D1 DE3661092 D1 DE 3661092D1 DE 8686401325 T DE8686401325 T DE 8686401325T DE 3661092 T DE3661092 T DE 3661092T DE 3661092 D1 DE3661092 D1 DE 3661092D1
Authority
DE
Germany
Prior art keywords
cylinder
internal
combustion engine
valves per
cylinder head
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
Application number
DE8686401325T
Other languages
German (de)
Inventor
Gabriel Laine
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen SA
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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Application granted granted Critical
Publication of DE3661092D1 publication Critical patent/DE3661092D1/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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings
    • 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
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/20—SOHC [Single 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
    • 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

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)
  • Valve-Gear Or Valve Arrangements (AREA)
DE8686401325T 1985-07-08 1986-06-17 Cylinder head of an internal-combustion engine with three valves per cylinder Expired DE3661092D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8510424A FR2584455B1 (en) 1985-07-08 1985-07-08 INTERNAL COMBUSTION ENGINE CYLINDER HEAD WITH THREE VALVES

Publications (1)

Publication Number Publication Date
DE3661092D1 true DE3661092D1 (en) 1988-12-08

Family

ID=9321072

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686401325T Expired DE3661092D1 (en) 1985-07-08 1986-06-17 Cylinder head of an internal-combustion engine with three valves per cylinder

Country Status (4)

Country Link
EP (1) EP0209426B1 (en)
BR (1) BR8603167A (en)
DE (1) DE3661092D1 (en)
FR (1) FR2584455B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2228533A (en) * 1988-12-24 1990-08-29 Ford Motor Co I.c.engine valve gear
AT402535B (en) * 1990-02-23 1997-06-25 Avl Verbrennungskraft Messtech INTERNAL COMBUSTION ENGINE WITH AT LEAST TWO INLET VALVES PER ENGINE CYLINDER
IT1293668B1 (en) * 1997-08-01 1999-03-08 Fiat Ricerche INTERNAL COMBUSTION ENGINE WITH COMMANDED IGNITION WITH COMBUSTION CHAMBER EQUIPPED WITH THREE VALVES AND CENTRAL SPARK PLUG.
FR2769668B1 (en) * 1997-10-14 1999-12-24 Renault DIRECT IGNITION AND DIRECT INJECTION INTERNAL COMBUSTION ENGINE
DE19853412A1 (en) * 1998-11-19 2000-05-25 Bayerische Motoren Werke Ag Reciprocating internal combustion engine with a three-valve cylinder head
US20240151165A1 (en) * 2022-11-03 2024-05-09 Ronald Phillips Three Valve Cylinder Head Assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB126389A (en) * 1917-01-29 1919-05-15 Sunbeam Motor Car Co Ltd Improvements in Valve-Operating Mechanism for Internal Combustion Engines.
GB967697A (en) * 1962-08-23 1964-08-26 Vauxhall Motors Ltd Internal combustion engine valve gear
FR2048182A6 (en) * 1969-06-03 1971-03-19 Citroen Sa
DE3033072A1 (en) * 1980-09-03 1982-04-22 Yanmar Diesel Engine Co., Ltd., Osaka Direct injection IC engine - has ratio of combined areas of two intake ports 1.1 to 1.7 times area of exhaust port
JPS58195024A (en) * 1982-05-10 1983-11-14 Yamaha Motor Co Ltd High pressure gaseous fuel engine

Also Published As

Publication number Publication date
EP0209426B1 (en) 1988-11-02
EP0209426A1 (en) 1987-01-21
BR8603167A (en) 1987-02-24
FR2584455A1 (en) 1987-01-09
FR2584455B1 (en) 1989-07-28

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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