DE3764936D1 - Brennkraftmaschine mit pro zylinder zwei nebeneinanderliegenden einlassventilen und einem gegenueberliegenden auslassventil. - Google Patents

Brennkraftmaschine mit pro zylinder zwei nebeneinanderliegenden einlassventilen und einem gegenueberliegenden auslassventil.

Info

Publication number
DE3764936D1
DE3764936D1 DE8787890250T DE3764936T DE3764936D1 DE 3764936 D1 DE3764936 D1 DE 3764936D1 DE 8787890250 T DE8787890250 T DE 8787890250T DE 3764936 T DE3764936 T DE 3764936T DE 3764936 D1 DE3764936 D1 DE 3764936D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
exhaust valve
intake valves
per 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.)
Expired - Lifetime
Application number
DE8787890250T
Other languages
English (en)
Inventor
Gerhard Feichtinger
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.)
AVL List GmbH
Original Assignee
AVL List GmbH
AVL Gesellschaft fuer Verbrennungskraftmaschinen und Messtechnik mbH
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 AVL List GmbH, AVL Gesellschaft fuer Verbrennungskraftmaschinen und Messtechnik mbH filed Critical AVL List GmbH
Application granted granted Critical
Publication of DE3764936D1 publication Critical patent/DE3764936D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02F1/42—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
    • 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
    • F01L1/267—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 with means for varying the timing or the lift of the valves
    • 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 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F2001/104—Cylinders; Cylinder heads  having cooling means for liquid cooling using an open deck, i.e. the water jacket is open at the block top face
    • 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)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
DE8787890250T 1986-11-21 1987-11-09 Brennkraftmaschine mit pro zylinder zwei nebeneinanderliegenden einlassventilen und einem gegenueberliegenden auslassventil. Expired - Lifetime DE3764936D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT311786A AT404389B (de) 1986-11-21 1986-11-21 Brennkraftmaschine mit einer nockenwelle zum antrieb von pro zylinder zwei nebeneinanderliegenden einlassventilen und einem gegenüberliegenden auslassventil

Publications (1)

Publication Number Publication Date
DE3764936D1 true DE3764936D1 (de) 1990-10-18

Family

ID=3545565

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787890250T Expired - Lifetime DE3764936D1 (de) 1986-11-21 1987-11-09 Brennkraftmaschine mit pro zylinder zwei nebeneinanderliegenden einlassventilen und einem gegenueberliegenden auslassventil.

Country Status (4)

Country Link
EP (1) EP0271475B1 (de)
JP (1) JPS63205409A (de)
AT (1) AT404389B (de)
DE (1) DE3764936D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0278702U (de) * 1988-12-02 1990-06-18
DE4112496C1 (en) * 1991-04-17 1992-08-27 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Liq. cooled IC engine in-line cylinder head - has ideal line, inter-setting inlet valve centre axes at valve seats, is at specified angle to long cylinder head axis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2048182A6 (de) * 1969-06-03 1971-03-19 Citroen Sa
DE3125077A1 (de) * 1981-06-26 1983-01-13 Bayerische Motoren Werke AG, 8000 München Zweizylinder-viertakt-boxermotor, insbesondere fahrtwindluftgekuehlt fuer motorraeder
JPS5996405A (ja) * 1982-11-24 1984-06-02 Yamaha Motor Co Ltd 頭上カム軸式多バルブエンジン
JPS5996406A (ja) * 1982-11-24 1984-06-02 Honda Motor Co Ltd ３弁式内燃機関における動弁装置
US4741302A (en) * 1984-12-10 1988-05-03 Mazda Motor Corporation Internal combustion engine

Also Published As

Publication number Publication date
AT404389B (de) 1998-11-25
JPS63205409A (ja) 1988-08-24
EP0271475B1 (de) 1990-09-12
ATA311786A (de) 1998-03-15
EP0271475A1 (de) 1988-06-15

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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