DE69315321T2 - Brennkraftmaschine - Google Patents

Brennkraftmaschine

Info

Publication number
DE69315321T2
DE69315321T2 DE1993615321 DE69315321T DE69315321T2 DE 69315321 T2 DE69315321 T2 DE 69315321T2 DE 1993615321 DE1993615321 DE 1993615321 DE 69315321 T DE69315321 T DE 69315321T DE 69315321 T2 DE69315321 T2 DE 69315321T2
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
engine
internal
combustion
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
Application number
DE1993615321
Other languages
English (en)
Other versions
DE69315321D1 (de
Inventor
Tateo Aoyama
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18380678&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69315321(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Application granted granted Critical
Publication of DE69315321D1 publication Critical patent/DE69315321D1/de
Publication of DE69315321T2 publication Critical patent/DE69315321T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02F1/4221—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder particularly for three or more inlet valves
    • 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
    • F01L1/265—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 peculiar to machines or engines with three or more intake valves per cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F01M9/102—Lubrication of valve gear or auxiliaries of camshaft bearings
    • 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
    • F02B2275/18—DOHC [Double overhead camshaft]
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/20—Multi-cylinder engines with cylinders all in one line
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
DE1993615321 1992-12-25 1993-12-22 Brennkraftmaschine Expired - Fee Related DE69315321T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP34603292A JP3222231B2 (ja) 1992-12-25 1992-12-25 エンジンの潤滑装置

Publications (2)

Publication Number Publication Date
DE69315321D1 DE69315321D1 (de) 1998-01-02
DE69315321T2 true DE69315321T2 (de) 1998-03-19

Family

ID=18380678

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993615321 Expired - Fee Related DE69315321T2 (de) 1992-12-25 1993-12-22 Brennkraftmaschine

Country Status (3)

Country Link
EP (1) EP0608557B1 (de)
JP (1) JP3222231B2 (de)
DE (1) DE69315321T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0003443L (sv) * 2000-09-27 2002-03-28 Alvar Engine Ab Anordning vid en förbränningsmotor
CN103883420A (zh) * 2014-04-02 2014-06-25 广西玉柴机器股份有限公司 一种发动机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH088287Y2 (ja) * 1988-02-22 1996-03-06 日産自動車株式会社 Ｄｏｈｃ４バルブ型内燃機関のシリンダヘッド
JP2539260B2 (ja) * 1988-12-03 1996-10-02 マツダ株式会社 Ｄｏｈｃエンジンのカム軸スラスト規制構造
AT402321B (de) * 1991-02-12 1997-04-25 Avl Verbrennungskraft Messtech Zylinderkopf für brennkraftmaschinen
DE4116942C1 (en) * 1991-05-24 1992-05-27 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Cylinder head for multicylinder IC engine - has accessory cover bolts with oil bores for guiding oil to bearing points and valve tappets

Also Published As

Publication number Publication date
JP3222231B2 (ja) 2001-10-22
EP0608557A1 (de) 1994-08-03
JPH06193420A (ja) 1994-07-12
EP0608557B1 (de) 1997-11-19
DE69315321D1 (de) 1998-01-02

Similar Documents

Publication Publication Date Title
DE69301470D1 (de) Brennkraftmaschine
DE69304530T2 (de) Brennkraftmaschine
DE69303514T2 (de) Brennkraftmaschine
DE69417854D1 (de) Brennkraftmaschine
DE69430332D1 (de) Brennkraftmaschine
DE69414358D1 (de) Brennkraftmaschine
DE69416230T2 (de) Brennkraftmaschine
KR100307936B1 (ko) 내연기관
DE69418446T2 (de) Brennkraftmaschine
DE69411413D1 (de) Brennkraftmaschine
DE69408774D1 (de) Brennkraftmaschine
DE59304961D1 (de) Verbrennungsmotor
DE69401729D1 (de) Brennkraftmaschine
DE69400367T2 (de) Brennkraftmaschine
DE69407693T2 (de) Brennkraftmaschine
DE69302283T2 (de) Brennkraftmaschine
DE69408196T2 (de) Brennkraftmaschine
DE69410646D1 (de) Brennkraftmaschine
DE69414945D1 (de) Brennkraftmaschine
DE69408384T2 (de) Brennkraftmaschine
DE69320953D1 (de) Brennkraftmaschine
DK147892A (da) Forbrændingsmotor
DE59405885D1 (de) Brennkraftmaschine
DE69315321T2 (de) Brennkraftmaschine
DK0664381T3 (da) Forbrændingsmotor

Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee