DE69022329D1 - Fahrzeug-Brennkraftmaschine mit einem Lageraufbau für die Kurbel- und Antriebwelle. - Google Patents

Fahrzeug-Brennkraftmaschine mit einem Lageraufbau für die Kurbel- und Antriebwelle.

Info

Publication number
DE69022329D1
DE69022329D1 DE69022329T DE69022329T DE69022329D1 DE 69022329 D1 DE69022329 D1 DE 69022329D1 DE 69022329 T DE69022329 T DE 69022329T DE 69022329 T DE69022329 T DE 69022329T DE 69022329 D1 DE69022329 D1 DE 69022329D1
Authority
DE
Germany
Prior art keywords
crank
combustion engine
internal combustion
drive shaft
bearing structure
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
DE69022329T
Other languages
English (en)
Other versions
DE69022329T2 (de
Inventor
Kaoru Okui
Manabu Kobayashi
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
Priority claimed from JP1174676A external-priority patent/JP2802440B2/ja
Priority claimed from JP19564989A external-priority patent/JP2787229B2/ja
Priority claimed from JP22296689A external-priority patent/JPH0389013A/ja
Application filed by Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Publication of DE69022329D1 publication Critical patent/DE69022329D1/de
Application granted granted Critical
Publication of DE69022329T2 publication Critical patent/DE69022329T2/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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0002—Cylinder arrangements
    • F02F7/0007—Crankcases of engines with cylinders in line
    • 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
    • F01L1/022—Chain drive
    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/06—Combinations of engines with mechanical gearing
    • 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
    • F01L1/02—Valve drive
    • F01L1/026—Gear drive
    • 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
    • F01L2001/0537—Double overhead camshafts [DOHC]
    • 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
    • F01M1/00—Pressure lubrication
    • F01M1/12—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10
    • F01M2001/126—Dry-sumps
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1824—Number of cylinders six
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
DE1990622329 1989-07-06 1990-06-27 Fahrzeug-Brennkraftmaschine mit einem Lageraufbau für die Kurbel- und Antriebwelle. Expired - Fee Related DE69022329T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1174676A JP2802440B2 (ja) 1989-07-06 1989-07-06 車両用エンジンユニット
JP19564989A JP2787229B2 (ja) 1989-07-28 1989-07-28 車両用エンジンユニット
JP22296689A JPH0389013A (ja) 1989-08-31 1989-08-31 多気筒エンジンのクランク軸

Publications (2)

Publication Number Publication Date
DE69022329D1 true DE69022329D1 (de) 1995-10-19
DE69022329T2 DE69022329T2 (de) 1996-02-29

Family

ID=27323983

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990622329 Expired - Fee Related DE69022329T2 (de) 1989-07-06 1990-06-27 Fahrzeug-Brennkraftmaschine mit einem Lageraufbau für die Kurbel- und Antriebwelle.

Country Status (2)

Country Link
EP (1) EP0411319B1 (de)
DE (1) DE69022329T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2218304C (en) * 1996-10-16 2001-04-24 Honda Giken Kogyo Kabushiki Kaisha (Also Trading As Honda Motor Co., Ltd .) Engine for vehicle
JP3999340B2 (ja) * 1997-12-10 2007-10-31 ヤマハ発動機株式会社 シリンダブロック構造
DE19843258A1 (de) * 1998-09-21 2000-03-23 Volkswagen Ag Einbauanordnung einer einen Verbrennungsmotor und ein Getriebe aufweisenden Antriebseinheit eines Fahrzeuges
DE10036130A1 (de) * 2000-07-25 2002-02-07 Volkswagen Ag Zylinderkurbelgehäuse einer Brennkraftmaschine
US8919301B2 (en) 2010-12-29 2014-12-30 Ford Global Technologies, Llc Cylinder block assembly
US8887703B2 (en) 2011-10-10 2014-11-18 Ford Global Technologies, Llc Integrated positive crankcase ventilation vent
CN109723550A (zh) * 2019-03-18 2019-05-07 张家港川梭车业有限公司 一种齿条曲轴变速传动内燃机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR609107A (fr) * 1926-01-11 1926-08-09 Procédé d'équilibrage des arbres moteurs à plusieurs manivelles
US2946322A (en) * 1958-04-11 1960-07-26 Engineering Res & Applic Ltd Internal combustion engines
US3748925A (en) * 1970-04-09 1973-07-31 Perkins Engines Ltd Crankshaft balance weights and method of assembly
GB2115484B (en) * 1982-02-25 1985-01-16 Massey Ferguson Perkins Ltd The sump
JPS6237509A (ja) * 1985-08-12 1987-02-18 Sanshin Ind Co Ltd 多気筒内燃機関のクランク軸
DE3541903A1 (de) * 1985-11-27 1987-03-19 Daimler Benz Ag Kurbelwelle einer brennkraftmaschine mit v-foermig angeordneten zylindern
FR2603335B3 (fr) * 1986-08-26 1988-12-09 Volkswagen Ag Vilebrequin avec conduites de graissage
US4838221A (en) * 1987-01-21 1989-06-13 Mazda Motor Corporation Automotive engine construction
EP0281693B1 (de) * 1987-03-10 1991-10-09 National Research Development Corporation Aggregate für Kraftfahrzeuge
DE69005035T2 (de) * 1989-06-03 1994-04-21 Yamaha Motor Co Ltd Fahrzeugbrennkraftmaschine.

Also Published As

Publication number Publication date
EP0411319B1 (de) 1995-09-13
EP0411319A2 (de) 1991-02-06
EP0411319A3 (en) 1991-04-24
DE69022329T2 (de) 1996-02-29

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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