EP1489284A4 - V-engine for vehicle - Google Patents

V-engine for vehicle

Info

Publication number
EP1489284A4
EP1489284A4 EP03710267A EP03710267A EP1489284A4 EP 1489284 A4 EP1489284 A4 EP 1489284A4 EP 03710267 A EP03710267 A EP 03710267A EP 03710267 A EP03710267 A EP 03710267A EP 1489284 A4 EP1489284 A4 EP 1489284A4
Authority
EP
European Patent Office
Prior art keywords
crankshaft
vehicle
engine
end part
axial end
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.)
Withdrawn
Application number
EP03710267A
Other languages
German (de)
French (fr)
Other versions
EP1489284A1 (en
Inventor
Minoru Yonezawa
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
Application filed by Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Publication of EP1489284A1 publication Critical patent/EP1489284A1/en
Publication of EP1489284A4 publication Critical patent/EP1489284A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
    • F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
    • 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
    • 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
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • 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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • 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
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement

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)
  • Valve Device For Special Equipments (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

A V-engine for vehicle, wherein auxiliary equipment is installed on both sides of one axial end part of a crankshaft, a transmission means for transmitting the power of the crankshaft to the auxiliary equipment and a transmission means for transmitting the power of the crankshaft to the camshaft of a cylinder head are disposed at the one axial end part, and the crankshaft is mounted on a vehicle body so that the one axial end part is positioned at the center of the vehicle body.
EP03710267A 2002-03-06 2003-03-06 V-engine for vehicle Withdrawn EP1489284A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002060058A JP4071512B2 (en) 2002-03-06 2002-03-06 V-type engine for vehicles
JP2002060058 2002-03-06
PCT/JP2003/002685 WO2003074852A1 (en) 2002-03-06 2003-03-06 V-engine for vehicle

Publications (2)

Publication Number Publication Date
EP1489284A1 EP1489284A1 (en) 2004-12-22
EP1489284A4 true EP1489284A4 (en) 2006-05-03

Family

ID=27784782

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03710267A Withdrawn EP1489284A4 (en) 2002-03-06 2003-03-06 V-engine for vehicle

Country Status (3)

Country Link
EP (1) EP1489284A4 (en)
JP (1) JP4071512B2 (en)
WO (1) WO2003074852A1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1021561A (en) * 1962-06-06 1966-03-02 Anthony Colin Bruce Chapman Vehicles
JPS55114845A (en) * 1979-02-26 1980-09-04 Daihatsu Motor Co Ltd Fitting device for engine auxiliary machinery in v-type engine
JPS5634526A (en) * 1979-08-28 1981-04-06 Nippon Denso Co Ltd Driving unit for car generator
DE3907039A1 (en) * 1988-11-10 1990-05-17 Erwin Dipl Ing Korostenski Camshaft drive for an internal combustion engine
JPH02264125A (en) * 1989-03-31 1990-10-26 Mazda Motor Corp Auxiliary device driving mechanism for v-engine
DE4029058A1 (en) * 1990-09-13 1992-03-19 Porsche Ag Drive train layout for racing car - incorporates arrangement of drive shafts to optimise centre of gravity
JPH06200782A (en) * 1992-12-28 1994-07-19 Suzuki Motor Corp Mount bracket for v-type engine
US5400748A (en) * 1993-04-29 1995-03-28 Dr. Ing. H.C.F. Porsche Ag Internal-Combustion engine with two rows of cylinders
WO2003074853A1 (en) * 2002-03-06 2003-09-12 Yamaha Hatsudoki Kabushiki Kaisha V-engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03281940A (en) * 1990-03-29 1991-12-12 Mazda Motor Corp Cam shaft driving device for engine
JP2679451B2 (en) * 1991-05-24 1997-11-19 日産自動車株式会社 Vehicle engine vertical arrangement structure
JP4532665B2 (en) * 2000-04-19 2010-08-25 ヤマハ発動機株式会社 DOHC multi-cylinder engine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1021561A (en) * 1962-06-06 1966-03-02 Anthony Colin Bruce Chapman Vehicles
JPS55114845A (en) * 1979-02-26 1980-09-04 Daihatsu Motor Co Ltd Fitting device for engine auxiliary machinery in v-type engine
JPS5634526A (en) * 1979-08-28 1981-04-06 Nippon Denso Co Ltd Driving unit for car generator
DE3907039A1 (en) * 1988-11-10 1990-05-17 Erwin Dipl Ing Korostenski Camshaft drive for an internal combustion engine
JPH02264125A (en) * 1989-03-31 1990-10-26 Mazda Motor Corp Auxiliary device driving mechanism for v-engine
DE4029058A1 (en) * 1990-09-13 1992-03-19 Porsche Ag Drive train layout for racing car - incorporates arrangement of drive shafts to optimise centre of gravity
JPH06200782A (en) * 1992-12-28 1994-07-19 Suzuki Motor Corp Mount bracket for v-type engine
US5400748A (en) * 1993-04-29 1995-03-28 Dr. Ing. H.C.F. Porsche Ag Internal-Combustion engine with two rows of cylinders
WO2003074853A1 (en) * 2002-03-06 2003-09-12 Yamaha Hatsudoki Kabushiki Kaisha V-engine

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 004, no. 167 (M - 042) 19 November 1980 (1980-11-19) *
PATENT ABSTRACTS OF JAPAN vol. 005, no. 087 (M - 072) 6 June 1981 (1981-06-06) *
PATENT ABSTRACTS OF JAPAN vol. 015, no. 013 (M - 1069) 11 January 1991 (1991-01-11) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 563 (M - 1693) 27 October 1994 (1994-10-27) *
See also references of WO03074852A1 *

Also Published As

Publication number Publication date
WO2003074852A1 (en) 2003-09-12
EP1489284A1 (en) 2004-12-22
JP4071512B2 (en) 2008-04-02
JP2003254078A (en) 2003-09-10

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Legal Events

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Effective date: 20060322

RIC1 Information provided on ipc code assigned before grant

Ipc: F02B 67/04 20060101ALI20060316BHEP

Ipc: B60K 17/00 20060101ALI20060316BHEP

Ipc: F02B 67/06 20060101ALI20060316BHEP

Ipc: F02B 75/22 20060101AFI20030916BHEP

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Effective date: 20080807

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