CO4850637A1 - V-TYPE INTERNAL COMBUSTION ENGINE FOR MOTORCYCLE - Google Patents

V-TYPE INTERNAL COMBUSTION ENGINE FOR MOTORCYCLE

Info

Publication number
CO4850637A1
CO4850637A1 CO99057891A CO99057891A CO4850637A1 CO 4850637 A1 CO4850637 A1 CO 4850637A1 CO 99057891 A CO99057891 A CO 99057891A CO 99057891 A CO99057891 A CO 99057891A CO 4850637 A1 CO4850637 A1 CO 4850637A1
Authority
CO
Colombia
Prior art keywords
transmission
crankshaft
unit
synchronized
motorcycle
Prior art date
Application number
CO99057891A
Other languages
Spanish (es)
Inventor
Akifumi Nomura
Takashi Kanbe
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of CO4850637A1 publication Critical patent/CO4850637A1/en

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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • 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
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02B2075/1808—Number of cylinders two
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Arrangement Of Transmissions (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

Un motor de combustión interna del tipo en V para una motocicleta, en el que bancos delantero y trasero (41 , 42 ) están dispuestos en la parte delantera y trasera de tal manera que se crucen centrados en un cigüeñal (15) dispuesto lateralmente en un estado en el que dicho cigüeñal (15) está montado en un bastidor de carrocería (1); una porción de carcasa de transmisión (95) para contener una transmisión (8) se ha previsto integralmente en una porción trasera de un cárter (21) para contener dicho cigüeñal (15); una unidad de transmisión primaria (54) para transmitir potencia a dicha transmisión (8) está conectada a dicho cigüeñal (15) y también unidades delantera y trasera de transmisión sincronizada (461 , 462 ) para mover ejes de levas del sistema de válvulas (411 , 412 ) de dichos bancos delantero y trasero (41 , 42 ), respectivamente, están conectadas a dicho cigüeñal (15); y elevadores (491 , 492 ) para presionar tensores de cadena (481 , 482 ) de dichas unidades delantera y trasera de transmisión sincronizada (461 , 462 ) están montados en paredes traseras de dichos bancos delantero y trasero (41 , 42 ), respectivamente, caracterizado porque:Dicha unidad de transmisión primaria (54) y dicha unidad trasera de transmisión sincronizada (462 ) están conectadas a ambos extremos de dicho cigüeñal (15); y una pared lateral (95a), en el lado de la unidad trasera de transmisión sincronizada (462 ), de dicha porción de carcasa de transmisión (95) está desviada en el lado de la unidad de transmisión primaria (54) de dicha unidad trasera de transmisión sincronizada (462 ).A V-type internal combustion engine for a motorcycle, in which front and rear benches (41, 42) are arranged at the front and rear in such a way that they intersect centered on a crankshaft (15) arranged laterally on a state in which said crankshaft (15) is mounted on a body frame (1); A transmission housing portion (95) to contain a transmission (8) is integrally provided in a rear portion of a crankcase (21) to contain said crankshaft (15); a primary transmission unit (54) to transmit power to said transmission (8) is connected to said crankshaft (15) and also front and rear synchronized transmission units (461, 462) to move camshafts of the valve system (411 , 412) of said front and rear benches (41, 42), respectively, are connected to said crankshaft (15); and elevators (491, 492) for pressing chain tensioners (481, 482) of said synchronized transmission front and rear units (461, 462) are mounted on rear walls of said front and rear banks (41, 42), respectively, characterized in that: Said primary transmission unit (54) and said rear synchronized transmission unit (462) are connected to both ends of said crankshaft (15); and a side wall (95a), on the side of the synchronized transmission rear unit (462), of said transmission housing portion (95) is offset on the side of the primary transmission unit (54) of said rear unit synchronized transmission (462).

CO99057891A 1998-09-14 1999-09-13 V-TYPE INTERNAL COMBUSTION ENGINE FOR MOTORCYCLE CO4850637A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26069698A JP4015299B2 (en) 1998-09-14 1998-09-14 V-type internal combustion engine for motorcycles

Publications (1)

Publication Number Publication Date
CO4850637A1 true CO4850637A1 (en) 1999-10-26

Family

ID=17351515

Family Applications (1)

Application Number Title Priority Date Filing Date
CO99057891A CO4850637A1 (en) 1998-09-14 1999-09-13 V-TYPE INTERNAL COMBUSTION ENGINE FOR MOTORCYCLE

Country Status (8)

Country Link
EP (1) EP0987415B1 (en)
JP (1) JP4015299B2 (en)
KR (1) KR100360812B1 (en)
CN (1) CN1113160C (en)
AR (1) AR015320A1 (en)
BR (1) BR9904130A (en)
CO (1) CO4850637A1 (en)
DE (1) DE69917549T2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4889541B2 (en) * 2007-03-28 2012-03-07 本田技研工業株式会社 Internal combustion engine for vehicles
JP6149705B2 (en) * 2013-11-19 2017-06-21 スズキ株式会社 Motorcycle exhaust system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589382A (en) * 1982-01-08 1986-05-20 Honda Giken Kogyo Kabushiki Kaisha V-type multicylinder internal combustion engine
JPS58119929A (en) * 1982-01-08 1983-07-16 Honda Motor Co Ltd V-shaped multi-cylinder internal-combustion engine
JP2772794B2 (en) 1987-09-24 1998-07-09 ヤマハ発動機株式会社 Connection part structure between crankshaft and connecting rod

Also Published As

Publication number Publication date
EP0987415B1 (en) 2004-05-26
EP0987415A3 (en) 2000-12-13
JP2000087757A (en) 2000-03-28
CN1113160C (en) 2003-07-02
DE69917549D1 (en) 2004-07-01
EP0987415A2 (en) 2000-03-22
BR9904130A (en) 2000-09-05
KR100360812B1 (en) 2002-11-13
AR015320A1 (en) 2001-04-18
KR20000023141A (en) 2000-04-25
JP4015299B2 (en) 2007-11-28
CN1247938A (en) 2000-03-22
DE69917549T2 (en) 2004-09-23

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