CO4850637A1 - V-TYPE INTERNAL COMBUSTION ENGINE FOR MOTORCYCLE - Google Patents
V-TYPE INTERNAL COMBUSTION ENGINE FOR MOTORCYCLEInfo
- 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
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)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Arrangement Of Transmissions (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).
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)
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)
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 |
-
1998
- 1998-09-14 JP JP26069698A patent/JP4015299B2/en not_active Expired - Fee Related
-
1999
- 1999-08-30 EP EP99117047A patent/EP0987415B1/en not_active Expired - Lifetime
- 1999-08-30 DE DE69917549T patent/DE69917549T2/en not_active Expired - Lifetime
- 1999-09-10 BR BR9904130-8A patent/BR9904130A/en not_active IP Right Cessation
- 1999-09-13 CN CN99118812A patent/CN1113160C/en not_active Expired - Fee Related
- 1999-09-13 CO CO99057891A patent/CO4850637A1/en unknown
- 1999-09-13 AR ARP990104575A patent/AR015320A1/en active IP Right Grant
- 1999-09-14 KR KR1019990039312A patent/KR100360812B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0987415A2 (en) | 2000-03-22 |
JP2000087757A (en) | 2000-03-28 |
BR9904130A (en) | 2000-09-05 |
CN1113160C (en) | 2003-07-02 |
EP0987415B1 (en) | 2004-05-26 |
EP0987415A3 (en) | 2000-12-13 |
JP4015299B2 (en) | 2007-11-28 |
DE69917549T2 (en) | 2004-09-23 |
AR015320A1 (en) | 2001-04-18 |
KR100360812B1 (en) | 2002-11-13 |
CN1247938A (en) | 2000-03-22 |
DE69917549D1 (en) | 2004-07-01 |
KR20000023141A (en) | 2000-04-25 |
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