Fuel supplying structure in v-type multi-cylinder engine

Problem It is intended to increase freedom in arranging the component parts other than the joint part around the V-type multi-cylinder engine, and to construct the fuel supplying structure compactly. In the engine, the first fuel supply conduit 77R is connected to the fuel injection valves 66 in the...

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Bibliographische Detailangaben
Hauptverfasser:	IWAMOTO, TETSUNORI, NISHIMURA, SHIN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACCESSORIES PECULIAR TO CYCLES AND NOT OTHERWISE PROVIDED FOR,e.g. ARTICLE CARRIERS, CYCLE PROTECTORS ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING COMBUSTION ENGINES CYCLE SADDLES OR SEATS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	Problem It is intended to increase freedom in arranging the component parts other than the joint part around the V-type multi-cylinder engine, and to construct the fuel supplying structure compactly. In the engine, the first fuel supply conduit 77R is connected to the fuel injection valves 66 in the first throttle body group 53R corresponding to the first bank, and the second fuel supply conduit 77F is connected to the fuel injection valves 66 in the second throttle body group 53F corresponding to the second bank. The first and second banks are arranged in a V shape. The paired side plates connect the ends of the first throttle body group 53R to the ends of the second throttle body group 53F, respectively. Solving Means The distance between the throttle bores 60 of the respective throttle bodies 54A and 54B located in the two ends of the first throttle body group 53R is set shorter than the distance between the throttle bores 60 of the throttle bodies 54C and 54D located in the two ends of the second throttle body group 53F. In addition, out of the first and second fuel supply conduit 77R and 77F connected to each other, the joint part 85 with which to connect the fuel hose is provided to an end of the first fuel supply conduit 77R in a way that the joint part 85 is arranged between the two side plates 61 and 62.