A fuel supply device of a motorcycle includes: a single main frame (10) extending rearward from a head pipe (11); a fuel tank (2) supported on the main frame (10); an internal combustion engine (3) run on fuel from the fuel tank (2); a fuel injection device (21) attached to the internal combustion engine (3); and a fuel supply portion (24) having a fuel pump (23) by which the fuel in the fuel tank (2) is supplied to the fuel injection device (21) via a fuel pipe (22f). The fuel pump (23) is provided on the outside of the fuel tank (2) and attached to the main frame (10) in such a manner that an axial line (A) in a direction in which to connect the fuel pipe (22f) is aligned along the main frame (10). The fuel supply device of a motorcycle having a fuel pump disposed on the outside of a fuel tank is not only capable of saving an installation space of the fuel pump but also of making a fuel pipe connecting the fuel tank and the fuel pump shorter.
FUEL SUPPLY DEVICE OF MOTORCYCLE
KRAFTSTOFFZUFUHRVORRICHTUNG EINES MOTORRADS
DISPOSITIF D'ALIMENTATION EN CARBURANT DE MOTOCYCLETTE
2019-12-25
Patent
Electronic Resource
English
IPC: | F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |