Honda Motor Co., Ltd.

Takeo Igari

Hiroshi Inaoka

Toshinao Takigawa

Kazuo Fujihara

Shuji Hirayama

Minehiro Matsuoka

There is provided a vaporized fuel control device for a straddle type vehicle that can prevent a situation that liquid fuel in a fuel tank flows into an engine and a situation that oil in the engine flows into the fuel tank while adapting the vaporized fuel control device to the layout of the straddle vehicle. A vaporized fuel passageis disposed so as to have an uppermost portion X at some position thereof between the fuel tankand the engine E, and the uppermost portion X is disposed at a higher position than the fuel upper limit level of the fuel tank, the oil upper limit level in the engine E and a footrest portion

Evaporated fuel control device for vehicles that are straddled

There is provided an evaporated fuel control device for a saddle-type vehicle in which an air supply passage is laid out without being disposed at a higher position than a fuel tank. The fuel tankis disposed at a higher position than the engine, an evaporated fuel passageis routed as a descending passage from the fuel tankto the engine, and an air supply passageis jointed to a halfway position of the evaporated fuel passagewhich is located at a fuel tankside with respect to a first check valveand positionally lower than the uppermost portion of the fuel tank

Growing community of inventors

Niiza, Japan

Takeo Igari