초록 ▼

An evaporative fuel processing apparatus for a two-wheel vehicle provided with a separator for separating an evaporative fuel from a fuel tank into a gas and a liquid. The apparatus comprises a bent conduit in fluid communication with the separator having opposite ends, one of which is opened near a

An evaporative fuel processing apparatus for a two-wheel vehicle provided with a separator for separating an evaporative fuel from a fuel tank into a gas and a liquid. The apparatus comprises a bent conduit in fluid communication with the separator having opposite ends, one of which is opened near a tank cap mounting portion at an upper portion of said fuel tank and the other passing through the fuel tank to communicate with an absorber floor. A tank cap may be directly coupled with the separator in a second embodiment. A roll-over valve may also be employed. A gas-liquid separator may be integrally formed in the cap.

대표청구항 ▼

An evaporative fuel processing system for a two-wheel vehicle comprising; a fuel tank having a cap and a metallic filling port; said cap located at the top of said tank above an upper portion thereof and positioned in said metallic fuel filling port; a separator in said cap for separating evaporativ

An evaporative fuel processing system for a two-wheel vehicle comprising; a fuel tank having a cap and a metallic filling port; said cap located at the top of said tank above an upper portion thereof and positioned in said metallic fuel filling port; a separator in said cap for separating evaporative fuel received from said fuel tank into a gas and a liquid; a conduit, one upper end of said conduit open in said tank in fluid communication with said cap above said upper portion of said fuel tank and separated from said metallic fuel filling port and other end of said conduit coupled to an external absorber and a portion of said conduit disposed outside said fuel tank; and means to secure said cap to said tank, comprising a hinge coupling said cap to said tank for pivotal movement of said cap, and a flexible tube coupling said conduit to said cap.