Honda Motor Co., Ltd.

Yachiyo Kogyo Kabushiki Kaisya

Nifco Inc.

Yachiyo Industry Co., Ltd.

Kyosan Denki Co., Ltd.

Naomasa Kaneko

Shinya Murabayashi

Hideki Matsumoto

Tadahisa Nakamura

Toshiaki Nakai

Junichi Koseki

Hiroto Inoue

Daisuke Sato

Kazuhiro Nakamura

Nobuharu Muto

Akira Isayama

Hiroya Tagami

Tohru Matsuzaki

Junichi Orihara

Yuuji Yoshizawa

Tohru Matuzaki

Shohei Yamamoto

A vaporized fuel processing device attached to a fuel tank, includes a casing for forming an outer shell of the vaporized fuel processing device, a diaphragm valve unit opened at the time of increasing the pressure in the fuel tank, and a vent passage communicating with atmospheric air. In the vaporized fuel processing device, the diaphragm valve unit is disposed in a space formed in the casing.

Vaporized fuel processing device and vehicle with the same

A joint part includes a connection part weldable on the tank and a tube part including an inner circumferential face. An inner tube is fitted inside and in contact with the inner circumferential face. The tube and the inner tube include materials having different swelling rates when exposed to the fuel to be stored in the tank. An end of the tube, and an end of the inner tube corresponding in an axial direction with the end of tube, include slopes therearound in contact with each other. The slopes are inclined from the axial direction. When the tube and the inner tube swell due to being wet with the fuel, the slopes have a relative displacement in the axial direction and in a radial direction of the tube and the inner tube, with contact therebetween.

Connection tube for fuel tank

A filler pipe arrangement structure () includes left and right rear side frames () extending longitudinally of a vehicle body, and a rear cross member () disposed in the vicinity of rear axles and extending crosswise between the rear side frames so as to reinforce the rear side frames. A filler pipe () connected at an upper end to a fueling port () of the vehicle body and having a lower end connected via a filler hose () to a fuel tank () is attached to a left front portion () of the left rear side frame located forwardly of the rear cross member.

Filler pipe arranging structure for vehicle

A vehicle having a passenger compartment, an engine arranged at a front end thereof, and a fuel tank arranged under a rear seat and the passenger compartment comprising a canister and an exhaust pipe receiving exhaust gas from the engine and outputting the exhaust gas, wherein the canister and the exhaust pipe are positioned in respective recessed accommodating portions, one of the respective recessed accommodating portions is located between the fuel tank and the engine, and below the passenger compartment.

Vehicle canister arranging structure

In order to solve the problem of a conventional attachment structure of a fuel tank made of resin, the present invention is an attachment structure of a component of a fuel tank made of resin where a connection portion with a tank main body made of resin is formed of a thermally depositable material, and which tank comprises a joint portion connected with the tank main body by a thermal deposition and an inner tubular member supported by the joint portion and housed in the tank main body, wherein a movement regulation mechanism for regulating a movement in an axial direction of the inner tubular member for the joint portion is provided at least at one of the joint portion and the inner tubular member, and the joint portion and the inner tubular member are formed by an integral molding.

Attachment structure of a component in a fuel tank made of resin

A grounding structure of a fuel tank equipped with a lid body closing an opening of the fuel tank made of resin is characterized by being equipped with a ring-shaped member made of metal fixed on the periphery of the opening, and a retainer made of metal fixing the lid body on the ring-shaped member, wherein an electrically grounded member in the vicinity of the lid body is electrically connected to at least one of the ring-shaped member and retainer, and grounding is performed through at least one of the ring-shaped member and retainer.

Grounding structure of fuel tank

Growing community of inventors

Saitama, Japan

Naomasa Kaneko