Honda Motor Co., Ltd.

Yasuo Watanabe

Shinichi Kuriyama

Hiroshi Yoshioka

Takeshi Hara

Katsuyuki Nakajima

Yoshiharu Watabe

Yuichi Nagao

Nobuyoshi Muromoto

Satoshi Kanbayashi

Seiichi Minegishi

Muneki Yamada

Yoshiyuki Minowa

Fumitaka Haga

Takeshi Yoshimura

Kenichi Yokoo

Tsutomu Maruyama

Soichiro Takahashi

Dai Nishimura

Kazutoshi Takada

Kentaro Suzuki

Tomoki Kiyooka

Yusuke Miho

A wastegate sealing jig () includes a base () which is fixable to an exhaust portion () of a turbocharger (), the base () including a wastegate valve (), and a turbine hole () which discharges exhaust gas in a turbine chamber (), a protrusion () which is provided in the base () so as to extend toward the exhaust portion (), a valve member () which is attached to a distal end of the protrusion (). The wastegate () is closed by the valve member () by inserting the valve member () between the wastegate () and the wastegate valve () of the turbocharger () in a state in which the wastegate valve () is opened.

Wastegate sealing jig

A direct injector unit includes a fuel pipe and injectors fixed to the fuel pipe. The direct injector unit is assembled to a cylinder head by: mounting the cylinder head in a predetermined posture; holding the direct injector unit while positioning a reference injector and guiding remaining injectors such that their leading end portions are movable; and inserting the injectors into injector mounting holes of the cylinder head by relatively moving the direct injector unit toward the cylinder head in a state in which the reference injector is positioned with respect to a corresponding injector mounting hole.

Assembly method and machine of direct injector unit

A vehicle including an energy stocking mechanism having an elastic member connected to the driving wheel of the vehicle so that power of the driving wheel is stocked as elastic force in the elastic member and the stocked elastic force is output as power to the driving wheel, and an output limiter that holds the energy stocking mechanism when the elastic force is stocked in the elastic member and releases the holding of the energy stocking mechanism to output the elastic force when the vehicle starts running. A power stocking source for stocking elastic force into the energy stocking mechanism is installed in the vehicle or a station at which the vehicle stops, and connected to the energy stocking mechanism so that power from the power stocking source is applied to the energy stocking mechanism and stocked as the elastic force in the energy stocking mechanism.

Vehicle having power stocking mechanism and vehicle system containing the same

There are disclosed a method and device for polishing a metal ring, which is capable of polishing a side edge of the metal ring without performing barrel polishing or polishing by grinding stones. Subsequently to a projecting step of projecting a metal ring W by clearing means, a first brush polishing step of polishing one edge of the metal ring W by a polishing brushis performed. Subsequently, an inverting step of inverting the metal ring W whose one edge is polished by the first brush polishing step is inverted by the inverting meansis performed. Subsequently, a second brush polishing step of polishing the other edge of the metal ring W which is inverted by the inverting step by the polishing brushis performed. Moreover, a clearing step of clearing the metal ring whose other edge is polished by the second brush polishing step by clearing meansis performed.

Method and device for polishing endless belt metal rings for continuously variable transmission

Growing community of inventors

Tochigi, Japan

Yasuo Watanabe