Honda Motor Co., Ltd.

Satoshi Kanbayashi

Koji Saito

Takashi Yoshida

Fumio Sato

Toshiya Hirata

Masahiko Masuzaki

Hiroshi Goto

Satoru Uchiumi

Nobuyoshi Muromoto

Yasuo Watanabe

Yoichi Kamiyama

Muneki Yamada

Hisashi Takahashi

Shinichi Kuriyama

Nobuhiro Asai

Kentaro Suzuki

Masato Ide

Dai Nishimura

Kazutoshi Takada

A guide rod, which has a diameter expandable tip end portion and restricts the oscillation of a connecting rod and a piston, is inserted into a cylinder bore via an opening adjacent to a crank chamber of the cylinder bore, and the piston is inserted into the cylinder bore via a cylinder head mounting side opening with the connecting rod positioned at a leading end. The diameter of the tip end portion of the guide rod is increased in a hole of a semi-circular arc-shaped end portion positioned at tip end of the connecting rod in the insertion direction, and thus the connecting rod is engaged with the guide rod. The guide rod moves and the connecting rod is pulled into the cylinder bore until the semi-circular arc-shaped end portion of the connecting rod sits on a crankpin of a crankshaft.

Method and device for mounting piston

A grindstone is provided with a base () and a plurality of abrasive grains () aligned in a row and bonded on a surface () of the base (). Each of the abrasive grains () has a relief surface () with a relief angle of a predetermined angle (&#x3b2;).

Grindstone, grindstone manufacturing method, boring tool, abrasive grain positioning jig, and relief surface forming method

A manufacturing apparatus, of a grinding stone which is manufactured by attaching abrasive grains respectively having polyhedral shapes in which mutually opposed surfaces are parallel to each other to a base member, is provided with: an abrasive grains classifying apparatus adapted to classify the abrasive grains based on sizes of the abrasive grains defined by face-to-face distances between the mutually opposed surfaces; and an attaching apparatus adapted to attach the abrasive grains classified by the abrasive grains classifying apparatus to the base member. The attaching apparatus is provided with: a template which is disposed above the base member to be movable with respect to the base member and formed with a guide hole through which the classified abrasive grains pass; a vibration generator connected to the template or the base member and adapted to apply a vibration to the abrasive grains passing through the template; and an electrolytic deposition bath adapted to electrolytic deposit the abrasive grains passing through the template.

Grinding stone, manufacturing method of grinding stone, and manufacturing apparatus of grinding stone

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

Growing community of inventors

Tochigi, Japan

Satoshi Kanbayashi