Honda Motor Co., Ltd.

Ken Harada

Hiroshi Yoshioka

Satoshi Hasegawa

Nobuyoshi Muromoto

Yo Shimomura

Sachio Suzuki

Kouya Shimada

Naoki Ishihara

Provided is an assembly method using an assembly tool used when a component is assembled to each of a plurality of connection ports to provided at an upper surface of a fuel-cell stack and communicating with a plurality of communication holes. The assembly tool includes a base portion positioned on the upper surface of the fuel-cell stack and a plurality of covering portions covering the plurality of connection ports. Each of the plurality of covering portions is, relative to the base portion, provided movably between a covering position for covering a corresponding one of the connection ports and a non-covering position accessible to a corresponding one of the connection ports.

Assembly method using assembly tool

The present invention relates to: a shape correction device for a frame body; and a method for manufacturing an electrolyte film/electrode structure that is provided with a resin frame for a fuel cell. A shape correction device, which corrects the shape of a frame body that is provided with a rectangular opening, is equipped with a pressing mechanism that applies, to each side of the frame body, a pressing force directed from the inner side to the outer side of the opening. The pressing mechanism may have a first bar and a second bar, which apply the pressing force by being in contact with inner wall surfaces of each side of the frame body.

Shape correction device for frame body, and method for manufacturing electrolyte film/electrode structure provided with resin frame for fuel cell

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Tochigi-ken, Japan

Ken Harada