燃料電池構造体

Japanese Patent JP6886899

B2

To provide a fuel battery structure capable of uniformizing a surface pressure within a cell laminate even in a case where distortion occurs when coupling a fastening plate to a connector.SOLUTION: A fuel battery structure comprises: a cell laminate which is configured by laminating multiple fuel battery cells; and two fastening plates fastening the cell laminate at both end face sides of the cell laminate in a lamination direction. The two fastening plates are oppositely disposed on both end faces of the cell laminate in the lamination direction, and each of the fastening plates includes a pressing part which presses the cell laminate in the lamination direction, and a projected beam part which protrudes at a surface side of the pressing part opposite to a surface that faces the cell laminate and extends along the surface of the pressing part. A central portion of the pressing part at the surface side opposite to the cell laminate protrudes closer to the cell laminate than an edge of the pressing part at the surface side opposite to the cell laminate, and the pressing part and the beam part are integrally molded.SELECTED DRAWING: Figure 16

JP2023084763	MANUFACTURING METHOD OF ELECTROCHEMICAL REACTION CELL STACK
WO/2021/016250	DIGITAL TWIN FOR AN ELECTRONIC CONTROL MODULE
JP6760184	Manifold

Takayuki Tanaka
All Maekawa
Hiroshi Chizawa
Shoichi Dried Tai
Yoji Nakamori

JP2017164719A

June 16, 2021

August 29, 2017

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Toshiba Corporation
Toshiba Energy Systems Co., Ltd.

H01M8/248; H01M8/10

JP58115772A
JP2009252614A
JP61132684U
JP58034362U
JP10270066A
JP2012256540A

Hiroyuki Nagai
Yukitaka Nakamura
Satoru Asakura
Takeshi Sekine
Jie Yamanoi
Hiroyuki Shinhata
Yasukazu Sato

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