The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 17, 2006
Filed:
Sep. 11, 2002
Shigenori Ito, Kasugai, JP;
Takashi Ryu, Nagoya, JP;
Sota Shimizu, Nagoya, JP;
Kiyoshi Okumura, Kasugai, JP;
Mitsuru Hattori, Ama-Gun, JP;
Shigenori Ito, Kasugai, JP;
Takashi Ryu, Nagoya, JP;
Sota Shimizu, Nagoya, JP;
Kiyoshi Okumura, Kasugai, JP;
Mitsuru Hattori, Ama-Gun, JP;
NGK Insulators, Ltd., Nagoya, JP;
Abstract
The invention provides an assembly structure for facilitating assembly of laminated cells, for reducing the possibility of gas leakage and for preventing the reduction of generating efficiency of cells due to gas leakage. In a disclosed embodiment, a plate-shaped electrochemical cellmade of a ceramic material with a through holeformed therein is held by a holding member. The memberis made of a ceramic material and has a plate-shaped main bodyof a shape of a flat plate and a protruded portion. A first supply holeA for supplying one gas and a second supply holeB for supplying the other gas are formed in the holding member. The main bodyhas a sealing surfaceagainst the one main faceof the cellwhile the protruded portionis inserted into the through hole