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.:

US 7999555 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 16, 2011

Filed:

May. 24, 2007
Applicant:

Norishige Konno, Toyota, JP;

Inventor:

Norishige Konno, Toyota, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/416 (2006.01);
U.S. Cl.
CPC ...
Abstract

A number and a combination of N-pole connectors and (N+1)-pole connectors are determined such that a number of fuel cells included in the fuel cell stack and a number of all of poles included in the plurality of terminal-side connectors are equal to each other. Further, when the number of fuel cells of the fuel cell stack changes, the change can be addressed by changing the number and the combination of the N-pole connectors and the (N+1)-pole connectors without newly providing a terminal-side connector other than the N-pole connector and the (N+1)-pole connector.


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