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:
Mar. 22, 2011
Filed:
Oct. 04, 2006
Jin Hong an, Yongin-si, KR;
Seong Jin an, Yongin-si, KR;
Jin Hong An, Yongin-si, KR;
Seong Jin An, Yongin-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
A cell voltage measurer of a fuel cell stack and a fuel cell system using the same, the cell voltage measurer including a plurality of terminals electrically connected to a plurality of separators of the stack, respectively; and a plurality of wiring lines coupled to at least one of a plurality of fastening mechanisms and electrically connected to the plurality of terminals, respectively. With this configuration, at least one of the wiring lines is blocked or prevented from being short-circuited by heat generated in the fuel cell stack, and has a sample structure to ease an wiring operation. Since the cell voltage of the fuel cell stack is stably measured to thereby measure (or check) the deterioration of a certain cell (or cell unit), the fuel cell stack is blocked or prevented from being suddenly stopped due to excess deterioration of the certain cell (or cell unit).