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:
May. 27, 2008
Filed:
Oct. 10, 2002
Hideaki Kikuchi, Kawachi-gun, JP;
Masahiko Sato, Utsunomiya, JP;
Toshiaki Ariyoshi, Utsunomiya, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
The present invention provides a cell voltage measuring device for a fuel cell comprising: a contact region provided on or in a separator forming the fuel cell; and a terminal contacting the separator at the contact region to measure cell voltage of the fuel cell, wherein the contact region is defined by a groove formed in the outer periphery of the separator, and wherein, in a state in which the terminal is inserted into the groove and contacts the separator, the entire area of the cross-section of the terminal perpendicular to the longitudinal axis thereof at a contact point is disposed in the groove. Accordingly, contact between the terminal and the separator can be preferably retained.