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:
Dec. 07, 2010
Filed:
Sep. 30, 2008
Shuhei Goto, Utsunomiya, JP;
Katsuhiko Kohyama, Tsurugashima, JP;
Ken Takahashi, Shimotsuga-gun, JP;
SO Fujiwara, Shioya-gun, JP;
Ryugo Suzuki, Nishiibaraki-gun, JP;
Narutoshi Sugita, Utsunomiya, JP;
Shuhei Goto, Utsunomiya, JP;
Katsuhiko Kohyama, Tsurugashima, JP;
Ken Takahashi, Shimotsuga-gun, JP;
So Fujiwara, Shioya-gun, JP;
Ryugo Suzuki, Nishiibaraki-gun, JP;
Narutoshi Sugita, Utsunomiya, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A fuel cell includes a membrane electrode assembly, and first and second separators. A first insulating bushing is attached to a first positioning hole of a first separator, and a second insulating bushing is attached to a second positioning hole of the second separator. An inner wall of the first insulating bushing is fitted to an outer wall of the second insulating bushing for positioning the first and second separators such that the first and second separators are insulated from each other.