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:
Jul. 17, 2012
Filed:
Aug. 22, 2007
Simon Farrington, Vancouver, CA;
Simon Farrington, Vancouver, CA;
Daimler AG, Stuttgart, DE;
Ford Motor Company, Dearborn, MI (US);
Abstract
A fuel cell separator having a first plate, the first plate including an active surface comprising a reactant flow field and a header fluidly connected thereto, an opposing non-active surface, and a header channel fluidly connected to the header, wherein the header further includes a recess directly fluidly connected to one end of the header channel, wherein the recess comprises a top perimeter and a side wall. In one embodiment, the header channel is formed on the active surface of the plate. In another embodiment, the header channel is formed on the non-active surface of the plate and the side wall of the header further comprises at least one fluid port fluidly connected to the end of the header channel.