Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Narutoshi Sugita0
Ken Takahashi0
Takahiro Takeshita0
Shuhei Goto0
Hiroyuki Tanaka0
Kazuo Nunokawa0
Date of Patent
July 20, 2010
0Patent Application Number
119788430
Date Filed
October 30, 2007
0Patent Primary Examiner
Patent abstract
A coolant flow field is formed on a surface of a second metal separator. Further, a rubber bridge dividing the coolant flow field and a coolant supply passage is formed on the surface. The rubber bridge includes a plurality of channels connecting the coolant flow field and the coolant supply passage, a plurality of grooves between the channels, and a partition closing the grooves to prevent the flow of a coolant in the respective grooves.
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