US Patent 7977011 Fuel stack structure with an adhesive layer
Patent 7977011 was granted and assigned to Toyota on July, 2011 by the United States Patent and Trademark Office.
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Edits on 28 Nov, 2023
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Patent abstract
(1) In a fuel cell stack structure wherein a stack is formed by stacking cells each of which is formed by sandwiching an MEA between two separators, an adhesive layer 33a is provided between the two separators sandwiching the MEA, without a constant thickness structure or pseudo constant thickness structure provided between the separators. (2) An adhesive layer 33b is provided between adjacent cells, without a bead gasket provided therebetween. (3) The adhesive layers 33a, 33b have a Young's modulus of 100 MPa or less.
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US Patent 07977011 Fuel stack structure with an adhesive layer US Patent 7977011 Fuel stack structure with an adhesive layer
Infobox
Patent Number
0797701100
Patent Number
797701100
Edits on 26 Mar, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079770110
Date of Patent
July 12, 2011
0Patent Application Number
105826730
Date Filed
December 22, 2004
0Patent Primary Examiner
Edits on 26 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079770110
Date of Patent
July 12, 2011
0Patent Application Number
105826730
Date Filed
December 22, 2004
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 07977011 Fuel stack structure with an adhesive layer
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07977011
Date of patent
July 12, 2011
Patent application number
10582673
Date Filed
December 22, 2004
Patent primary examiner
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