Fuel cell stack having tightening members
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United States of America Patent
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Aug 12, 2014
Grant Date -
Jan 26, 2012
app pub date -
Jul 26, 2011
filing date -
Jul 26, 2010
priority date (Note) -
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Abstract
A fuel cell stack includes a stack body formed by stacking a plurality of fuel cells in a stacking direction, and first and second end plates at both ends in the stacking direction. Long sides of the first and second end plates are fixed together by a pair of tightening members. The tightening member includes a bent portion bent in a direction along a surface of the second end plate, and coupled to the pressure application adjustment device, and a wide portion having a width extended toward the first end plate.
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