Z-type battery pack for vehicle
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United States of America Patent
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May 7, 2013
Grant Date -
Jan 13, 2011
app pub date -
Feb 27, 2009
filing date -
Feb 28, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
A flux of cooling gas passing between battery cells is kept uniformly, and accordingly a maximum temperature of the battery cells and temperature variation among the battery cells are greatly decreased. Thus, a life span of a battery pack is greatly elongated, and the possibility of explosion of the battery pack is eliminated.
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