Battery unit with cooling device

Details Battery unit with cooling device Battery unit with cooling device

2008-04-01

2011-11-08

Crepeau, Jonathan (Department: 1726)

Chemistry: electrical current producing apparatus, product, and

With heat exchange feature

C361S695000

Reexamination Certificate

active

08053100

ABSTRACT:
A battery unit includes a module assembly, a housing that houses the module assembly, and a blower. The module assembly includes a stack of battery modules, and defines a first surface and a second surface opposite to the first surface. The blower is disposed at an end of the module assembly. A rotation shaft of the blower is located between a first plane that includes the first surface and a second plane that includes the second surface. The blower is configured to supply air toward the first surface of the module assembly in a direction perpendicular to a stacking direction of the battery modules. The air is supplied over a range that is substantially equal to a dimension of the module assembly in the stacking direction.

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Office action dated Feb. 16, 2010 in corresponding Japanese Application No. 2007-097794.
Office action dated Sep. 15, 2009 in corresponding Japanese Application No. 2007-097794.

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