The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 15, 2013

Filed:

Jan. 23, 2009
Applicants:

Shinya Kubota, Wako, JP;

Masao Kawata, Wako, JP;

Inventors:

Shinya Kubota, Wako, JP;

Masao Kawata, Wako, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K 1/04 (2006.01); B60K 11/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

A vehicular power supply system is provided in which the interior of a waterproof case is partitioned into a first cooling air passage on the lower side and a second cooling air passage on the upper side, a battery module is cooled with cooling air that is introduced from an intake passage part of a duct member and flows through the first cooling air passage on the lower side, and high voltage electrical components are then cooled by guiding the cooling air to the second cooling air passage on the upper side via an intermediate duct.


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