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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.

Patent No.:

US 6662891 B1

PDFFull Text
Date of Patent:
Dec. 16, 2003

Filed:

Apr. 03, 2001

Vehicle power source device wherein cooling air is introduced into battery casing through opening formed through vehicle floor

Applicant:
Inventors:

Masahiro Misu, Nissin, JP;

Keiji Shukuya, Nagoya, JP;

Yurio Hatta, Toyota, JP;

Yuji Tanigawa, Nissin, JP;

Hideto Minekawa, Toyota, JP;

Assignee:

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Attorney:

Oblon, Spivak, McClelland, Maier & Neustadt, P.C.

Primary Examiner:

Brian L Johnson

Assistant Examiner:

Jeffrey Restifo

Int. Cl.
CPC ...
B60K 1/106 ; B60K 1/04 ;
U.S. Cl.
CPC ...
B60K 1/106 ; B60K 1/04 ;
Abstract

An electric power source device including a plurality of battery cells accommodated within a battery casing installed on an automotive vehicle, such that the battery cells are cooled air introduced from a compartment of the vehicle into the battery casing, wherein the battery casing is disposed adjacent to the vehicle compartment and is generally isolated from the compartment by a floor or covering member which partially defines the compartment or covers the battery casing, and the floor or covering member has an inlet of an air intake passage, through which the air is introduced into the battery casing, for cooling the battery cells.

Find Patent Forward Citations

Misu, Masahiro. (2003). Vehicle power source device wherein cooling air is introduced into battery casing through opening formed through vehicle floor (U.S. Patent No. 6662891). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6662891

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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