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.:
Date of Patent:
Mar. 19, 2013
Filed:
Jul. 09, 2010
Shunsuke Yasui, Osaka, JP;
Hiroshi Takasaki, Osaka, JP;
Toshiki Itoi, Nara, JP;
Shinya Geshi, Osaka, JP;
Daisuke Kishii, Osaka, JP;
Shunsuke Yasui, Osaka, JP;
Hiroshi Takasaki, Osaka, JP;
Toshiki Itoi, Nara, JP;
Shinya Geshi, Osaka, JP;
Daisuke Kishii, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A battery moduleincludes a plurality of batteries aligned and accommodated in a housing, wherein each batteries has an opening portionat an electrode portionof the battery to release gas generated in the battery outside the battery, the housingis partitioned by a circuit boarddisposed in contact with battery casesaround the electrode portionsof the batteries into a storage portionin which the batteries are stored, and an exhaust chambervia which the gas released from the opening portionof the electrode portionis exhausted outside the housing, the electrode portionsof the batteries are connected to a connectoron the circuit board, and the opening portionsof the electrode portionsare in communication with the exhaust chambervia through holesin the circuit board