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:
Dec. 08, 2020
Filed:
May. 17, 2012
Yasuhiro Tonomura, Fukushima, JP;
Ryo Tanabe, Fukushima, JP;
Munenori Inden, Fukushima, JP;
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Abstract
A battery unit includes a box-shaped case in which a plurality of secondary batteries are stored and that includes a front face, a back face, a first lateral face, a second lateral face, a first main face, and a second main face, a first heat-transfer face that is provided on one faces of the first and second main faces of the case, a second heat-transfer face that is formed on at least one faces of the first and second lateral faces and is continued to the first heat-transfer face, and an insulating face that is formed on the front face, the back face, the other faces of the first and second main faces, and an inner face of the second heat-transfer face. In the battery unit, a battery element of the secondary batteries is stored in an outer package member and positive and negative electrode tabs are led out.