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. 10, 2009
Filed:
Apr. 21, 2004
Eiji Kadouchi, Aichi, JP;
Kenji Kimura, Osaka, JP;
Eiji Kadouchi, Aichi, JP;
Kenji Kimura, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
The present invention provides battery storing device () that can easily suppress temperature increase in a battery and a battery storing section in high-temperature using environment, without damaging excellent heat retaining function of the battery that is required for low-temperature using environment. Battery storing device () has battery storing box body (), battery storing section () in the box body, and battery group () stored in battery storing section (). Battery storing box body () is made of heat insulating material and has a heat retaining function of battery group (). Battery storing device () further has lid body (), opening/closing lid body () for opening and closing opening () for releasing the heat retaining function, magnetic material () disposed at an end of opening/closing lid body (), electromagnet (), and electromagnet ().