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:
Jun. 12, 2012
Filed:
Oct. 23, 2008
Tadayoshi Dobata, Osaka, JP;
Hiroshi Yamamoto, Osaka, JP;
Youg-hyun Shin, Osaka, JP;
Rie Morisaki, Osaka, JP;
Tadayoshi Dobata, Osaka, JP;
Hiroshi Yamamoto, Osaka, JP;
Youg-hyun Shin, Osaka, JP;
Rie Morisaki, Osaka, JP;
Hitachi Maxell Energy, Ltd., Otokuni-Gun, Kyoto, JP;
Abstract
A battery pack that allows a cover to be firmly fixed with a simple structure and that has superior impact resistance is provided. The battery pack is a battery packin which a protection circuitand a protection elementare attached to a unit celland the protection circuitand the protection elementare housed within a cover, the battery packincluding an internal frameprovided within the cover, wherein the internal frameis fixed to the unit celland supports the protection circuit, a bossprojecting from the internal framewhich passes through a holeformed in the cover, and the coveris fixed to the internal frameby melting and deforming the boss
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile