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:
Oct. 20, 2015
Filed:
Jul. 05, 2013
Denso Corporation, Kariya-city, Aichi-pref., JP;
Yoshiki Adachi, Okazaki, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A battery unit is provided which includes an assembled battery module equipped with a plurality of cells, a control board on which a charging/discharging controller is mounted, a storage case in which the assembled battery module, and the control board are disposed, and a swell limiter. The assembled battery module includes a battery body in which the cells are stacked over a bottom plate The swell limiter is located on the opposite side of the assembled battery module than the bottom plate is. The swell limiter is separate from the battery body when any of the cells is not swelling and works to make physical contact with the battery body when any of the cells has swollen to suppress swelling of the cell.