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. 18, 2018
Filed:
Apr. 01, 2016
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Kazuyuki Kusama, Nagoya, JP;
Shigeru Matsumoto, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, Aichi-ken, JP;
Abstract
A battery provided according to the invention includes an electrode body including a positive electrode and a negative electrode, and a battery case. A positive electrode inner terminal is connected to the positive electrode, and a negative electrode inner terminal is connected to the negative electrode. The battery includes, inside the battery case, a first film placed between the electrode body and an inner wall of the battery case, and a second film placed between the battery case and at least one of the negative electrode inner terminal and the positive electrode inner terminal. By the first film and the second film, at least one of the negative electrode inner terminal and the positive electrode inner terminal is insulated from the inner wall of the battery case, and the electrode body is insulated from the inner wall of the battery case.