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.

Date of Patent:
Sep. 09, 2014

Filed:

Jul. 24, 2009
Applicants:

Hiroyasu Kado, Toyota, JP;

Shigeru Takashiro, Toyota, JP;

Shigetaka Nagamatsu, Nagoya, JP;

Keigo Yamada, Toyota, JP;

Kaori Ueda, Toyota, JP;

Takahiro Oshima, Nagoya, JP;

Inventors:

Hiroyasu Kado, Toyota, JP;

Shigeru Takashiro, Toyota, JP;

Shigetaka Nagamatsu, Nagoya, JP;

Keigo Yamada, Toyota, JP;

Kaori Ueda, Toyota, JP;

Takahiro Oshima, Nagoya, JP;

Assignee:

Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/06 (2006.01); H01M 2/30 (2006.01); H01M 2/08 (2006.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 2/30 (2013.01); H01M 2/06 (2013.01); Y02E 60/12 (2013.01); H01M 10/052 (2013.01); H01M 2/305 (2013.01);
Abstract

The present disclosure provides a battery, which includes a case having through holes, electric terminals projecting outward from the case and fixed to the holes, and insulating members interposed between the case and the terminals. A flanged portion standing out from the case, located around the hole is formed, a reinforcing member is fitted to the outer periphery of the flanged portion that reinforces against the outward force applied to the flanged portion, and the terminal and the insulating member are inserted into the flanged portion, and then the flanged portion is press-fitted from the outside of the case for fixing the terminal to the hole. The battery may have a high sealing property at the fitted portion among the case and the terminal.


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