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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.:

US 12095063 B1

PDFFull Text
Date of Patent:
Sep. 17, 2024

Filed:

Jul. 08, 2019

Battery system, electric vehicle equipped with battery system, and electricity storage device

Applicant:

Sanyo Electric Co., Ltd., Osaka, JP;

Inventors:

Naotake Yoshida, Hyogo, JP;

Tomoaki Ito, Hyogo, JP;

Takuya Egashira, Hyogo, JP;

Assignee:

SANYO Electric Co., Ltd., Osaka, JP;

Attorney:

WHDA, LLP

Primary Examiner:

Kenneth J Douyette

Int. Cl.
CPC ...
H01M 10/625 (2014.01); B60L 50/64 (2019.01); H01M 10/44 (2006.01); H01M 10/613 (2014.01); H01M 10/647 (2014.01); H01M 10/6554 (2014.01); H01M 10/6568 (2014.01); H01M 10/658 (2014.01); H01M 50/209 (2021.01); H01M 50/24 (2021.01); H01M 50/249 (2021.01); B60K 1/00 (2006.01); B60K 1/04 (2019.01); B60K 6/28 (2007.10); B60L 58/26 (2019.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
H01M 10/6554 (2015.04); B60L 50/64 (2019.02); H01M 10/441 (2013.01); H01M 10/613 (2015.04); H01M 10/625 (2015.04); H01M 10/647 (2015.04); H01M 10/6568 (2015.04); H01M 10/658 (2015.04); H01M 50/209 (2021.01); H01M 50/24 (2021.01); H01M 50/249 (2021.01); B60K 2001/005 (2013.01); B60K 1/04 (2013.01); B60K 6/28 (2013.01); B60L 58/26 (2019.02); B60Y 2200/91 (2013.01); B60Y 2200/92 (2013.01); B60Y 2306/05 (2013.01); B60Y 2400/112 (2013.01); H01M 2220/20 (2013.01); H02J 7/007 (2013.01);
Abstract

A battery system incudes battery stack formed by stacking a plurality of battery cells and cooling plate thermally coupled to battery cell of battery stack. Heat insulating material is disposed between battery cells of battery stack, which are adjacent to each other, and heat insulating material insulates heat between battery cells adjacent to each other. In addition, cooling plate cools battery cell, is used in combination with an endothermic material having heat capacity to absorb thermal runaway energy of battery cell, and prevents induction of thermal runaway.

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Yoshida, Naotake. (2024). Battery system, electric vehicle equipped with battery system, and electricity storage device (U.S. Patent No. 12095063). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12095063

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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