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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 11757144 B1

PDFFull Text
Date of Patent:
Sep. 12, 2023

Filed:

Nov. 16, 2018

Power supply device, electric vehicle provided with said power supply device, and electricity-storage device

Applicant:

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

Inventors:

Masakazu Naito, Hyogo, JP;

Naotake Yoshida, Hyogo, JP;

Assignee:

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

Attorney:

WHDA, LLP

Primary Examiner:

Kaity V Chandler

Int. Cl.
CPC ...
H01M 10/658 (2014.01); H01M 10/10 (2006.01); H01M 10/625 (2014.01); H01M 10/647 (2014.01); H01M 10/653 (2014.01); H01M 50/249 (2021.01); H01M 50/209 (2021.01); H01M 50/293 (2021.01);
U.S. Cl.
CPC ...
H01M 10/625 (2015.04); H01M 10/647 (2015.04); H01M 10/653 (2015.04); H01M 10/658 (2015.04); H01M 50/209 (2021.01); H01M 50/249 (2021.01); H01M 50/293 (2021.01); H01M 2220/20 (2013.01);
Abstract

A plurality of battery cells each having a prismatic shape, a fixing member that fixes the plurality of battery cells in a stacked state, and a thermal insulation sheet that is sandwiched between stacking surfaces of battery cells and thermally insulates the adjacent battery cells, wherein thermal insulation sheet is an inorganic fiber sheet in which inorganic fibers are aggregated in a three-dimensionally non-directional manner and fine voids are provided between the inorganic fibers.

Find Patent Forward Citations

Naito, Masakazu. (2023). Power supply device, electric vehicle provided with said power supply device, and electricity-storage device (U.S. Patent No. 11757144). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11757144

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

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