logo

For the Inventor, By the Inventor

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 11158915 B1

PDFFull Text
Date of Patent:
Oct. 26, 2021

Filed:

Feb. 24, 2015

Battery pack

Applicant:

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

Inventors:

Atsushi Takada, Osaka, JP;

Tsuyoshi Kaku, Hyogo, JP;

Fumiya Matsushita, Hyogo, JP;

Hiroki Teraoka, Hyogo, JP;

Assignee:

SANYO ELECTRIC CO., LTD., Osaka, JP;

Attorney:

Wenderoth, Lind & Ponack, L.L.P.

Primary Examiner:

Milton I Cano

Assistant Examiner:

Mary G Henshaw

Int. Cl.
CPC ...
H01M 50/00 (2021.01); H01M 50/581 (2021.01); H01M 10/0585 (2010.01); H01M 50/209 (2021.01); H01M 10/42 (2006.01); H01M 10/0525 (2010.01); H01M 10/48 (2006.01);
U.S. Cl.
CPC ...
H01M 50/581 (2021.01); H01M 10/0525 (2013.01); H01M 10/0585 (2013.01); H01M 10/425 (2013.01); H01M 10/486 (2013.01); H01M 50/209 (2021.01); H01M 2200/103 (2013.01); H01M 2220/20 (2013.01); H01M 2220/30 (2013.01);
Abstract

In a battery pack, circuit board and thin cells are insert-molded in resin mold portion formed by a die, and are fixed to fixed positions. At least one of thin cells is disposed at a position where circuit board faces terminal surface. Terminal surfaces of thin cells and circuit board, which are interconnected, are buried in resin mold portion, thin cells are disposed on the same plane, and circuit board is integrally connected and fixed to the thin cells so as to be parallel with both surfaces of the thin cells. Thus, the thin cells are strongly interconnected via the resin mold portion, and all thin cells are disposed on the same plane without warpage.

Find Patent Forward Citations

Takada, Atsushi. (2021). Battery pack (U.S. Patent No. 11158915). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11158915

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

Loading…