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:
Nov. 26, 2024
Filed:
Sep. 29, 2020
Applicant:
Makita Corporation, Anjo, JP;
Inventor:
Tatsuya Nagahama, Anjo, JP;
Assignee:
MAKITA CORPORATION, Anjo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/42 (2006.01); H01M 50/10 (2021.01); H01M 50/213 (2021.01); H01M 50/30 (2021.01); H01M 50/543 (2021.01); H01M 50/572 (2021.01);
U.S. Cl.
CPC ...
H01M 50/213 (2021.01); H01M 10/425 (2013.01); H01M 50/10 (2021.01); H01M 50/394 (2021.01); H01M 50/543 (2021.01); H01M 50/572 (2021.01); H01M 2220/30 (2013.01);
Abstract
A battery pack () includes: an outer case (), which comprises an upper-part case () and a lower-part case () fixed to the upper-part case (); at least one battery cell (-); and a cell case (), which houses the battery cell(s) (-). A clearance (C-C) is provided between the lower-part case () and the entire lower surface of the cell case ().