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:
Sep. 29, 2020
Filed:
Feb. 10, 2016
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 9/28 (2006.01); H01M 2/10 (2006.01); H01M 10/6557 (2014.01); H01M 10/613 (2014.01); H01M 10/6562 (2014.01); H01M 10/42 (2006.01); H02J 7/00 (2006.01); H01M 10/643 (2014.01); H01M 10/62 (2014.01);
U.S. Cl.
CPC ...
A47L 9/28 (2013.01); A47L 9/2884 (2013.01); H01M 2/1055 (2013.01); H01M 10/425 (2013.01); H01M 10/613 (2015.04); H01M 10/6557 (2015.04); H01M 10/6562 (2015.04); H02J 7/0013 (2013.01); H02J 7/0045 (2013.01); H01M 10/4257 (2013.01); H01M 10/62 (2015.04); H01M 10/643 (2015.04); H01M 2010/4271 (2013.01); H01M 2220/30 (2013.01);
Abstract
A vacuum cleaner, a battery assembly and a charging stand are provided. The battery assembly may include a plurality of battery cells, and a battery cover configured to support the plurality of battery cells. The battery cover may include a plurality of partition walls, and each of the plurality of partition walls forms a plurality of cell chambers that accommodate each of the plurality of battery cells, respectively, and at least a portion of the plurality of partition walls are spaced apart from each other to form at least one separation chamber.