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:
May. 14, 2024
Filed:
May. 23, 2019
Applicant:
Makita Corporation, Anjo, JP;
Inventors:
Ryuji Mitsui, Anjo, JP;
Tadahiko Kobayakawa, Anjo, JP;
Takuya Umemura, Anjo, JP;
Toru Yamada, Anjo, JP;
Mamoru Sakai, Anjo, JP;
Assignee:
MAKITA CORPORATION, Anjo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); A47L 5/22 (2006.01); A47L 5/24 (2006.01); A47L 9/28 (2006.01); H01M 10/44 (2006.01); H01M 10/46 (2006.01); H01M 10/48 (2006.01); H02J 7/04 (2006.01);
U.S. Cl.
CPC ...
A47L 9/2873 (2013.01); A47L 5/225 (2013.01); A47L 5/24 (2013.01); A47L 9/2805 (2013.01); A47L 9/2836 (2013.01); A47L 9/2884 (2013.01); H01M 10/44 (2013.01); H01M 10/46 (2013.01); H01M 10/48 (2013.01); H02J 7/0047 (2013.01); H02J 7/04 (2013.01); H01M 2220/30 (2013.01); H02J 7/0042 (2013.01);
Abstract
A rechargeable cleaner includes a body, a rechargeable battery, and a charger. The body is configured to generate suction power capable of sucking dust together with air using a motor. The rechargeable battery is configured to supply electric power to the motor. The charger is configured to charge the battery at a charging rate of 3 C or higher and lower than 10 C.