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:
Oct. 06, 2020
Filed:
Jan. 25, 2018
Applicant:
Makita Corporation, Anjo-shi, Aichi, JP;
Inventors:
Assignee:
MAKITA CORPORATION, Anjo-Shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); B25F 5/00 (2006.01); G01K 3/00 (2006.01); G01R 31/34 (2020.01); H02J 7/02 (2016.01); G01K 1/14 (2006.01); G01R 31/36 (2020.01); G05D 23/19 (2006.01); H01M 2/34 (2006.01); H01R 31/06 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0042 (2013.01); B25F 5/00 (2013.01); G01K 1/14 (2013.01); G01K 3/005 (2013.01); G01R 31/343 (2013.01); G01R 31/36 (2013.01); H02J 7/00 (2013.01); H02J 7/0029 (2013.01); H02J 7/0031 (2013.01); H02J 7/0045 (2013.01); H02J 7/0068 (2013.01); H02J 7/027 (2013.01); G05D 23/19 (2013.01); H01M 2/34 (2013.01); H01R 31/065 (2013.01);
Abstract
A power supply adapter according to one aspect of the present disclosure includes a power cord, a power-source attachment portion, a working-machine attachment portion, a temperature detector, and an overheat determiner. The temperature detector is configured to detect temperature of the power cord and to output a detection signal indicating the temperature detected. The overheat determiner is configured to determine that the power cord is in an overheated state based on the detection signal from the temperature detector and to output an overheat determination result indicating that the power cord is in the overheated state.