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:
Dec. 27, 2022
Filed:
Jan. 31, 2020
Applicant:
Makita Corporation, Anjo, JP;
Inventors:
Assignee:
MAKITA CORPORATION, Anjo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D 34/73 (2006.01); A01D 34/78 (2006.01); A01G 3/06 (2006.01); A01D 34/416 (2006.01); A01D 34/90 (2006.01); A01D 34/82 (2006.01);
U.S. Cl.
CPC ...
A01D 34/73 (2013.01); A01D 34/4168 (2013.01); A01D 34/78 (2013.01); A01D 34/82 (2013.01); A01D 34/90 (2013.01); A01G 3/067 (2013.01);
Abstract
One aspect of the present disclosure provides an electric working machine. The electric working machine includes a driver, a motor, and a control circuit. Attached to the driver is a selected tool. The motor drives the selected tool attached to the driver. The control circuit sets a target rotational frequency based on the selected tool. The control circuit controls the motor to rotate at the target rotational frequency.