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. 03, 2023
Filed:
Jun. 08, 2021
Applicant:
Makita Corporation, Anjo, JP;
Inventor:
Fuminari Fujii, Anjo, JP;
Assignee:
MAKITA CORPORATION, Anjo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 5/04 (2006.01); H02K 3/52 (2006.01); H02K 7/14 (2006.01); H02K 9/06 (2006.01); H02K 21/16 (2006.01); B25F 5/00 (2006.01);
U.S. Cl.
CPC ...
H02K 3/522 (2013.01); H02K 5/04 (2013.01); H02K 7/145 (2013.01); H02K 9/06 (2013.01); H02K 21/16 (2013.01); B25F 5/008 (2013.01); H02K 2203/09 (2013.01); H02K 2203/12 (2013.01);
Abstract
An electric work machine includes a smaller motor. An electric work machine includes a motor and a housing accommodating the motor. The motor includes a stator and a rotor rotatable about a rotation axis. The stator includes a stator core, an insulator fixed to the stator core, a plurality of coils fixed to the insulator, and a terminal connected to each of the plurality of coils. The housing includes at least one first tab in contact with at least a part of a surface of the stator. The at least one first tab is at the same position as at least a part of the terminal in an axial direction parallel to the rotation axis.