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:
Aug. 08, 2023
Filed:
Oct. 10, 2019
Applicant:
Minebea Mitsumi Inc., Nagano, JP;
Inventors:
Koichiro Hirabayashi, Kitasaku-gun, JP;
Bora In, Kitasaku-gun, JP;
Assignee:
MINEBEA MITSUMI Inc., Nagano, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01R 39/40 (2006.01); H02K 5/14 (2006.01); H02K 5/22 (2006.01); H02K 7/116 (2006.01);
U.S. Cl.
CPC ...
H02K 5/148 (2013.01); H01R 39/40 (2013.01); H02K 5/225 (2013.01); H02K 7/1166 (2013.01);
Abstract
A motor according to an embodiment includes a commutator provided to a rotation shaft, a brush in contact with the commutator, a bracket having a wall surface opposing the brush, and a deformable portion in contact with the brush and the wall surface. The bracket includes a protrusion provided on the commutator side with respect to the deformable portion. The protrusion protrudes from the wall surface toward the brush.