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:
Feb. 09, 2016
Filed:
Mar. 25, 2011
Applicant:
Tomokuni Kato, Tokyo, JP;
Inventor:
Tomokuni Kato, Tokyo, JP;
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 5/00 (2006.01); H02K 7/00 (2006.01); H02K 11/00 (2006.01);
U.S. Cl.
CPC ...
H02K 11/0021 (2013.01);
Abstract
A motor is provided with an insert nutthat has a knurled partat two places on the surface thereof along an axial direction thereof with projectionsfor whirl stop and slip-off stop formed on the knurled part, and that is embedded between the motor rotorand the magnet assemblyto perform fastening between the motor rotorand the magnet assembly, and in the insert nut, a concave partbetween the knurled partsis situated at a mounting boundary between the motor rotorand the magnet assembly