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:
May. 26, 2020
Filed:
Jan. 30, 2017
Applicant:
Nidec Corporation, Kyoto, JP;
Inventor:
Takeshi Ichinose, Kawasaki, JP;
Assignee:
NIDEC CORPORATION, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 7/14 (2006.01); B64C 11/48 (2006.01); B64C 11/18 (2006.01); B64C 27/10 (2006.01); H02K 7/08 (2006.01); H02K 5/22 (2006.01); H02K 1/12 (2006.01);
U.S. Cl.
CPC ...
B64C 11/48 (2013.01); B64C 11/18 (2013.01); B64C 27/10 (2013.01); H02K 1/12 (2013.01); H02K 5/225 (2013.01); H02K 7/08 (2013.01); H02K 7/14 (2013.01);
Abstract
A motor includes a fixed shaft, a first rotor supported by the fixed shaft in a rotatable manner relative to the fixed shaft, a first stator fixed to the fixed shaft and applying rotation torque that rotates the first rotor toward one side in a circumferential direction of the fixed shaft, a second rotor provided at a position different from a position of the first rotor in an axial direction in a rotatable manner relative to the fixed shaft, and a second stator fixed to the fixed shaft and applying rotation torque that rotates the second rotor toward another side in a circumferential direction of the fixed shaft.