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:
Jan. 14, 2020
Filed:
Apr. 05, 2017
Applicant:
Sony Corporation, Tokyo, JP;
Inventors:
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 11/22 (2016.01); A61B 34/00 (2016.01); A61B 90/25 (2016.01); A61B 1/00 (2006.01); A61B 1/05 (2006.01); A61H 3/00 (2006.01); G01D 5/20 (2006.01); G01D 5/347 (2006.01); H02K 15/00 (2006.01); H02K 21/14 (2006.01); B62D 57/02 (2006.01);
U.S. Cl.
CPC ...
H02K 11/22 (2016.01); A61B 1/00149 (2013.01); A61B 1/05 (2013.01); A61B 34/72 (2016.02); A61B 90/25 (2016.02); A61H 3/00 (2013.01); G01D 5/20 (2013.01); G01D 5/3473 (2013.01); H02K 15/00 (2013.01); H02K 21/14 (2013.01); A61H 2201/1215 (2013.01); A61H 2201/164 (2013.01); A61H 2201/165 (2013.01); A61H 2201/5092 (2013.01); B62D 57/02 (2013.01);
Abstract
A motor is provided to reduce a size of a device more effectively. The motor includes a stator, a rotor that is provided to oppose the stator via a clearance, and an encoder that detects a rotation state of the rotor. A hollow space is provided at an inner peripheral side in comparison with the stator and the rotor, and at least a part of the encoder is disposed in the hollow space.