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:
Mar. 01, 2022
Filed:
Nov. 24, 2017
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Kiyokazu Miyazawa, Kanagawa, JP;
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 7/116 (2006.01); H02K 11/21 (2016.01); B25J 9/10 (2006.01); F16H 49/00 (2006.01); H02K 7/00 (2006.01); H02K 11/24 (2016.01); H02K 7/08 (2006.01); H02K 7/102 (2006.01);
U.S. Cl.
CPC ...
H02K 7/116 (2013.01); B25J 9/102 (2013.01); F16H 49/001 (2013.01); H02K 7/003 (2013.01); H02K 7/083 (2013.01); H02K 7/102 (2013.01); H02K 11/21 (2016.01); H02K 11/24 (2016.01);
Abstract
An actuator capable of realizing a high output with a compact size is proposed. An actuator provided with a motor including a cylindrical rotor, and a reducer including an input shaft coaxial with a rotational shaft of the motor and nested in the rotor. The reducer has a cylindrical shape, the reducer further includes an output shaft coaxial with the rotational shaft of the motor, the motor further includes a stator, and the actuator is further provided with a casing which supports the reducer and the stator.