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:
Apr. 30, 2019
Filed:
Jan. 08, 2016
Applicant:
Sony Corporation, Tokyo, JP;
Inventors:
Yasuhisa Kamikawa, Tokyo, JP;
Tetsuharu Fukushima, Tokyo, JP;
Wataru Kokubo, Tokyo, JP;
Toshimitsu Tsuboi, Tokyo, JP;
Yohei Kuroda, Tokyo, JP;
Jun Arai, Kanagawa, JP;
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 6/12 (2006.01); B25J 9/10 (2006.01); B25J 19/06 (2006.01); H02P 29/00 (2016.01); A61B 90/00 (2016.01); A61B 34/00 (2016.01); H02P 29/40 (2016.01); B25J 19/02 (2006.01); A61B 90/50 (2016.01); A61B 90/35 (2016.01); A61B 90/25 (2016.01);
U.S. Cl.
CPC ...
B25J 9/102 (2013.01); A61B 34/00 (2016.02); A61B 90/00 (2016.02); A61B 90/50 (2016.02); B25J 19/023 (2013.01); B25J 19/06 (2013.01); H02P 29/00 (2013.01); H02P 29/40 (2016.02); A61B 34/70 (2016.02); A61B 90/25 (2016.02); A61B 90/35 (2016.02);
Abstract
Provided is an actuator, including: a motor; and a reduction gear having a breakdown torque that is less than a starting torque of the motor. A limit value in accordance with the breakdown torque of the reduction gear is set with respect to a control value for driving the motor.