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. 12, 2021
Filed:
Feb. 26, 2019
Applicant:
Innfos Drive(beijing)technologies Co., Ltd., Beijing, CN;
Inventors:
Haotian Cui, Beijing, CN;
Xunge Yan, Beijing, CN;
Assignee:
INNFOS DRIVE (BEIJING) TECHNOLOGIES CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25J 18/04 (2006.01); B25J 9/00 (2006.01); B25J 18/06 (2006.01); H02K 11/21 (2016.01); H02K 11/33 (2016.01); B25J 9/12 (2006.01); F16H 1/46 (2006.01); F16H 7/02 (2006.01); F16H 37/02 (2006.01); F16H 49/00 (2006.01); F16H 57/031 (2012.01); H02K 7/116 (2006.01); H02K 7/14 (2006.01); F16H 57/02 (2012.01); H02K 3/02 (2006.01);
U.S. Cl.
CPC ...
B25J 18/04 (2013.01); B25J 9/0021 (2013.01); B25J 9/126 (2013.01); B25J 18/06 (2013.01); F16H 1/46 (2013.01); F16H 7/023 (2013.01); F16H 37/02 (2013.01); F16H 49/001 (2013.01); F16H 57/031 (2013.01); H02K 7/116 (2013.01); H02K 7/14 (2013.01); H02K 11/21 (2016.01); H02K 11/33 (2016.01); F16H 2057/02034 (2013.01); H02K 3/02 (2013.01);
Abstract
An actuator, a robot arm and a robot are disclosed. The actuator includes: a motor, including a housing, a motor stator and a motor rotor, wherein the motor stator is disposed to the housing, the motor rotor is rotatably connected to the housing, and the motor rotor covers the motor stator; a position encoder, disposed to the motor rotor; a reducer, connected to the motor rotor, and configured to adjust a rotation speed output from the motor rotor; and a motor driver, disposed on the housing, and electrically connected to the motor.