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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.:

US 10505428 B1

PDFFull Text
Date of Patent:
Dec. 10, 2019

Filed:

Apr. 17, 2018

Actuator and robot arm apparatus

Applicant:

Sony Corporation, Tokyo, JP;

Inventors:

Wataru Kokubo, Tokyo, JP;

Takara Kasai, Tokyo, JP;

Yasuhisa Kamikawa, Tokyo, JP;

Yohei Kuroda, Tokyo, JP;

Toshimitsu Tsuboi, Tokyo, JP;

Tetsuharu Fukushima, Tokyo, JP;

Yasuhiro Matsuda, Tokyo, JP;

Atsushi Miyamoto, Kanagawa, JP;

Assignee:

SONY CORPORATION, Tokyo, JP;

Attorney:

Chip Law Group

Primary Examiner:

Karen Masih

Int. Cl.
CPC ...
B25J 9/18 (2006.01); H02K 7/116 (2006.01); H02P 6/16 (2016.01); B25J 9/06 (2006.01); B25J 13/08 (2006.01); B25J 9/12 (2006.01); B25J 9/16 (2006.01); H02K 11/215 (2016.01); G01D 5/04 (2006.01); G01D 5/14 (2006.01); G01D 5/245 (2006.01);
U.S. Cl.
CPC ...
H02K 7/116 (2013.01); B25J 9/06 (2013.01); B25J 9/126 (2013.01); B25J 9/1641 (2013.01); B25J 13/088 (2013.01); G01D 5/04 (2013.01); G01D 5/145 (2013.01); G01D 5/2451 (2013.01); H02K 11/215 (2016.01); H02P 6/16 (2013.01); G05B 2219/39191 (2013.01);
Abstract

An actuator including a reduction gear that reduces, by a certain reduction ratio, a rotational velocity of an input shaft joined to a rotary shaft of a motor, and transmits the reduced rotational velocity to an output shaft, a first absolute angle encoder that detects a rotational angle of the input shaft, and a second absolute angle encoder that detects a rotational angle of the output shaft.

Find Patent Forward Citations

Kokubo, Wataru. (2019). Actuator and robot arm apparatus (U.S. Patent No. 10505428). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10505428

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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