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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 9293962 B1

PDFFull Text
Date of Patent:
Mar. 22, 2016

Filed:

Dec. 13, 2012

Hollow driving module

Applicant:

Korea Institute of Machinery & Materials, Daejeon, KR;

Inventors:

Chan Hun Park, Daejeon, KR;

Jin-Ho Kyung, Daejeon, KR;

Tae Yong Choi, Daejeon, KR;

Hyun Min Do, Daejeon, KR;

Dong Il Park, Daejeon, KR;

Assignee:

KOREA INSTITUTE OF MACHINERY & MATERIALS, Daejeon, KR;

Attorney:

Lex IP Meister, PLLC

Primary Examiner:

Dang Le

Assistant Examiner:

Leda Pham

Int. Cl.
CPC ...
H02K 11/00 (2006.01); H02K 7/00 (2006.01); H02K 7/116 (2006.01);
U.S. Cl.
CPC ...
H02K 7/003 (2013.01); H02K 7/116 (2013.01); H02K 11/0015 (2013.01); H02K 11/0042 (2013.01);
Abstract

The present invention relates to a hollow driving module comprising a hollow driving module including a hollow motor including a stator, a rotor rotating with respect to the stator and having a perforated center portion, and a rotation shaft disposed at and coupled to the perforated center portion of the rotor; a decelerator connected with the rotation shaft positioned at an output side of the hollow motor to decelerate rotation of the rotation shaft; a torque transmission unit being connected to an output side of the decelerator to be driven by a decelerated rotation angle; a first encoder positioned at an input side opposite to a side connected with the decelerator of the hollow motor; a second encoder positioned at a side opposite to a side connected with the hollow motor of the first encoder; and a link connection means connecting the second encoder with the torque transmission unit.

Find Patent Forward Citations

Park, Chan. (2016). Hollow driving module (U.S. Patent No. 9293962). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9293962

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

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