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. 02, 2024
Filed:
Jun. 28, 2019
Applicant:
Chungang University Industry-academic Cooperation Foundation, Seoul, KR;
Inventors:
Dong Jun Shin, Seoul, KR;
Seung Ryeol Lee, Seoul, KR;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16H 37/12 (2006.01); B25J 9/10 (2006.01); F16H 19/06 (2006.01);
U.S. Cl.
CPC ...
F16H 37/124 (2013.01); B25J 9/104 (2013.01); F16H 19/0654 (2013.01);
Abstract
The present invention relates to a twisted string actuator. The present invention may comprise: a drive source; driving parts for receiving power from the driving source; driven parts installed in conjunction with the driving parts and receiving power; strings coupled to the ends of the driving parts and the driven parts so as to be twisted or untwisted, and a driving compensation part installed at the ends of the strings to compensate for uneven actuation of each of the strings.