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:
Oct. 24, 2017
Filed:
May. 23, 2014
Carnegie Mellon University, Center for Technology Transfer & Enterprise, Pittsburgh, PA (US);
Howie Choset, Pittsburgh, PA (US);
David Rollinson, Pittsburgh, PA (US);
Steven Ford, Glastonbury, CT (US);
H. Ben Brown, Pittsburgh, PA (US);
Carnegie Mellon University, CTTEC, Pittsburgh, PA (US);
Abstract
An example actuator is provided to be used in robots and robotic devices. The actuator includes: a first plate, a second plate, and an elastic element disposed between the first plate and the second plate and including a center portion and an edge portion, the center portion corresponding to a first thickness and the edge portion corresponding to a second thickness larger than the first thickness, a first shear stress associated with the center portion being approximately equal to a second shear stress associated with the edge portion.