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.

Date of Patent:
Jul. 10, 2018

Filed:

Oct. 29, 2014
Applicant:

Sabanci University, Orhanli-Tuzla, Istanbul, TR;

Inventor:

Volkan Patoglu, Tuzla-Istanbul, TR;

Assignee:

SABANCI UNIVERSITY, Istanbul, TR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F 7/00 (2006.01); B25J 19/00 (2006.01); B25J 19/06 (2006.01);
U.S. Cl.
CPC ...
F16F 7/00 (2013.01); B25J 19/0091 (2013.01); B25J 19/068 (2013.01);
Abstract

An actuator includes an effective stiffness. The effective stiffness is based at least in part on non-linear deflection characteristics of buckling. A method of varying an effective stiffness of an actuator includes providing an actuator and varying an effective stiffness of the actuator based at least in part on non-linear deflection characteristics of buckling. Another method of varying an effective stiffness of an actuator includes applying a load to a member. The load causes the member to buckle, and the buckling produces non-linear deflection of the member. The method further includes varying an effective stiffness of an actuator based at least in part on the non-linear deflection of the member.


Find Patent Forward Citations

Patoglu, Volkan. (2018). Variable negative stiffness actuation (U.S. Patent No. 10018238). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10018238

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

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