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:
Feb. 20, 2024

Filed:

Jul. 13, 2022
Applicant:

University Industry Foundation, Yonsei University, Seoul, KR;

Inventors:

JunYoung Yoon, Seoul, KR;

JaeWoo Jung, Seoul, KR;

EunKyu Kim, Seoul, KR;

HyeongMin Yoon, Gyeonggi-do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02N 15/00 (2006.01); H02K 41/03 (2006.01); H02K 11/22 (2016.01);
U.S. Cl.
CPC ...
H02N 15/00 (2013.01); H02K 11/22 (2016.01); H02K 41/031 (2013.01); H02K 2201/18 (2013.01);
Abstract

The present disclosure relates to an actuator. The actuator includes at least two iron cores, each iron core including a pole extending in a first direction parallel to a direction of gravity; a permanent magnet disposed between the at least two iron cores so as to generate a magnetic field along a shape of a combination of the at least two iron cores arranged so as to be adjacent to each other in a direction not parallel to the first direction; and a winding wound around the pole of each of the at least two iron cores.


Find Patent Forward Citations

Yoon, JunYoung. (2024). Multi degree of freedom magnetic levitation system by single body actuator (U.S. Patent No. 11909336). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11909336

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

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