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. 11, 2023
Filed:
Apr. 10, 2020
Applicant:
Wisconsin Alumni Research Foundation, Madison, WI (US);
Inventors:
Daniel Ludois, Middleton, WI (US);
Kevin Frankforter, Madison, WI (US);
Assignee:
Wisconsin Alumni Research Foundation, Madison, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 13/00 (2006.01); H01G 11/26 (2013.01); H02K 9/193 (2006.01); H02K 7/08 (2006.01); H01G 11/34 (2013.01); H01G 11/60 (2013.01);
U.S. Cl.
CPC ...
H02K 13/003 (2013.01); H01G 11/26 (2013.01); H02K 7/083 (2013.01); H02K 9/193 (2013.01); H01G 11/34 (2013.01); H01G 11/60 (2013.01);
Abstract
A capacitive coupler provides high coupling capacitance through the use of an electrical double layer formed on opposite plates of the coupler. The coupler can be independent or provide a hydrodynamic or hydrostatic bearing as well as capacitive coupling and the circulated dielectric can provide for cooling of associated machinery.