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:
Sep. 24, 2013
Filed:
Aug. 07, 2008
Applicants:
Theodore E. Burke, Volant, PA (US);
Frank LI, Warren, OH (US);
Inventors:
Theodore E. Burke, Volant, PA (US);
Frank Li, Warren, OH (US);
Assignee:
Ajax Tocco Magnethermic Corporation, Warren, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 39/02 (2006.01); H01B 12/00 (2006.01); H05B 6/16 (2006.01); H05B 6/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
An induction heating apparatus that can operate at current frequencies of greater than 60 Hz and at least 1 kW. The induction heating apparatus includes a high frequency power supply, a superconductive induction coil, and a fluid cooling system. A fluid cooling system is designed to cause a cooling fluid to flow at least partially about and/or through the superconductive induction coil.