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:
Nov. 06, 2007
Filed:
Oct. 28, 2005
Applicants:
Kuno Weiss, Esslingen, DE;
Oleg S. Fishman, Maple Glen, PA (US);
Inventors:
Kuno Weiss, Esslingen, DE;
Oleg S. Fishman, Maple Glen, PA (US);
Assignee:
Inductotherm Corp., Rancocas, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 6/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus and process are provided for scan induction heating of a workpiece. The workpiece is moved through an inductor to inductively heat treat features of the workpiece with electric power of varying frequency and duty cycle to control the magnitude of electric power as the frequency changes.