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:
Jul. 13, 1982
Filed:
Jul. 03, 1980
Applicant:
Inventor:
Edward A Miller, Morrisville, PA (US);
Assignee:
RCA Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B / ; C23C / ;
U.S. Cl.
CPC ...
219 / ; 219 1043 ; 219 1079 ; 118725 ; 118730 ; 118 501 ; 118620 ; 427 451 ; 148174 ;
Abstract
Arrangement for RF heating a stack of disc-like susceptor elements lying in parallel planes in which a coil surrounding the elements creates the RF field. The coil comprises a plurality of turns which are saddle-shaped and oriented so that a turn generates a field which inductively heats at least two of the susceptor elements and so that most elements are heated by fields created by at least two turns.