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:
Jan. 29, 1985
Filed:
Jan. 10, 1983
Applicant:
Inventor:
Louis H Fitzmayer, Louisville, KY (US);
Assignee:
General Electric Company, Louisville, KY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219 / ; 219 / ; 315 3953 ; 333 / ; 333230 ;
Abstract
A microwave excitation system for coupling microwave energy from a magnetron to a load via a waveguide of relatively compact dimensions open at one end for radiating energy therefrom and enclosed at the other end by a conductive end wall. A magnetron output probe extends axially into the waveguide through a central opening in the end wall of the waveguide. A cup-like member is mounted within the waveguide and inverted over the probe concentric therewith to capacitively couple microwave energy from the probe into the waveguide. The cup-like member is dimensioned to provide a matched load condition for the magnetron.