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:
May. 22, 1979
Filed:
Oct. 14, 1977
Applicant:
Inventors:
Leonard H Yorinks, Cherry Hill, NJ (US);
Robert M Scudder, Haddonfield, NJ (US);
Assignee:
RCA Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01Q / ;
U.S. Cl.
CPC ...
343779 ; 343840 ;
Abstract
Eight radiators are disposed along a line in a vertical plane that intersects the focal point of a paraboloid reflector. When excitation is applied to a radiator, electromagnetic energy is transmitted therefrom to the reflector, thereby causing the reflector to reflect a beam at a selected elevation angle. Moreover, the beam is focused in azimuth. The beam is defocused in elevation in direct relation to its angle of elevation.