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:
Jun. 28, 1977
Filed:
Aug. 21, 1975
Applicant:
Inventors:
Edward Chin, Rego Park, NY (US);
Leonard Schwartz, Montville, NJ (US);
Assignee:
The Singer Company, Little Falls, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q / ;
U.S. Cl.
CPC ...
343771 ; 343D / ;
Abstract
A synthesis technique for constructing curved wave guide arrays in spherical sections to provide a pencil or squinted beam in a desired direction in which a plurality of slotted wave guides are bent to a radius of curvature corresponding to circles cut through a sphere and interconnected to a cap conforming thereto with each of the wave guide radiating arrays constructed as anti-phase slotted arrays with variable slot spacings, the location of the slots being dependent upon the phase correction required to generate a pencil beam.