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:
Apr. 09, 2019
Filed:
Jun. 14, 2017
Applicant:
Lockheed Martin Corporation, Bethesda, MD (US);
Inventors:
Arun Kumar Bhattacharyya, Littleton, CO (US);
Thomas Henry Hand, Littleton, CO (US);
Adam Matthew Koontz, Littleton, CO (US);
Assignee:
Lockheed Martin Corporation, Bethesda, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 13/02 (2006.01); H01Q 1/28 (2006.01); H01Q 13/06 (2006.01); H01Q 21/22 (2006.01); H01Q 15/14 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/288 (2013.01); H01Q 13/02 (2013.01); H01Q 13/0208 (2013.01); H01Q 13/0216 (2013.01); H01Q 13/06 (2013.01); H01Q 15/14 (2013.01); H01Q 21/22 (2013.01);
Abstract
A horn having folded axial corrugations is provided. The horn includes folded axial corrugations for a compact, low-profile, high-efficiency, and high power handling performance. The folded axial corrugations may include a plurality of grooves that are symmetric about a central axis, each groove including an axial portion that extends in a direction parallel to the central axis and a radial portion that extends from an end of the axial portion in a direction perpendicular to the central axis.