Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Roy Campbell0
John Curran0
Date of Patent
March 1, 2011
0Patent Application Number
128656540
Date Filed
November 5, 2009
0Patent Primary Examiner
Patent abstract
A reflector antenna feed RF seal between an antenna base, a feed hub and a vertex plate. The RF seal formed via a generally annular gasket of compressible material adapted to seat around an outer diameter of the feed hub. The gasket having an outer diameter greater than a diameter of a joint between the feed hub and the antenna base and less than an outer diameter of the vertex plate. The gasket compressed within a cavity formed between the antenna base, the feed hub and the vertex plate as the feed hub is seated within the antenna base.
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