Communications: radio wave antennas – Antennas – Active sleeve surrounds feed line
Patent
1976-09-13
1978-06-27
Lieberman, Eli
Communications: radio wave antennas
Antennas
Active sleeve surrounds feed line
343884, H01Q 916
Patent
active
040978702
ABSTRACT:
Disclosed is an apparatus forming at least a portion of an antenna and the method of constructing the same. A generally cylindrical casing is formed to hold a spacer having a generally cylindrical outer surface. The spacer has a generally axial aperture extending therethrough to receive an antenna transmission line so that the line will be spaced from the outer surface of the spacer and the casing. An antenna wire is braided around the outer surface of the spacer to locate the same between the spacer and the casing.
REFERENCES:
patent: 2966679 (1960-12-01), Harris
patent: 3769622 (1973-10-01), Munson
patent: 3932873 (1976-01-01), Garcia
Fulmer, Sr. Leon F.
Lewis, Jr. John R.
Lieberman Eli
Shakespeare Company
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