Communications: radio wave antennas – Antennas – Antenna components
Patent
1984-10-23
1987-02-10
Lieberman, Eli
Communications: radio wave antennas
Antennas
Antenna components
H01Q 1520
Patent
active
046426523
ABSTRACT:
An umbrella type unfoldable antenna reflector net is supported by carrier bs extending radially from a carrier body and by auxiliary ribs extending between adjacent carrier ribs. Bracing wires are connected between the carrier ribs and the auxiliary ribs. The tension of the bracing wires, which in the unfolded state of the reflector net extend substantially in the direction of chords, is adjustable by respective adjustment members so that the bracing tension force has a force component which extends substantially perpendicularly to a plane defined by the unfolded reflector net. The adjustment members permit adjusting the reflector net into a parabolic shape.
REFERENCES:
patent: 3105969 (1963-10-01), Banche et al.
patent: 3360798 (1967-12-01), Webb
patent: 4030103 (1977-06-01), Campbell
Microwaves, Mar. 1974, p. 14.
Drachenberg Franz
Heinze Horst
Herbig Henning
Pontoppidan Knud
Fasse W. G.
Kane, Jr. D. H.
Lieberman Eli
Messerschmitt-Boelkow-Blohm Gesellschaft mit beschraenkter Haftu
LandOfFree
Unfoldable antenna reflector does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Unfoldable antenna reflector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Unfoldable antenna reflector will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2365599