Reflector antenna mounted in thermal distortion isolation

Details Reflector antenna mounted in thermal distortion isolation Reflector antenna mounted in thermal distortion isolation

1982-09-22

1985-10-29

Lieberman, Eli

Communications: radio wave antennas

Antennas

With support for antenna, reflector or director

343DIG2, H01Q 302

Patent

active

045503192

ABSTRACT:
A communications spacecraft reflector is accurately positioned with respect to its feed assembly by a thermally stable stiff mounting platform which is secured in distortion isolation from the rest of the spacecraft. A yaw actuator can move the platform about an axis parallel to the spacecraft yaw axis.

REFERENCES:
patent: 3215391 (1965-11-01), Sturm
patent: 3374977 (1968-03-01), Moy, Jr.
patent: 3898667 (1975-08-01), Raab
patent: 3912380 (1975-10-01), Klein
patent: 4116263 (1978-09-01), Ganssle et al.
patent: 4352113 (1982-09-01), Labruyere
"Advanced Composite Structures for Satellite Systems," by R. N. Gounder, RCA Engineer, Jan. Feb. 1981, pp. 12-22.
Aviation Week & Space Technology, Jun. 7, 1982, p. 91.
"Optimized Design and Fabrication Processes for Advanced Composite Spacecraft Structures," by V. F. Mazzio et al., 17th Aerospace Sciences Meeting, New Orleans, LA, Jan. 15-17, 1979, pp. 1-8.
"KEVLAR Aramid The Fiber that Lets You Re-Think Strength and Weight,"published by DuPont Company, pp. 3-4, 6, 8, 10, 12, 16, and 18-23.

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