Reflective surface antenna based on triple telescopic rod drive and quasi-geodesic grid structure

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United States of America Patent

PATENT NO 11764457
APP PUB NO 20230052062A1
SERIAL NO

17788587

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Abstract

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This invention proposes a reflective surface antenna based on a triple telescopic rod drive and quasi-geodesic grid structure, including a supportive back frame, a reflective surface frame, a vertical connecting rod, a primary reflective surface, an auxiliary reflective surface, a radial support rod, a feed source, and an attitude control device. The supportive back frame and reflective surface frame have a paraboloidal truss structure. The primary reflective surface is fixed on the quasi-geodesic grid of the reflective surface; the auxiliary reflective surface is fixed at the focal point of the primary reflective surface; the feed source is fixed at the apex of the reflective surface; and the attitude control device includes a base and a telescopic rod.

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Patent Owner(s)

Patent OwnerAddress
XIDIAN UNIVERSITY710071 TAIBAI SOUTH ROAD YANTA DISTRICT XI'AN SHAANXI PROVINCE NO 2 XI'AN CITY SHAANXI PROVINCE 710071

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Mei Xi'an, CN 91 1027
Rui, Xi Xi'an, CN 1 0
Yan, Lide Xi'an, CN 1 0
Zheng, Fei Xi'an, CN 32 105

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