Device for rotating an element about two orthogonal axes, application to the orientation of a radar antenna

The central part of the nut of a gimbal mounting system for rotating a microwave antenna and the like is given a movement of elevation about the second axis (5) when the corresponding motor (II) is started-up and a circular movement about the first axis (3) orthogonal with the second axis when the c...

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Bibliographische Detailangaben
Hauptverfasser:	ESTANG, BERNARD
Format:	Patent
Sprache:	eng
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Beschreibung
Zusammenfassung:	The central part of the nut of a gimbal mounting system for rotating a microwave antenna and the like is given a movement of elevation about the second axis (5) when the corresponding motor (II) is started-up and a circular movement about the first axis (3) orthogonal with the second axis when the corresponding motor (I) alone is started up, said circular movement automatically producing a movement of elevation about the second axis.