Underwateer antenna

A submarine antenna, in particular for assembly on the hull of a submarine, comprising a number of adjacently arranged electroacoustic converters each with a number of hydrophones arranged one below the other and a reflector arranged behind the converters in the direction of incidence of the sound....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ANDREAS KRISTANN, ULRICH BARG, CHRISTOPH HOFFMANN
Format:	Patent
Sprache:	eng ; heb
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS SOUND-PRODUCING DEVICES
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Beschreibung
Zusammenfassung:	A submarine antenna, in particular for assembly on the hull of a submarine, comprising a number of adjacently arranged electroacoustic converters each with a number of hydrophones arranged one below the other and a reflector arranged behind the converters in the direction of incidence of the sound. According to the invention, hull noise decoupling of the converter can be achieved at the connection to the reflector wherein the hydrophones arranged one beneath the other of each converter are moulded into a converter bar by an acoustically transparent moulded mass and the converter bars are provided with sprung retainer elements at the bar ends which are held by retainer devices made on the reflector.