DATA TRANSMISSION BUOY DEVICE

PURPOSE:To provide a low-priced data transmission buoy device for radio- transmitting the data of a measuring instrument, installed at the sea bottom, through the water surface. CONSTITUTION:A cable 2 for connecting a water surface buoy 3, moored to a sinker 21 by a wire 4 having intermediate buoys...

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Bibliographische Detailangaben
Hauptverfasser:	MASUDA MINORU, IWATSUKI TETSUZO, IMAMURA KAZUNORI, HORISAWA MASATO
Format:	Patent
Sprache:	eng
Schlagworte:	EQUIPMENT FOR SHIPPING PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE:To provide a low-priced data transmission buoy device for radio- transmitting the data of a measuring instrument, installed at the sea bottom, through the water surface. CONSTITUTION:A cable 2 for connecting a water surface buoy 3, moored to a sinker 21 by a wire 4 having intermediate buoys 20 on the way, to a measuring instrument at the water bottom B is provided along the wire 4, and the water surface buoy 3 is provided rotatably in relation to the cable 2 and the wire 4.