Method and means for the acoustical steering of submarine torpedoes

A torpedo has an acoustical system for detecting targets and directing the torpedo toward the target. An electric motor drives a cam that operates a switching arrangement that alternately changes the torpedo motor speed between fast and slow speeds. Upon sensing a target, the voltage applied to the...

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Hauptverfasser: SCHWARZ, HANS-DIETER
Format: Patent
Sprache:eng
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Zusammenfassung:A torpedo has an acoustical system for detecting targets and directing the torpedo toward the target. An electric motor drives a cam that operates a switching arrangement that alternately changes the torpedo motor speed between fast and slow speeds. Upon sensing a target, the voltage applied to the motor driving the cam is increased to speed up the switching cycle and thereby shorten the duration of the slow and high speed intervals.