Дальневосточный политехнический институт им.В.В.Куйбышева
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Priority to SU3854623/11ApriorityCriticalpatent/SU1249837A1/en
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Publication of SU1249837A1publicationCriticalpatent/SU1249837A1/en
FIELD: submersible search devices. SUBSTANCE: device has switching unit connected with ship by means of variable-depth sonar cable; carried on board ship is winch on which neutral buoyancy cable is wound which is used to connect search vehicle with switching unit. Search vehicle is provided with underwater object detection system and propellers. submersible vehicle is provided with gripping unit for gripping the variable-depth sonar cable; provided in fore portion of search vehicle over entire breadth of its hull is guide slot for variable-depth sonar cable narrowing towards center of buoyancy of this vehicle; gripping unit is located in area of center of buoyancy. EFFECT: ease in operation.