UNDERWATER VEHICLE WITH NET TRAWL Russian patent published in 2020 - IPC B63G9/00 

FIELD: anti-torpedo protection means.

SUBSTANCE: invention relates to means of anti-torpedo protection of watercraft and stationary offshore facilities. Underwater vehicle with net trawl has instrument compartment with control devices, which include course device, depth device and distance device, course device and depth device are connected via communication lines with steering machines of horizontal and vertical rudders, current source, compartment with power plant, propulsor, container with net trawl laid in it, compartment with inflatable chamber, gas generator and signal devices, tension and contact device. Also, the underwater vehicle is provided with a self-guidance system, a switching device which is connected to the homing system, and a group of closing and opening contacts. Contacts are located on communication lines from control devices to steering machines. Self-guidance system is connected to steering machines through group of contacts located on communication lines.

EFFECT: possibility of correcting movement and improving accuracy of guidance of underwater vehicle with net trawl to attacking torpedo or dangerous underwater movable objects.

1 cl, 5 dwg