DEVICE AND METHOD OF WIRE ELECTRIC CONNECTION FOR RECORDING OF OPERATION PARAMETRES OF THROWN BODY IN COMPLETE BALLISTIC CYCLE Russian patent published in 2011 - IPC F41A31/00 G01N3/30 

FIELD: electricity.

SUBSTANCE: device is intended to be connected to thrown element and includes the guide element, and wire of one channel of electric connection. Wire is equipped on both sides with elements of electric connection to mating elements of onboard equipment of thrown body and ground equipment. Device includes fixing member, and one of wire ends is attached to fixing member. Guide element is made in the form of a shell with inner cavity as per the shape of bottom part of thrown body. Size of guide element in radial direction exceeds maximum size of thrown body by the value exceeding two diametres of the wire. On the guide element surface facing the bottom of thrown body there made in radial direction is a slot and the second slot interconnected to it is made along the generatrix of the guide element surface. Minimum size of slots in cross section exceeds the wire diametre. Wire is arranged in interconnected slots so that they can be disconnected from the guide element. Method consists in connection of the first wire end to mating elements of onboard equipment of thrown body and the second wire end to mating elements of ground equipment and arrangement of thrown body in the guide element. Then, the first wire end is arranged and fixed in interconnecting slots of the guide element. The second wire end is introduced to the barrel channel on the side of breech piece. Guide element is arranged in the barrel channel on the side of breech piece. The second wire end is attached to fixing element of the device. Thrown body is accelerated with wire electric connection device, which is attached to it, in the barrel so that the body can reach the specified initial throwing speed.

EFFECT: maintaining continuous electric connection with thrown body in complete ballistic cycle.

5 cl, 7 dwg