DEVICE FOR DEVELOPING ELECTRICAL ENERGY IN ARTILLERY SHELL Russian patent published in 2019 - IPC F42C17/04 F42C11/04 

FIELD: military equipment.

SUBSTANCE: invention relates to self-contained artillery shells, providing power to their various systems. Annular permanent magnet with radial magnetization, associated by the forces of mutual attraction with a ferromagnetic washer, fixed at the end of the guide rod of non-magnetic anti-friction alloy, has the ability under the action of inertial forces to overcome the force of attraction to the ferromagnetic washer and move along the guide rod to the cup core armor type of ferrite, fixed at the base of the guide rod and containing an inductance coil. As a result, a voltage is generated in the inductor for charging the capacitor of the projectile's power supply source. Axes of symmetry of the parts coincide with the longitudinal axis of the projectile. Constructive simplicity of the device allows you to create for artillery shells power sources with small size, low weight and low cost.

EFFECT: ensuring security during long-term storage of the projectile, increasing the amount of energy produced by the device and its high reliability.

1 cl, 1 dwg