CONTACT DEVICE Russian patent published in 2010 - IPC F42C19/00 

FIELD: weapons and ammunition.

SUBSTANCE: proposed fuse contact device comprises outer contact representing a projective nose faring and inner contact mating the outer contact shape and arranged concentrically with a clearance with respect to outer contact. Nose fairing is furnished with hollow current conducting aerodynamic needle with rear end face arranged in fairing chamber. Inner contact is fixed on aforesaid end face along aerodynamic needle outer side on dielectric bush. Inertial contact element representing a metal core with its rear end face arranged on the base with clearance with respect to needle wall and connected, via conductor, with inner contact is attached inside needle nose part and on dielectric shaped base with rated break axial and radial forces.

EFFECT: higher reliability and expanded operating performances.

1 dwg