HIGH-VOLTAGE PULSE TRANSFORMER Russian patent published in 2014 - IPC H01F19/08 H01F27/30 

FIELD: electricity.

SUBSTANCE: invention refers to electric engineering, particularly to high-voltage pulse devices, and can be applied in small accelerators of charged particles, x-ray units, etc. High-voltage pulse transformer includes dielectric case with primary winding on its surface. The case houses dielectric frame to which secondary winding is attached. Both windings are single-layered, the case is filled with fluid dielectric. According to invention, the primary winding consists of two turns in the form of cylindrical rings with a slit along generatrix, and is located at internal surface of the case. Each ring is attached by two conductive sealing elements brought out through ring and case walls in radial direction and featuring electric clamping contact with a ring, and by threaded dielectric bushing with cone section, ensuring ring clamping to respective end lug and internal case surface.

EFFECT: increased electrical strength and operation life.

5 cl, 4 dwg