X-RAY GENERATOR OF WHICH THE CASE TANK IS IMPROVED

摘要

PURPOSE: An X-ray generator with the improved case tank is provided to prevent leakage of the electric insulation oil between a tank and a tank cover by sealing a gap between the tank and the tank cover with the soldering. CONSTITUTION: The electric insulation oil is filled in a case tank(10). A corrugated insertion hole and an x-ray emission window are formed in a wall of the case tank. A high voltage generator is arranged in the case tank. An X-ray generation tube generates the X-ray by receiving the power from the high voltage generator. A bulk plate(150) is attached to the wall of the case tank with the welding. A corrugated cap(31) is inserted into the corrugated insertion hole. A corrugated visor(32) is closely adhered to the bulk plate. The corrugated cap is pushed to the outside of the case tank by the volume expansion of the electric insulation oil.