POWER SOURCE FOR ELECTRO-SPARK DOPING OF METALS Russian patent published in 1997 - IPC

Abstract RU 2074068 C1

FIELD: electrophysical methods of treatment. SUBSTANCE: power source consists of power transformer and multicircuit charging system. Circuits of this system by parts are connected with tool and opposite ends of secondary winding of transformer and have isolation diode to which capacitor and thyristor are connected. Connected in parallel to each circuit are control circuits including resistor and diode. EFFECT: higher efficiency. 1 dwg

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RU 2 074 068 C1

Authors

Bulatov V.P.

Dates

1997-02-27Published

1993-10-25Filed