Electric circuits specially adapted therefor, e.g. power supply

Full Title

Processes or apparatus applicable to both electrical discharge machining and electrochemical machining > Electric circuits specially adapted therefor, e.g. power supply

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR

Subclass:

WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL

Child Classifications

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• B23H 7/16 for preventing short circuits or other abnormal discharges
• B23H 7/18 for maintaining or controlling the desired spacing between electrode and workpiece
• B23H 7/2 for program control, e.g. adaptive