Machine and method for machining a part by micro-electrical discharge machining

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United States of America Patent

PATENT NO 8715468
SERIAL NO

13119490

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Abstract

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The invention relates to a machine for machining a part by micro-electrical discharge machining, said machine comprising a mechanism (44, 45, 46, 48) for modifying the configuration of the machine so as to alternatively and reversibly switch from a machining configuration to a sharpening configuration in which the tip of a same etching electrode (20) and another electrode (64) are dipped in an electrolyte bath in order to sharpen the tip of the etching electrode by electrochemnical corrosion.

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Patent Owner(s)

Patent OwnerAddress
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUEPARIS
ECOLE CENTRALE DE LYONLYON LYON RHONE
UNIVERSITE DE LYON 1 CLAUDE BERNARD43 BOULEVARD 11 NOVEMBRE 1918 VILLEURBANNE 69100

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cabrera, Michel Lyons, FR 6 12

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