Machine and method for spark erosion machining of a gerotor pump

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United States of America Patent

PATENT NO 10882128
APP PUB NO 20180250760A1
SERIAL NO

15906459

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Abstract

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A spark erosion machine includes a frame with a space for spark erosion of a workpiece, a wire for cutting by spark erosion, and a wire guide head for guiding the wire across the workpiece, so as to detach an offcut from it; an offcut support mounted movably relative to the guide head, the support being configured to move at least between a retention position under the spark erosion space, where it can collect the offcut, and a retracted position; and an offcut extractor.

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Patent Owner(s)

Patent OwnerAddress
SAFRAN AERO BOOSTERS SA4041 HERSTAL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Flore, David Evegnée, BE 1 1
Peiffer, Philippe Stembert, BE 1 1
Van, Den Abeele Olivier Tihange, BE 1 0

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