Electrical discharge machining electrode holder

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United States of America Patent

PATENT NO 9776267
SERIAL NO

15181855

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Abstract

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An electrical discharge machining spindle for releasably holding an electrode includes a spindle body, a movable sleeve surrounding the spindle body, first and second contact elements for clamping an electrode inserted therebetween, and a locking element that is actuated by the sleeve to selectively apply pressure to at least one of the first and second contact elements to clamp the electrode.

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Patent Owner(s)

Patent OwnerAddress
JOHNSON TECHNOLOGY INC2034 LATIMER DRIVE MUSKEGON MI 49442

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Izworski, Mark D Kent City, US 2 0

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