Method for machining a through-hole in a component and machining device for implementing the said method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9381578
APP PUB NO 20140227055A1
SERIAL NO

14178468

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for machining a through-hole in a wall of a component, includes setting in rotation on itself a cutting tool about a rotation axis and setting the rotation axis of the tool in rotation about a first orbital rotation axis parallel to, and eccentric by an eccentricity E with respect to, the rotation axis of the tool. The method further includes setting the first orbital rotation axis in rotation, over at least one revolution, about a second orbital rotation axis parallel to, and eccentric by an amount f with respect to, the first orbital rotation axis, the eccentricity being fixed. This configuration makes it possible to balance the elements located between the rotation axis of the tool and the first orbital rotation axis, so that the rotation axis can thus be set in rotation about the first orbital rotation axis at high rotational speeds that contribute toward increasing productivity.

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Patent Owner(s)

  • AIRBUS OPERATIONS SAS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Batard, Gilles Rouans, FR 2 4
De, Mattia Denis Basse Goulaine, FR 29 108

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