Method for machining elements with non-circular cross section, in particular for axial couplings for mechanical connection, and coupling made applying said method

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United States of America Patent

PATENT NO 7647854
APP PUB NO 20080159808A1
SERIAL NO

11949646

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Described herein is an apparatus for machining elements for axial couplings for mechanical connection, with non-circular cross section, which comprises: a work spindle (1) fitted on the shaft (103) of appropriate means (3) for actuation in rotation; a tool (7) guided by appropriate means (5, 6) in the displacements both along the axis perpendicular to that of rotation of the spindle and along the axis parallel to that of rotation of the spindle; means (105, 106) for actuation of the displacements of said tool on said guide means (5, 6); and a central control unit (4) connected to said displacement means (105, 106) of said tool and to said means for actuation in rotation (3) of said spindle (1), capable, via an appropriate program, of supervising turning of the side coupling surface of said elements for axial couplings for angular connection.

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Patent Owner(s)

Patent OwnerAddress
AKTIEBOLAGET SKFGOTHENBURG GOTHENBURG VASTRA GOTALAND

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Caldana, Marcus Lidköping, SE 15 88
Loustanau, Jean-Gérard Fondettes, FR 2 3

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