Machine tool for incorporating gear teeth into the inner side of an annular workpiece
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United States of America Patent
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Jul 28, 2015
Grant Date -
Mar 10, 2011
app pub date -
Apr 28, 2009
filing date -
Apr 28, 2008
priority date (Note) -
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Abstract
A machine tool for machining gear teeth into an inner side of an annular workpiece, the tool comprising a circular substructure having an upper side, a rotary bearing on which is disposed an annular machining table adapted to support a workpiece, a chassis for supporting a tool head, and a plurality of exchangeable machining rings, an adaption ring supporting the machining ring and supporting concentric cones, and a braking device adapted to act on the adaption ring.
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