Spindle device and machining center including the same
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United States of America Patent
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Feb 22, 2011
Grant Date -
Feb 11, 2010
app pub date -
Oct 31, 2007
filing date -
Dec 27, 2006
priority date (Note) -
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Abstract
To provide a spindle device and a machining center, in which spindle replacement can be carried out in an extremely short time, downtime during maintenance is short, and productivity is high. In a spindle device 20, there are provided wirings 41, 42 extended from a spindle 30 and wired to support arms via a bracket 21, and joint components 74, each provided at a position a predetermined length extended from extended parts for the wirings 41, 42, are accommodated within the bracket 21.
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