Servo drill spindle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Apr 23, 2013
Grant Date -
Oct 29, 2009
app pub date -
Apr 25, 2008
filing date -
Apr 25, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A servo drill spindle includes a spindle body, an air motor slidably carried by the spindle body, a spindle extension drivingly engaged by the air motor, a cutting tool drivingly engaged by the spindle extension and a servo motor engaging the air motor and operable to advance the air motor along the spindle body.
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