Power tool with clutch
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United States of America Patent
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Dec 23, 2008
Grant Date -
Jun 15, 2006
app pub date -
Dec 6, 2005
filing date -
Dec 6, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention discloses a power tool comprising a clutch having a first clutch element and a second clutch element which are seated for rotation one relative to the other and between which a torque can be transmitted. The clutch comprises an actuating element engaging at least one of the first and second clutch elements for moving the clutch between an engaged position for effecting power transmission from a drive shaft to an output shaft, and between a released position wherein there is no power transmission to said output shaft. The actuating element comprises a nanotube actuator.
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