Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Donald Robertson Lawrence0
Mike Joseph Chalovich0
Steven Donald Keddie0
Yulanda Youhong Wang0
Date of Patent
March 10, 2009
0Patent Application Number
115242230
Date Filed
September 20, 2006
0Patent Primary Examiner
Patent abstract
An actuator and integral position sensor has increased reliability with a fail-safe mode. The actuator and sensor assembly includes a rotary actuator that has a driving shaft. A sensor rotor has the driving shaft mounted in a bore. A contactor is mounted to an outer edge of the rotor. The contactor is engaged with a resistor film as the rotor rotates. A driven shaft is mounted to the rotor in another bore. The rotor couples the driving shaft and the driven shaft together.
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