Work holders – With fluid means – Cylinder-piston means in series with additional positioning...
Reexamination Certificate
2005-09-27
2005-09-27
Wilson, Lee D. (Department: 3723)
Work holders
With fluid means
Cylinder-piston means in series with additional positioning...
C269S228000, C269S027000
Reexamination Certificate
active
06948708
ABSTRACT:
A fluid actuated parts gripper assembly is provided. The fluid actuated parts gripper assembly has a pair of opposable pivoting jaw members, a fluid driven actuator, a linkage structure, a sensor target, a mounting and a sensor. The linkage structure is driven by the fluid driven actuator and is coupled to at least one of the pair of opposable jaw members. The sensor target is coupled to the linkage structure and is movable therewith. The mounting is located adjacent the sensor target and the sensor is mounted on the mounting configured to detect the sensor target.
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Givens William D.
McIntosh Bruce D.
Moilanen Steven M.
Barnes & Thornburg LLP
PHd, Inc.
Wilson Lee D.
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