Valves and valve actuation – Fluid actuated or retarded – Pilot or servo type motor
Reexamination Certificate
2006-08-01
2006-08-01
Bastianelli, John (Department: 3751)
Valves and valve actuation
Fluid actuated or retarded
Pilot or servo type motor
C251S285000
Reexamination Certificate
active
07083156
ABSTRACT:
A hands-free device includes a sensor, a motor, a pilot valve, a gear train, an arm, and, an override control. The pilot motor opens the pilot valve when an activation signal is received from the sensor. The arm is coupled to the gear train, and the override control is coupled to the arm. The override control is capable of moving the arm between a locked and unlocked configuration.
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Bellinger Sean
Carmel Aharon
Jost George J.
McDermott Jerry
Bastianelli John
Brinks Hofer Gilson & Lione
Technical Concepts LLC
LandOfFree
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