Power plants – Pressure fluid source and motor – Pulsator
Reexamination Certificate
2006-01-17
2006-01-17
Look, Edward K. (Department: 3745)
Power plants
Pressure fluid source and motor
Pulsator
C091S427000
Reexamination Certificate
active
06986249
ABSTRACT:
An apparatus comprises first (3) and second (5) force-activated actuators, each having a fluid displacer (7, 9) and force control lever (19, 21) coupled to the fluid displacer, a conduit (15) for transporting fluid between the fluid displacers to couple motion of the fluid displacers, and a force controller (17) responsive to the pressure of the fluid for controlling a force opposing displacement of a fluid displacer.
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Jeffrey W. Hegg and Marion P. Smith, “Sidestick Controllers for Advanced Aircraft Cockpits” inScientific Honeyweller, Minneapolis, MIN, 1993, 70-77.
Bombardier Inc.
Leslie Michael
Look Edward K.
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