Patent ID: 6417640
Filing Date: 2002-07-09
Classification: B64C,F15B,G01D

Abstract:
A servo-control actuator of the type comprising a cylinder and an actuator rod mounted in said cylinder, said servo-control actuator also comprising a differential sensor of linear displacement, said sensor comprising a body and a core slidably mounted relative to said body, said core being mounted in the actuator rod, said rod terminating in an endpiece which has a bore in which the core is received close to its end, said bore and the core having complementary threads which cooperate to hold said core relative to said bore, wherein said bore comprise an adjustment screw extending across the actuator rod, tangentially to the core, and whose thread co-operates with complementary means carried by the core so that turning movement applied to the adjustment screw by an operator gives rise to axial displacement of the core in the bore of the endpiece.