FIELD: transport.
SUBSTANCE: invention relates to aircraft engineering. Torque restrictor comprises screw (101), nut fitted on screw, drive tube (105) rigidly coupled with said nut and means (109, 133) to actuate said screw. This constrictor is equipped with thrust (115, 119) to prevent revolution of said pipe (105) by friction caused by axial force brought by said screw (101) to said nut at its displacement. It allows rotation of said pipe (105) when the nut is shifted to contact with axial thrust of said screw to exceed preset threshold torque defined by said force.
EFFECT: higher efficiency.
7 cl, 4 dwg
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