%0 Journal Article %T Constructive exception of friction reversibility in joint manipulator %A Serebryanskiy, A.I. %A Abramov, V.V. %A Sviridov, V.. %K joint connection, manipulator, friction reversibility, wear-out, wear capability, working resource %J Actual directions of scientific researches of the XXI century: theory and practice %D 2014 %N 2 %P 4 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov