Novikov gearing
OwnerLeonid S. Boiko, Viktor I. Korotkin +8inventors
InventorsLeonid S. Boiko, Viktor I. Korotkin, Viktor Y. Veretennikov, Efim G. Roslivker, Roman V. Fedyakin, Viktor A. Chesnokov, Anatoly S. Yakovlev, Jury D. Kharitonov, Valery M. Fei, Emma N. Galichenko
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Abstract
A Novikov gearing comprising at least two gear elements the teeth of each element consisting of an addendum whose profile in the normal section is described by a convex curve, a dedendum and a fillet between the two. A portion of the fillet adjoining the addendum in the normal section has a convex profile with a radius of curvature smaller than a radius of curvature of the addendum.
Claims1
A Novikov gearing comprising at least two gear elements with the teeth of each element consisting of an addendum whose profile in a normal section is described by a convex curve, a dedendum and a fillet interconnecting the two, characterized in that a part (be) of the fillet (6) adjoining the addendum (4) has a convex profile in the normal section, a radius of curvature (.rho..sub.2) of this section being smaller than the radius of a curvature (.rho..sub.1) of the addendum (4).
Dependencies are inferred from the claim text.