| 摘要 |
<p>The contemporary practice and theory of mechanisms consider that is impossible to construct of toothed gear, which in the course of work (permanent rotating motion) can supple change the gear ratio. It is under consideration that is impossible to one of toothed wheel to change the number of teeth variable with value Z ∫ 1. The toothed wheel with variable number of teeth, which is compound and represent symmetric conical differential toothed gear, which on inside of planet teeth wheels is manufacturing teeth sector gearing with the toothed wheel with constant number of teeth with hemispherical shape. The axle motion of toothed wheel with constant number of teeth caused the lightly changing of gear ratio.</p> |
