PT Journal AU Medvecka-Benova, S TI Meshing Condition and Kinematic Properties of non-circular Gear SO Acta Mechanica Slovaca PY 2016 BP 16 EP 21 VL 20 IS 2 DI 10.21496/ams.2016.010 DE non-circular gear; elliptical gear; variable transmission; kinematic properties AB The gearing with changing transmission gear ratio are used in the practice, even though the "standard" gearing with constant transmission gear ratio are used more often. The article examines the mesh conditions proposed in elliptical gears, as I speed and power ratios in this proposed gearings. The work is devoted to the analysis of these kinematic conditions in the proposed gearings and examines their differences from "standard" ring gear transmission with a constant transference number. The problem is solved for elliptical, eccentric gear with a continuously variable gear ratio to a range from 0.5 through 1 to 2. ER