Models of rubric: Gears Model 615 Method of the auxiliary polar orbits Model 616 1. Method of the auxiliary polar orbits Model 617 1. Method of the auxiliary polar orbits Model 618 Example of a profile curve and its complete envelope Model 619 Method of the equidistants and lantern wheel gearing Model 620 Method of the equidistants and lantern wheel gearing Model 621 Method of the secondary polar orbits Model 622 Method of the secondary polar orbits Model 623 Method of the secondary polar orbits Model 635 Models of different gearings Model 636 Models of different gearings Model 637 Models of different gearings Model 638 Models of different gearings Model 639 Models of different gearings Model 1388 Slide: Kinematic generation of circle involute Model 1411 Slide: Elliptic wheels Model 1412 Slide: Elliptic wheels Model 1413 Slide: White gearing Model 1426 Slide: Method of the auxiliary polar orbits Model 1427 Slide: Method of the auxiliary polar orbits Model 1428 Slide: Cycloide gearing Model 1429 Slide: Profile curve and its complete envelope Model 1430 Slide: Method of the equidistants Model 1431 Slide: Lantern wheel gearing Model 1432 Slide:Method of the secondary polar orbits Model 1433 Slide: Evolvent gearing Model 1442 Slide: White gearing