| 摘要 |
A method for providing pure rolling of a wheel across soil by a driving mechanism is carried out by application of force to the shaft of the wheel and rotating thereof in the direction which provides forward movement. A driving is carried out simultaneously both by means of horizontal effective force transmitted by a traction machine through a frame and by a rotational moment which is created and transmitted by engine through the shaft. Rotation from the traction machine to the wheel and from the engine or from the second wheel of the machine onto of the wheel pinion is transmitted simultaneously. |
