| 摘要 |
<p>A V-belt (1), a pulley (2) and a driving manner thereof. Concavo-convex teeth (4-1) designed by meshing transmission theory are formed on the inner surface of the V-belt (1), the pulley is provided with a V-shape groove(3), concavo-convex teeth (4-2) designed by meshing transmission theory are formed on the bottom of the V-shape groove(3). In general, the driving between the V-belt (1) and the pulley (2) depends on the friction of the V surfaces, meshing driving is supplemented when skidding occurred between the V-belt (1) and the pulley(2).</p> |
