| 摘要 |
<p>The sides of individual blocks (4, 5) adjacent to the slots (2, 3) contain with the peripheral axis (1) of a tyre an angle (alpha), which has in each half of the tyre surface opposite to peripheral axis (1) the opposite direction of orientation, whilst the cross slots (6) between the individual inner blocks (4) are cranked in direction of tyre rotation three times and have the constant width, whilst the cross slots (6) between the individual arm blocks (5) are cranked twice, once in the tyre rotation direction and their width widens from the peripheral arm slot (3) to the tyre side (9). The cranking of each cross slot (6) between the inner blocks (4) opposite to vertical line to the peripheral axis (1) of the tyre is in the direction from the peripheral arm slot (3) to the central peripheral slot (2) realised consecutively under the angles (beta, gamma, delta), between them and the angle (alpha) the relationship alpha <= beta < gamma < delta is valid, whilst the cranking of each cross slot (6) between the arm blocks (5) opposite to the vertical on peripheral axis (1) of the tyre is in direction from the side (9) to the peripheral arm slot (3) realised consecutively under the angles (-gamma, epsilon), between them and the angle (alpha) there is a relationship alpha < (-gamma) < epsilon is valid.</p> |
