| 摘要 |
<p>The invention concerns a wheel, of which the peripheral part (18) has axially separated circular annular flange parts (40), which form running surfaces (42) on the wheel. The wheel is made of complementary wheel halves, where each wheel half (12) on its peripheral part (18) has a groove (30) extending completely around each wheel half. The grooves (30) on the wheel haves communicate with each other through openings, whereby the peripheral parts (18) of the wheel halves are held together by an elastic material (58) injected into the grooves and openings. The invention also concerns a method for manufacturing such a wheel. In the method, the peripheral parts of the wheel halves are fixed together by injection of an elastic material in mutually communicating spaces (30) extending around the wheel halves. These spaces are located radially inside the peripheral surface parts (44) of the wheel.</p> |
