| 摘要 |
<p>The two stage suspension system has one stage (15) connected directly to the axle box (17) by a lower longitudinal part (16) on the intermediate longitudinal element (6), supported by the other. A second stage (4) presses on prismatic boxes (2,3) which form stops. These give a slight slope bottom to top against the second stage (4) suspension. The boxes are connected to the underframe (1) and the intermediate longerons are connected in pairs by cross pieces (7,8) symmetrical with the axis of the axle. This forms a frame maintaining assembly geometry and supporting the brake gear.</p> |
