| 摘要 |
The invention relates to a multi-articulated wagon (1) comprising at least four frames/bodies (2) arranged astride bogies (3) termed inner bogies. The inter-body coupling between each end frame/body and the immediately associated intermediate frame/body is produced by at least one pair of pre-loaded side friction blocks (6) without longitudinal clearance. In addition, the end frames/bodies (4) rest at their end on free wheel axles (5) devoid of any braking linkages. |
