| 摘要 |
The invention relates to a rail vehicle comprising at least one central portal (3) supported on a railway truck (4), a first and a second car body (1, 2), the first and the second car body (1, 2) being each pivotally connected to the central portal (3), the articulated connections of the car bodies (1, 2) with the central portal (3) being designed and coupled to each other such that a rolling motion of the first car body (1) relative to the central portal (3) by a first roll angle results in a rolling motion of the second car body (2) relative to the central portal (3) by a defined, second roll angle that depends on the first roll angle. |
