| 摘要 |
FIELD: transport.SUBSTANCE: invention relates to rail transport, in particular for railway vehicles, overhead cranes and monorail roads. Wheel of wheelset for rail vehicle includes thrust disc, as well as rim, disk and hub installed on wheelset axle by means of bearing, brake actuator rigidly fixed on truck. Rim, disk and hub composing a wheel are made as integral part which is installed on wheelset axle using flexible gasket. On the tread surface, brake shoe is installed which is actuated by the said brake actuator by means of telescopic articulated joint.EFFECT: improvement of traffic safety and comfort inside a carriage.1 dwg |
