Bogie for e.g. railway car, has spring device allowing vertical force transmission between bogie and chassis and including central spring unit, where driver pin of driver device passes vertically through spring unit
摘要
<p>The bogie (1) has four wheels (3) and a driver device (5) for horizontal force transmission between the bogie and a chassis of a rail vehicle. A spring device (8) allows vertical force transmission between the bogie and the chassis. The spring device has a central spring unit (9), where a driver pin of the driver device passes vertically through the spring unit. The spring unit has a pneumatic spring and a hydraulic spring whose spring body surrounds the driver pin.</p>
