| 摘要 |
<p>The traction device is particularly for a rail vehicle and has a spring component (12) tensioned between a support (9) and a pressure plate (13) connected to a draw bar (4). The support and the pressure plate are each provided with an extension (10,14), which together form a stop limiting the axial spring path. The extensions are ring-shaped andn are provided with face surfaces (10a,14a) acting as stop surfaces. The spring component is formed as a hollow body in the shape of a two-sidedly open bellows and the two extensions extend into the hollow space (20) of it. The two extensions serve both for the centering aad radial support of the spring body. Both the support and the pressure plate are of one-piece construction with their extensions.</p> |
