| 摘要 |
<p>The present invention relates to a coupling for a railway vehicle which does not have a proliferation of damages to surroundings by which a fracture part is neatly broken when overloaded as the fracture part is formed on a wheel on a driving motor side. In addition, the vehicle can be operated well since rotation is smoothly maintained even when the fracture part is damaged by being equipped with a bearing connecting both sides of the fracture part.</p> |
