| 摘要 |
<p>This invention is in the field of railway rolling stock, and in particular freight wagons. In a first aspect the invention is a freight wagon end casting. In a second aspect the invention is a method for manufacturing a freight wagon. The invention is a monolithic, steel, freight wagon end casting, comprising: At a first end, draft pocket rear stop surfaces to react against draft gear. At a second end opposite the first end, a center sill interface to connect to the center sill member. On either side a bolster interface to connect to a bolster. And underneath, a center plate to engage the bogie.</p> |
