Chassis for railway vehicle comprises facing sheets connected to main structure through intermediate pieces welded at points to facing sheets and welded to main structure

摘要

The railway vehicle chassis has a main structure (1) and facing sheets (2) connected to each other. Intermediate plates (4) are arranged in between the main structure and facing sheets. The intermediate plates are spot welded, or adhered to the facing sheets to form assemblies. The intermediate plates are welded to the main structure. Claims include a method for assembly of the frame