Fahrzeug-Aufbaustrukturen und Herstellungsweise
In the manufacture of a portion of a vehicle body structure, which portion is at least part of one of a side, an end, a roof and a floorplate of the body structure, the method comprises the steps of: (i) providing extruded metal plates (2, 34) having welding edges and integral structural ribs (13) e...
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Zusammenfassung: | In the manufacture of a portion of a vehicle body structure, which portion is at least part of one of a side, an end, a roof and a floorplate of the body structure, the method comprises the steps of: (i) providing extruded metal plates (2, 34) having welding edges and integral structural ribs (13) extending parallel to the welding edges on the inner face of the plates, (ii) arranging the plates on a jig (1) in position for welding of the welding edges, without overlap of the welding edges, (iii) restraining the plates in their welding position on the jig, and (iv) welding the welding edges on the jig by one-side welding from the inner side of said plates to produce continuous welds. Frame members (9) extending transversely to the rib, can be welded from the same side without removing the plate from the jig. |
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