초록 ▼

A rail vehicle body consisting of a support frame and sandwich parts attached thereto having an outer and an inner cover layer and supporting layer glued in between them, comprises, with a view to cost-effective fabrication and above all reduction of assembly cost, individually made body modules whi

A rail vehicle body consisting of a support frame and sandwich parts attached thereto having an outer and an inner cover layer and supporting layer glued in between them, comprises, with a view to cost-effective fabrication and above all reduction of assembly cost, individually made body modules which are designed in integral construction as a sandwich structure with support frame parts inserted in the region of the supporting layer and fastened to the cover layers and being provided at the edges of the support frame parts with fitting connections for assembly of the body modules.

대표청구항 ▼

A vehicle body, in particular for a rail vehicle, comprising a plurality of individually fabricated integral construction body modules each comprising a sandwich structure, the body modules comprising a support frame and sandwich parts attached to the support frame, said sandwich parts comprising an

A vehicle body, in particular for a rail vehicle, comprising a plurality of individually fabricated integral construction body modules each comprising a sandwich structure, the body modules comprising a support frame and sandwich parts attached to the support frame, said sandwich parts comprising an outer and an inner cover layer and a support layer cemented between the cover layers, the support frame comprising support frame parts inserted in the region of the support layer and secured to the cover layers, said support frame parts being provided at the outer periphery of the body modules with fitting connections for fitting the body modules together, said fitting connections comprising plug-in connecting elements adapted to be coupled together for transmission of load, said plug-in connecting elements comprising peripheral portions of the support frame parts bonded to the cover layers only over a part of their area and extending past the cover layers to form a cover layer free portion for receiving a mating fitting element of an adjoining body module, said mating fitting element being attached to one of an adjacent body module and an intermediate connecting element coupling two body modules.