Supporting device for a rail vehicle floor
A supporting device for a floor of a rail vehicle includes an elongate floor rail which is composed of a first metallic material and is divided into a plurality of longitudinal portions or sections, so as to form at least one joint. The floor rail is supported on a rail vehicle shell which is composed of a second metallic material. The floor rail is connected in the region of the joint to an intermediate profile which is provided for interconnecting the mutually adjoining longitudinal sections of the floor rail in a flexurally rigid fashion. A sliding fit or seat is formed between the longitudinal portions or sections of the floor rail and the intermediate profile.
Siemens Aktiengesellschaft
B B
B61D B61F
inventional inventional
Xiaomeng
Li