Body structure for railway vehicles

Railway rolling stock – Car framing and structure – Passenger

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105397, 105422, B61D 1700

Patent

active

053834062

ABSTRACT:
Body structure (1) for railway vehicles comprising a load bearing body-work defining the platform (2), the body sides (3) and the roof (4) of the body, constituted by an annular series of hollow structural panels (11, 12, 13), substantially continuous and having a length substantially corresponding to that of the body. Each structural panel (11, 12, 13) is formed by an inner wall (14) and by an outer wall (15) connected therebetween by intermediate baffles (17) having a substantially corrugated disposition with parallel generating lines (16). The longitudinal edges of each structural panel (11, 12, 13) are rigidly connected to the corresponding longitudinal edges of the adjacent panels by continuous welding.

REFERENCES:
patent: 4974900 (1990-12-01), Destefani et al.
patent: 4993329 (1991-02-01), Takeich et al.
patent: 5042395 (1991-08-01), Wackerle et al.
Zev Zeitschrift Fur Eisenbahnwesen Und Verhehrstechnik, vol. 114, No. 3, Mar. 1990, Berline, Germany, pp. 87-93, G. Reif et al. "Konstruktion, Analyse und Produktion von Schurzenklappen fur Hochgeschwindigkeitszuge".
Revue Generale Des Chemins De Fer, vol. 110, No. 7/8, Jul. 1991, Paris, France, pp. 19-26, H. Lagneau et al. "Les Structures Des Vehicules".
Zeitschr. Fur Eisenbahwesen Und Verkehrstechnik-Die Eisenbahntechnik-Glasers Annalen, vol. 116, No. 11, Nov. 1992, Berlin, Germany, pp. 452-456, O. Elsner et al. "Neue Elektrische Und Dieseltriebzuge In Aluminium-Grossstrangpressprofil-Bauweise Fur Grossbritannien".

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