Inter-carriage passage for a railway train

Railway rolling stock – Trains – Vestibule connections

Patent

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Details

B61D 1720

Patent

active

046900683

ABSTRACT:
The invention relates to an inter-carriage passage for a railway carriage set comprising an intermediate bodywork member having a generally annular shape connecting the adjoining ends of two carriages.
In accordance with the invention, the intermediate bodywork member is connected to the two adjoining carriage ends so as to be maintained in a radial position; this intermediate member is positioned on each carriage end by means of deformable pneumatic joints.
The invention is especially applicable to metro (rapid transit) trains with short carriages and radial axles.

REFERENCES:
patent: 2462666 (1949-02-01), Omar
patent: 2650547 (1953-09-01), Anderson et al.
patent: 2843417 (1958-07-01), Wahl et al.
patent: 2884869 (1959-05-01), Haug
patent: 2925049 (1960-02-01), Frei
patent: 2935031 (1960-05-01), Cripe
patent: 3399632 (1968-09-01), Dean
patent: 3884155 (1975-05-01), Moroshick
patent: 4325562 (1982-04-01), Yamada et al.
patent: 4458911 (1984-07-01), Chadwick et al.

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