Swinging railway bogie bolster

Railway rolling stock – Trucks – Bogie

Patent

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Details

105190A, 105193, 105197A, B61F 308, B61F 506, B61F 508, B61F 512

Patent

active

039371530

ABSTRACT:
The bolster rocker-beam of a railroad vehicle bogie is coupled to the supporting cradle at each end by means of two elastic assemblies. Each assembly is applied at one end against a downwardly inclined transverse cradle face and at the other end against a transverse rocker-beam face which is substantially parallel to the cradle face when the assemblies are at rest.

REFERENCES:
patent: 35410 (1862-05-01), Bridges
patent: 2061767 (1936-11-01), Hobson
patent: 2841096 (1958-07-01), Hirst
patent: 2981208 (1961-04-01), Sinclair
patent: 3712246 (1973-01-01), Lich

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