Railway rolling stock – Trucks – Radial
Patent
1978-10-05
1984-06-26
Beltran, Howard
Railway rolling stock
Trucks
Radial
294011, 105182R, 1052241, 188 52, B61F 308, B61F 538, B61F 552
Patent
active
044559461
ABSTRACT:
A vehicle truck embodying articulated subtrucks or steering arms having a plurality of wheelsets, with steering arm interconnections establishing coordinated steering motions of the wheelsets, the truck also having elastic restraining devices for stabilizing steering and other motions of the wheelsets. A method and structure is provided for adapting or "retrofitting" existing truck structures in a manner to embody the steering and stabilizing characteristics.
REFERENCES:
patent: 220928 (1879-10-01), Marsters
patent: 2296106 (1942-09-01), Holland et al.
patent: 3528374 (1970-09-01), Wickens
patent: 3690271 (1972-09-01), Hobbs
patent: 3789770 (1974-02-01), List
patent: 3862606 (1975-01-01), Scales
patent: 4003316 (1977-01-01), Monselle
patent: 4067262 (1978-01-01), Scheffel
patent: 4131069 (1978-12-01), List
patent: 4134343 (1979-01-01), Jackson
Beltran Howard
Railway Engineering Associates, Inc.
Synnestvedt Kenneth P.
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