Railway rolling stock – Trucks – Radial
Patent
1982-03-02
1984-07-17
Beltran, Howard
Railway rolling stock
Trucks
Radial
105136, 105179, 105180, 105184, 105199R, B61F 310, B61F 316, B61F 540, B61F 552
Patent
active
044599196
ABSTRACT:
A supporting and guiding device for railway vehicles has at least four wheels 1, 2 mounted on a support intended to be fixed to the body 3 of a vehicle near one end thereof. The device includes a cross bar 8 maintained perpendicular to the vertical plane containing the longitudinal axis of the vehicle, and two longitudinal beams 5 which each carry at least two wheels. In use the beams extend longitudinally of the body on both sides of the vertical plane, and they are connected to each other by a rod 12 mounted on ball and socket joints 13.
The longitudinal beams are hinged (9) to the common cross bar such that the wheels carried by the beams may become oriented in order to follow the curves of the track rails 6 and to be moved in order to pass over inequalities or unevennesses of said track.
REFERENCES:
patent: 444181 (1881-01-01), Robinson
patent: 1147430 (1915-07-01), Pflager
patent: 1576298 (1926-03-01), Barbey et al.
patent: 2063545 (1936-12-01), Flowers
patent: 2103713 (1937-12-01), Dietrich
patent: 2168293 (1939-08-01), Kiesel, Jr.
patent: 2207167 (1940-07-01), Stoltz
patent: 3066617 (1962-12-01), Bingham
patent: 3707125 (1972-12-01), Milenkovic et al.
patent: 4221172 (1980-09-01), Sobolewski
patent: 4285280 (1981-08-01), Smith
Cuylits Jacques
De Ro Michel
Lemaire Emmanuel
Beltran Howard
S.A. Constructions Ferroviaires et Metalliques
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