Railroad car wheel

Details Railroad car wheel Railroad car wheel

1982-12-30

1984-09-18

Beltran, Howard

Railway wheels and axles

Wheels

Webs

295 1, 295 22, 295 27, B60B 302, B60B 1700, B60B 2104

Patent

active

044719906

ABSTRACT:
A railroad car wheel is designed to have an amount of displacement of 40 mm or larger, this amount being the amount of displacement of a rim portion relative to a boss portion of the wheel which is the distance between two lines perpendicular to the axis of the wheel, one from the midpoint of the thickness of a plate portion adjacent to ends of curves of the rim fillets and the other from the midpoint of thickness of the plate portion adjacent to ends of curves of the boss fillets.

REFERENCES:
patent: 785759 (1905-03-01), O'Neil et al.
patent: 3038755 (1962-01-01), Keysor
patent: 3127212 (1964-03-01), Eklund
patent: 3311403 (1967-03-01), Beetle et al.
patent: 4145079 (1979-03-01), Greenfield et al.
Association of American Railroads; Steel Wheel Design BX-33 and B-40; pp. G-91-Aug. 1, 1946; G-68A-1956.

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