Out of gauge resistant railroad wheel

Details Out of gauge resistant railroad wheel Out of gauge resistant railroad wheel

1997-03-31

1999-09-28

Stormer, Russell D.

Railway wheels and axles

Wheels

Webs

B60B 3700

Patent

active

059575190

ABSTRACT:
A railroad wheel revolving around an XX' axle perpendicular to a median plane P, of the type that includes a rim with a rolling surface and a flange, a hub, a plate a connecting area of the plate with the rim, a connecting area of the plate with the hub and with the plate section constructed along a meridian line AB extending between a point A located at the junction of the plate and the connecting area of the plate with the rim and a point B located at the junction of the plate and the connecting area of the plate with the hub, and characterized by the fact that the two points A and B are located on either side of the median plane P and are symmetrical to one another in relation to the intersection point I of the meridian line AB and the plane P, with point I an inflection point for the curve AB.

REFERENCES:
patent: 3127212 (1964-03-01), Eklund
patent: 3960400 (1976-06-01), Licht et al.
patent: 4145079 (1979-03-01), Greenfield et al.
patent: 4471990 (1984-09-01), Hirakawa et al.
patent: 5039152 (1991-08-01), Esaulov et al.
patent: 5333926 (1994-08-01), Christie et al.

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