Articulated railway service wheel and unitary railway hub and ax

Railway wheels and axles – Wheels – Tire cushions

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Details

152 85, 301 66, 301 80, B60B 1700

Patent

active

040932990

ABSTRACT:
Articulated railway service wheel with structurally distinct rim, web, and hub. A toroidal rim is interconnected to the hub by a rod-like web defining individual spring units which respond in tension and compression to vertical and lateral loading. The spring web units are seated in rim and hub socket means which prevent relative rotational movement. A unitary hub-axle is also provided.

REFERENCES:
patent: 181854 (1876-09-01), LeMay
patent: 288469 (1883-11-01), Merrihew
patent: 1153919 (1915-09-01), Hopkins
patent: 1184787 (1916-05-01), Spurnaw
patent: 1262372 (1918-04-01), Millen
patent: 1461408 (1923-07-01), Watts
patent: 1751007 (1930-03-01), Kreissig
patent: 1837302 (1931-12-01), Waite
patent: 2767027 (1956-10-01), Horn
patent: 3024626 (1962-03-01), Frischman
patent: 3915490 (1975-10-01), Ranger et al.

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