Primary suspension system for a railway car with vertical and lo

Details Primary suspension system for a railway car with vertical and lo Primary suspension system for a railway car with vertical and lo

1981-12-28

1984-09-04

Reeves, Robert B.

Railway rolling stock

Trucks

Axle bearing mounting

105218A, 105453, 267 3, 267 54R, B61F 506, B61F 530, B61F 1502

Patent

active

044690282

ABSTRACT:
A primary suspension system for a railway car comprises one or more leaf springs configured to provide vertical and horizontal portions for vertical and longitudinal compliance. A portion of the leaf spring is curved to wrap around a portion on the wheel journal bearing and rest on the top thereof.

REFERENCES:
patent: 44027 (1864-08-01), Toshach
patent: 1776261 (1930-09-01), Kreissig
patent: 2762316 (1956-09-01), Coskun
patent: 2874647 (1959-02-01), Candlin, Jr.
patent: 2934334 (1960-04-01), Davis
patent: 3658312 (1972-04-01), Scheublein et al.
patent: 4125276 (1978-11-01), Levasseur

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