Primary suspension system for a railway car

Details Primary suspension system for a railway car Primary suspension system for a railway car

1986-09-08

1990-06-12

Kashnikow, Andres

Railway rolling stock

Trucks

Axle bearing mounting

105220, B61F 530

Patent

active

049323300

ABSTRACT:
A primary suspension system includes a pair of spaced vertical springs connected between a journal bearing retainer and a side frame of a railway truck. Pairs of angularly disposed elastomeric springs are also connected between a lower support housing and opposite angular ends of the journal bearing retainer to provide lateral and longitudinal stiffness.

REFERENCES:
patent: 2047248 (1936-07-01), Buchman
patent: 2286563 (1942-06-01), Mussey
patent: 3606295 (1971-09-01), Appleton
patent: 4416203 (1983-11-01), Sherrick

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