Equalization means for a railway truck

Railway rolling stock – Trucks – Bogie

Patent

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Details

105197B, 105198, 105453, B61F 552

Patent

active

045385246

ABSTRACT:
A railway truck includes a pair of pivotable side frames connected by a pivot assembly which maintains the side frames in tram while still permitting equalization. Springs are connected between a car body and the side frames to provide equalization for the wheels on the truck. The springs also serve as the load transmission path from the car body to the side frames.

REFERENCES:
patent: 3020857 (1962-02-01), Dean
patent: 3646893 (1972-03-01), Sundby
patent: 4108080 (1978-08-01), Garner et al.
patent: 4398468 (1983-08-01), Bell et al.
patent: 4458604 (1984-07-01), Cope

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