Railway truck pedestal liner

Details Railway truck pedestal liner Railway truck pedestal liner

1979-04-13

1980-12-09

Beltran, Howard

Railway rolling stock

Trucks

Axle bearing mounting

105207, 308 3R, 308238, B61F 532, B61F 550, F16C 2702, F16C 3320

Patent

active

042377935

ABSTRACT:
A pedestal liner for a pedestal truck of a railway vehicle is provided wherein such pedestal liner is of roughly U-shaped configuration having a bight and a pair of parallel legs. A continuous uninterrupted backing material defining the bight and parallel legs, antifriction material for the bight engages a vertically disposed planar guide surface of an associated journal box. Antifriction material for the parallel legs engages vertically disposed parallel side surfaces of the journal box and disposed on opposite sides of the guide surface, and fixes the antifriction material against the backing material with the backing material providing optimum structural support for the antifriction material.

REFERENCES:
patent: 2295520 (1942-09-01), Parke
patent: 3554618 (1971-01-01), Ditzler et al.
patent: 4001124 (1977-01-01), Hussey
patent: 4170180 (1979-10-01), Houston
patent: 4188888 (1980-02-01), Cooper et al.

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