Pedestal wear liner assembly

Details Pedestal wear liner assembly Pedestal wear liner assembly

1977-11-07

1979-10-09

Blix, Trygve M.

Railway rolling stock

Trucks

Axle bearing mounting

16 2, 85 50R, 105221R, 308238, B61F 530, B61F 550, B61F 1736, F16C 3320

Patent

active

041701801

ABSTRACT:
A pedestal assembly for use in a railroad vehicle having a journal box which slides vertically with respect to the pedestal assembly, said assembly including a pedestal liner consisting of elastomer having a wear face and a non-wear face, said wear face confronting the journal box, a pedestal liner insert consisting of an elastomer having a first and second side, the first side confronting the non-wear face of the pedestal liner and the second side confronting the pedestal leg, a plurality of spacing washers and a means attaching said pedestal liner and pedestal liner insert to said pedestal leg through said spacing washers and a process for producing the pedestal liner and the pedestal liner insert by injection molding.

REFERENCES:
patent: 1903859 (1933-04-01), Glascodine
patent: 2275315 (1942-03-01), Ray
patent: 2319920 (1943-05-01), Dohe et al.
patent: 2474008 (1949-06-01), Meyer
patent: 3554618 (1971-01-01), Ditzler et al.
patent: 4001124 (1977-01-01), Hussey
patent: 4094253 (1978-06-01), Gage

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