Pedestal roof wear liner

Details Pedestal roof wear liner Pedestal roof wear liner

1977-02-22

1978-03-14

Hoffman, Drayton E.

Railway rolling stock

Trucks

Axle bearing mounting

105218R, B61F 532, B61F 1520

Patent

active

040785017

ABSTRACT:
A wear liner is provided for the roof of the pedestal jaw of a side frame. The liner is welded in place only along the lateral edges of the liner and is retained in place, in the event of weld failure, by depending legs engageable with pedestal jaw stop lugs. Additional retaining lugs may be provided in the pedestal jaw roof.

REFERENCES:
patent: 1146493 (1915-07-01), Gilman
patent: 1476463 (1923-12-01), Posson
patent: 1708993 (1929-04-01), Woodman
patent: 2301726 (1942-11-01), Kirsten et al.
patent: 2326426 (1943-08-01), Baker
patent: 3276395 (1966-10-01), Heintzel
patent: 3897736 (1975-08-01), Tack

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