Railway rolling stock – Trucks – Axle bearing mounting
Patent
1975-08-04
1977-07-12
Tollberg, Stanley H.
Railway rolling stock
Trucks
Axle bearing mounting
B61F 532, B61F 1520
Patent
active
040346811
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: 1445023 (1923-02-01), Lamont
patent: 1708993 (1929-04-01), Woodman
patent: 2301726 (1942-11-01), Kirstein et al.
patent: 2326426 (1943-08-01), Baker
patent: 3276395 (1966-10-01), Heintzel
patent: 3888187 (1975-06-01), Van Moss
patent: 3897736 (1975-08-01), Tack
Korpics Frank Joseph
Neumann Otto Walter
Amsted Industries Incorporated
Anderson William G.
Kostka Fred P.
Silverberg Fred A.
Tollberg Stanley H.
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