Self adjusting constant contact side bearing for railcars

Details Self adjusting constant contact side bearing for railcars Self adjusting constant contact side bearing for railcars

1991-04-15

1992-02-11

Oberleitner, Robert J.

Railway rolling stock

Trucks

Bogie

384423, F16F 136

Patent

active

050867075

ABSTRACT:
A constant contact side bearing or railcar trucks utilizes wedges or rollers to adjustably separate opposing and converging surfaces of a base member and a vertically biased cap member.

REFERENCES:
patent: 3218989 (1965-11-01), Kreiner et al.
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patent: 3712691 (1973-01-01), Cope
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patent: 3748001 (1973-07-01), Neuman et al.
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patent: 4130066 (1978-12-01), Mulcahy
patent: 4381589 (1983-05-01), Cope
patent: 4712487 (1987-12-01), Carlson
patent: 4793720 (1988-12-01), Merker
patent: 4998997 (1991-03-01), Carlston
patent: 5036774 (1991-08-01), Curtis et al.
A. Stucki Company, "Stucki Hi-Performance Metal Capped Resilient Side Bearings", 2 pages.

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