Truck for a railway car

Details Truck for a railway car Truck for a railway car

1983-11-09

1987-06-23

Reese, Randolph A.

Railway rolling stock

Trucks

Axle bearing mounting

1051821, 1052181, B61F 526

Patent

active

046744134

ABSTRACT:
An outboard journal railway truck includes a journal bearing having an auxiliary structure with resilient elements attached thereto for carrying devices which are maintained in a fixed wheel to rail relationship. A primary suspension system having longitudinal, lateral and vertical springs is connected between the journal bearing housing and a side frame. The secondary suspension system includes a steering beam for maintaining vertical springs in vertical positions during movement of the beam with respect to the side frames of the truck and for transmitting the load from a car body directly to the side frames of the truck.

REFERENCES:
patent: 2021167 (1935-11-01), Blunt
patent: 2123053 (1938-07-01), Kjolseth
patent: 2132001 (1938-10-01), Dean
patent: 2836130 (1958-05-01), Rossell
patent: 2861522 (1958-11-01), Rossell
patent: 3276395 (1966-10-01), Heintzel
patent: 4046080 (1977-09-01), Dieling et al.
patent: 4510871 (1985-04-01), Habeck et al.

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