Railroad flatcar with axle guards

Details Railroad flatcar with axle guards Railroad flatcar with axle guards

1988-01-11

1988-09-20

Marbert, James B.

Railway rolling stock

Trucks

1051995, 105222, 105171, B61F 300, B61F 542

Patent

active

047717033

ABSTRACT:
A railroad flatcar including an elongated center sill having undercarriage frames secured thereto at opposite ends thereof is disclosed. A single axle wheel truck is fixed to each undercarriage frame and suspends the car. Axle guard plate is provided to limit movement of the car laterally of the wheel trucks and to provide a restoring force to the car.

REFERENCES:
patent: 2180392 (1939-11-01), Blunt
patent: 2685847 (1954-08-01), Waldvogel
patent: 2953994 (1960-09-01), Furrer et al.
patent: 3286653 (1966-11-01), Weber
patent: 4433629 (1984-02-01), Roush
patent: 4561360 (1985-12-01), Mulcahy
patent: 4589346 (1986-05-01), Miller

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