Hoppers and bogies

Railway rolling stock – Trucks – Interconnected

Patent

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Details

1052411, 1051991, 105 41, B61F 300

Patent

active

046337857

ABSTRACT:
A bottom discharge hopper rail car train includes a pair of hopper rail cars each having a hopper body mounted on a chassis. Adjacent ends of the two hopper rail cars are supported by a split bogie assembly having bogie parts each pivotally mounted at an end region of a respective rail car and each including a pair of flanged wheels rotatable about a common axis. In this invention, the bogie parts are mounted adjacent to one another and each have formations for co-operating with complementary formations on the other bogie part for co-operating movement of the bogie parts of the assembly with respect to one another when the assembly moves along a curved track. The invention also extends to a split bogie assembly.

REFERENCES:
patent: 340206 (1886-04-01), Furrell
patent: 2989930 (1961-06-01), Flowers
patent: 3582110 (1971-06-01), Bryan, Jr.
patent: 3790008 (1974-02-01), Joubert
patent: 3961582 (1976-06-01), Paton et al.
patent: 4337707 (1982-07-01), Brouwer
patent: 4353312 (1982-10-01), Brouwer
patent: 4458911 (1984-07-01), Chadwick et al.
patent: 4480954 (1984-11-01), Manstrom

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