Railway car truck side frame

Details Railway car truck side frame Railway car truck side frame

1980-02-19

1982-09-28

Bertsch, Richard A.

Railway rolling stock

Trucks

Bogie

B61F 500

Patent

active

043512429

ABSTRACT:
A railway car truck side frame is formed of compression and tension members and double shear webs joined together by welding so as to form a box-beam wherein the welds joining the main structural units are so disposed as to be stressed in shear rather than tension or compression to provide for optimum fatigue performance.

REFERENCES:
patent: 1597947 (1926-08-01), Anderson
patent: 1620498 (1926-03-01), Symington
patent: 2090498 (1937-08-01), Griffin
patent: 2295936 (1942-09-01), Gottrell
patent: 2620744 (1952-12-01), Gray et al.

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