FREIGHT CAR BOGIE AND FREIGHT CAR Russian patent published in 2014 - IPC B61F3/00

Abstract RU 2514982 C2

FIELD: transport.

SUBSTANCE: set of invention relates to railway equipment, particularly to freight bar bogies. Bogie comprises two mounted axles, two solebars, bearing seats, bolster, brakes, first and second connecting rods. The latter cross in X-like manner to extend through bores made on both sides of bolster inner part. Said rods are separated at cross point. Solebars comprise support elements symmetric about bolster centre line. Said support elements are rigidly fixed at every solebar. Note here that they interact with rod ends via tapered rubber sleeves. Freight car consists of the body and bogie described above.

EFFECT: higher stiffness of the bogie, hence, higher speed.

14 cl, 8 dwg

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RU 2 514 982 C2

Authors

Sin Shumin

Si Shifyn

Khu Khajbin'

Chzhu Chzhehn'

Shao Vehn'Dun

Lv Kehvehj

Dates

2014-05-10—Published

2010-02-17—Filed