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2 402 446

(13)

(51)

IPC

B61D3/00(2006-01-01)

B61F5/00(2006-01-01)

(21) (22)

Application

2009114245/11, 2009-04-14

(24)

Start date

2009-04-14

(22)

Actual filing date

2009-04-14

(45)

Published

2010-10-27

(72)

Inventor

Slivinskij Evgenij Vasil'EvichKiselev Valentin IvanovichRodionov Aleksandr VladimirovichKharlamova Aleksandra Andreevna

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Im. I.A. Bunina"

GOODS' CAR Russian patent published in 2010 - IPC B61D3/00 B61F5/00

Abstract RU 2402446 C1

FIELD: transport.

SUBSTANCE: invention relates to railway transport facilities. Proposed can consists of body, frame, bolsters and bogies with torsion-spring suspension. Torsion flexible levers 11 have their ends jointed to bearing levers 12 rolling over arc surfaces of bogie side member guides 14. Centers of rotation of said levers are displaced relative to centers of generating lines of arc surfaces of said bogie side member guides and vary in height.

EFFECT: higher efficiency of torsion suspension.

3 dwg

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RU 2 402 446 C1

Authors

Slivinskij Evgenij Vasil'Evich

Kiselev Valentin Ivanovich

Rodionov Aleksandr Vladimirovich

Kharlamova Aleksandra Andreevna

Dates

2010-10-27—Published

2009-04-14—Filed