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2 461 476

(13)

(51)

IPC

B60T13/26(2006-01-01)

B61H13/20(2006-01-01)

B61H11/02(2006-01-01)

(21) (22)

Application

2011118298/11, 2011-05-05

(24)

Start date

2011-05-05

(22)

Actual filing date

2011-05-05

(45)

Published

2012-09-20

(72)

Inventor

Slivinskij Evgenij Vasil'EvichKiselev Valentin IvanovichTeslin Vjacheslav VladimirovichSyrjatov Stanislav AndreevichRogachev Nikolaj Sergeevich

(73)

Holder

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

RAILWAY VEHICLE BOGIE BRAKE Russian patent published in 2012 - IPC B60T13/26 B61H13/20 B61H11/02

Abstract RU 2461476 C1

FIELD: transport.

SUBSTANCE: invention relates to railway transport, particularly, to rolling stock braking equipment. Brake comprises baking line. Braking line is communicated via air control valve with standby reservoir and primary braking cylinder pivoted to bogie. Braking cylinder piston is connected via rod and two-arm lever with brake shoe control lever gearing. Braking hollow cylinder piston is shaped to cylindrical barrel. Spring-loaded plunger displaces inside said piston to interact with circular ledge of the barrel. Barrel iner chamber communicates with piston rod hollow space and, via flexible pipeline, with spare tank.

EFFECT: ruled out spontaneous rolling at brake depletion.

1 dwg

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RU 2 461 476 C1

Authors

Slivinskij Evgenij Vasil'Evich

Kiselev Valentin Ivanovich

Teslin Vjacheslav Vladimirovich

Syrjatov Stanislav Andreevich

Rogachev Nikolaj Sergeevich

Dates

2012-09-20—Published

2011-05-05—Filed