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(19)

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2 329 175

(13)

(51)

IPC

B61H13/20(2006-01-01)

B61H1/00(2006-01-01)

B60T11/08(2006-01-01)

(21) (22)

Application

2006138581/11, 2006-11-01

(24)

Start date

2006-11-01

(22)

Actual filing date

2006-11-01

(45)

Published

2008-07-20

(72)

Inventor

Radzikhovskij Adol'F AleksandrovichOmel'Janenko Igor' AleksandrovichTimoshina Larisa Adol'FovnaDejneko Sergej Jur'EvichNazarenko Konstantin Vital'EvichLashko Anatolij Dmitrievich

(73)

Holder

Radzikhovskij Adol'F Aleksandrovich

DEVICE TO BACK BRAKE BLOCK AWAY FROM FREIGHT CAR TRUCK WHEELS Russian patent published in 2008 - IPC B61H13/20 B61H1/00 B60T11/08

Abstract RU 2329175 C1

FIELD: transportation.

SUBSTANCE: invention relates to devices intended to back lever drive brake block from the freight car truck wheels. The device triangles accommodate, at the shoe attachment, the brackets making together with the triangle pendulum suspensions and two hinge-jointed levers a scalene four-link system. One hinge of the aforesaid system features a preset moment of resistance to turning.

EFFECT: reliable backing brake block away from the wheels on releasing brake blocks and uniform pressing the said blocks to the wheels at various operating conditions.

3 cl, 3 dwg

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RU 2 329 175 C1

Authors

Radzikhovskij Adol'F Aleksandrovich

Omel'Janenko Igor' Aleksandrovich

Timoshina Larisa Adol'Fovna

Dejneko Sergej Jur'Evich

Nazarenko Konstantin Vital'Evich

Lashko Anatolij Dmitrievich

Dates

2008-07-20—Published

2006-11-01—Filed