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2 153 428

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IPC

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Application

99126878/28, 1999-12-16

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Start date

1999-12-16

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Actual filing date

1999-12-16

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Published

2000-07-27

(72)

Inventor

Kozjulin L.V.Inozemtsev V.G.Egorenkov A.A.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo

RAILWAY VEHICLE BRAKE ELECTRIC AIR DISTRIBUTOR Russian patent published in 2000 - IPC

Abstract RU 2153428 C1

FIELD: railway transport; brake systems. SUBSTANCE: proposed electric air distributor has two-pressure unit, three-pressure unit, check valve, electromagnetic brake valve, electromagnetic release valve and change-over device. Check valve is installed in channel connecting control chamber of two-pressure unit with brake cylinder pressure control channel, between two-pressure unit control chamber and electromagnetic brake valve. EFFECT: prevention of pressure drop in brake cylinder at emergency braking. 2 cl, 1 dwg

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RU 2 153 428 C1

Authors

Kozjulin L.V.

Inozemtsev V.G.

Egorenkov A.A.

Dates

2000-07-27—Published

1999-12-16—Filed

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