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(19)

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2 399 528

(13)

(51)

IPC

B61C9/00(2006-01-01)

(21) (22)

Application

2009114253/11, 2009-04-14

(24)

Start date

2009-04-14

(22)

Actual filing date

2009-04-14

(45)

Published

2010-09-20

(72)

Inventor

Slivinskij Evgenij Vasil'EvichKiselev Valentin IvanovichMeshcherjakov Sergej Aleksandrovich

(73)

Holder

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

MOTORED-WHEEL UNIT Russian patent published in 2010 - IPC B61C9/00

Abstract RU 2399528 C1

FIELD: transport.

SUBSTANCE: invention relates to railway vehicles and aims at perfecting locomotive motored-wheel unit. Said motored-wheel unit consists of traction motor with its armature is engaged with gear wheels fitted on mounted axle. Traction motor framework rests upon traction motor gear wheels via plain antifriction bearings arranged in wheels recesses.

EFFECT: higher reliability due to stable center-to-center distance in gear wheels.

1 cl, 3 dwg

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RU 2 399 528 C1

Authors

Slivinskij Evgenij Vasil'Evich

Kiselev Valentin Ivanovich

Meshcherjakov Sergej Aleksandrovich

Dates

2010-09-20—Published

2009-04-14—Filed