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(19)

(11)

2 501 686

(13)

(51)

IPC

B61C9/48(2006-01-01)

(21) (22)

Application

2012114164/11, 2012-04-10

(24)

Start date

2012-04-10

(22)

Actual filing date

2012-04-10

(45)

Published

2013-12-20

(72)

Inventor

Slivinskij Evgenij Vasil'EvichKiselev Valentin IvanovichDolgosheev Nikolaj Petrovich

(73)

Holder

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

LOCOMOTIVE GEARED WHEEL UNIT Russian patent published in 2013 - IPC B61C9/48

Abstract RU 2501686 C1

FIELD: transport.

SUBSTANCE: invention relates to railway wheeled vehicles. Traction motor is fitted at mounted axle shaft via axial bearing and at bogie frame with the help of two spring-loaded pins sliding in arched guide grooves.

EFFECT: simplified design, higher reliability.

2 dwg

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RU 2 501 686 C1

Authors

Slivinskij Evgenij Vasil'Evich

Kiselev Valentin Ivanovich

Dolgosheev Nikolaj Petrovich

Dates

2013-12-20—Published

2012-04-10—Filed