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2 535 812

(13)

(51)

IPC

B61C15/00(2006-01-01)

(21) (22)

Application

2012152226/11, 2012-12-04

(24)

Start date

2012-12-04

(22)

Actual filing date

2012-12-04

(45)

Published

2014-12-20

(72)

Inventor

Slivinskij Evgenij Vasil'EvichKiselev Valentin IvanovichKossov Valerij SemenovichRadin Sergej Jur'Evich

(73)

Holder

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

LOCOMOTIVE JAWLESS BOGIE Russian patent published in 2014 - IPC B61C15/00

Abstract RU 2535812 C2

FIELD: transport.

SUBSTANCE: invention relates to railway equipment. Locomotive comprises bogie supporting wheel-motor blocks including mounted axles and traction motors as well as springs compose by cylindrical compression springs. It differs from known designs in that traction motors are equipped with two-way air cylinders pivoted therewith to allow angular displacement of wheel motor blocks at curved track sections.

EFFECT: higher reliability because of lower wear of wheel flanges.

4 dwg

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RU 2 535 812 C2

Authors

Slivinskij Evgenij Vasil'Evich

Kiselev Valentin Ivanovich

Kossov Valerij Semenovich

Radin Sergej Jur'Evich

Dates

2014-12-20—Published

2012-12-04—Filed