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(19)

(11)

2 339 528

(13)

(51)

IPC

B61K3/02(2006-01-01)

(21) (22)

Application

2007115351/11, 2007-04-23

(24)

Start date

2007-04-23

(22)

Actual filing date

2007-04-23

(45)

Published

2008-11-27

(72)

Inventor

Slivinskij Evgenij Vasil'EvichGridchina Irina NikolaevnaMitrofanov Sergej Jur'Evich

(73)

Holder

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

FREIGHT LOCOMOTIVE SECTION Russian patent published in 2008 - IPC B61K3/02

Abstract RU 2339528 C1

FIELD: transportation.

SUBSTANCE: freight locomotive section consists of carriage body and trucks with wheel pairs located in journal-boxes (7) equipped with axial stops (11). Axial stops are provided with rods (10) movably fitted in slots of journal-box bodies which are connected by means of drawbars (13) with arms (16) interacting by solid lubricant (19) with wheel flanges of locomotive wheel pairs.

EFFECT: reliability of wheel flanges of locomotive wheel pairs is improved.

2 dwg

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RU 2 339 528 C1

Authors

Slivinskij Evgenij Vasil'Evich

Gridchina Irina Nikolaevna

Mitrofanov Sergej Jur'Evich

Dates

2008-11-27—Published

2007-04-23—Filed