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2 538 840

(13)

(51)

IPC

B61F5/14(2006-01-01)

(21) (22)

Application

2013136613/11, 2013-08-05

(24)

Start date

2013-08-05

(22)

Actual filing date

2013-08-05

(45)

Published

2015-01-10

(72)

Inventor

Dem'Janov Aleksandr Anatol'EvichDem'Janov Aleksej AleksandrovichPavlitskij Boris Igorevich

(73)

Holder

Dem'Janov Aleksandr Anatol'EvichDem'Janov Aleksej AleksandrovichPavlitskij Boris Igorevich

RAILWAY CAR BOGIE SLIPPER Russian patent published in 2015 - IPC B61F5/14

Abstract RU 2538840 C1

FIELD: transport.

SUBSTANCE: splitter comprises base (6) with cylindrical guide (7) arranged thereat for cylindrical barrel (1) to slide therein, flexible element (12) being arranged there between. Recesses (2, 8) filled with grease are made on contact surfaces of said barrel and guide. Barrel recesses are located at its bottom part while guide recesses are made at their top section. Distance from guide recess bottom point to barrel recess top point equals the slipper stroke (h).

EFFECT: longer life.

5 cl, 9 dwg

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RU 2 538 840 C1

Authors

Dem'Janov Aleksandr Anatol'Evich

Dem'Janov Aleksej Aleksandrovich

Pavlitskij Boris Igorevich

Dates

2015-01-10—Published

2013-08-05—Filed