REPLACEABLE ELEMENT OF FRICTION ASSEMBLY OF, MAINLY, FREIGHT CAR BOGIES Russian patent published in 2013 - IPC B61F5/00 

Abstract RU 2493037 C2

FIELD: transport.

SUBSTANCE: invention relates to railway transport, particularly, to car bogies. Replaceable element 6 of friction assy is composed of cover 7 with thrust surface 7b and friction surface 7a. Said element has at least on portion of its outline an edge former 8-13 arranged at an angle to cover 7, resilient gasket 15 on aforesaid thrust surface 7b. Note here that at least part of said outline is curved.

EFFECT: reduced wear.

4 cl, 5 dwg

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RU 2 493 037 C2

Authors

Barbarich Sergej Sergeevich

Vorotilkin Aleksej Valer'Evich

Vorotnikov Valerij Gennad'Evich

Evseev Dmitrij Gennad'Evich

Ivanov Aleksandr Olegovich

Kaletin Sergej Vladimirovich

Malovichko Vladimir Valentinovich

Petrov Gennadij Ivanovich

Pronin Viktor Aleksandrovich

Sapetov Mikhail Vladimirovich

Filippov Viktor Nikolaevich

Dates

2013-09-20Published

2011-12-16Filed