METHOD OF RAIL LUBRICATION Russian patent published in 2013 - IPC B61K3/02 

Abstract RU 2479455 C2

FIELD: transport.

SUBSTANCE: invention relates to rail lubrication by contact application of lubricants onto friction surfaces. Grease in the form of lubing cores 1 is applied by rotaprint method on wheel flange 2 and transferred by contact forces to side surface of rail head 3 on entire rail track section. For this solid dry coating composed of lubing cores of the following formula: graphite treated by electrostatic field - 1-50%, bitumen - 1-50%, colophony - 1-50%, ammonium sulphate - 0.5-25%, aerosil - 0.5-25%, polymer treated by electrostatic field - 0.5-25%.

EFFECT: higher efficiency and quality.

1 dwg

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RU 2 479 455 C2

Authors

Shapovalov Vladimir Vladimirovich

Lubjagov Aleksandr Mikhajlovich

Pavlov Aleksandr Pavlovich

Shcherbak Petr Nikolaevich

Majba Igor' Al'Bertovich

Okulova Ekaterina Stanislavovna

Vjalov Sergej Aliftinovich

Mogilevskij Viktor Anatol'Evich

Aleksandrova Elena Aleksandrovna

Manturov Dmitrij Sergeevich

Manturova Ekaterina Aleksandrovna

Fejzov Ehmin Ehl'Darovich

Fejzova Valentina Aleksandrovna

Starunov Aleksandr Sergeevich

Shchepanovskij Konstantin Igorevich

Sisjukin Il'Ja Pavlovich

Miroshnikov Pavel Aleksandrovich

Markarjan Evgenij Ashotovich

Kutnjakhov Viktor Mikhajlovich

Mudretsov Dmitrij Aleksandrovich

Semenov Roman Jur'Evich

Zarzhevskij Ehduard Vladimirovich

Kanshev Vladislav Olegovich

Dates

2013-04-20Published

2011-04-13Filed