FIELD: railway transport.
SUBSTANCE: invention relates to auxiliary railway equipment, namely, to device for lubricating bogie wheel flanges 7. proposed rail vehicle has body mounted on bogies with wheelsets. Reservoirs 13 with antifriction powder magnetic material 14 are hinge-mounted on sides of bogies. Said material gets on wheel flanges under action of magnetic field built by magnetic rods 10 secured in diamagnetic bushings 9 installed on wheel flanges.
EFFECT: increased service life of wheel flanges.
4 dwg
| Title | Year | Author | Number |
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| RAIL VEHICLE | 2007 |
|
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