FIELD: transportation.
SUBSTANCE: railway mounted axles with a controlled differential comprise a axles and two wheels, one of which is pressed onto the axle. On the axle, two grooves are made in which two terminals with sectional hubs are fastened. The second wheelset is fastened on the axle with ability of rotatataion and interaction with the terminals. On both sides of the hub of the second wheel, seals are fastened with the ability to interact with the axle. In the gap between the hub of the second wheel and the wheelset axle there is ferromagnetic fluid. The hub of the second wheel is covered by a solenoid, which is connected to the power source and electrically connected with the control system.
EFFECT: increased reliability of the wheelset.
2 dwg
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