| 摘要 |
A device for lubrication of wheel flanges of a rail vehicle comprises a control unit, an arm, to which a lever and a rod are hinged, one end of the latter is pivotally mounted on said arm, and the other is connected to an electromagnet with a spring, one end of the lever is pivotally attached to the arm, and on the other a solid lubricant element is mounted, which is pressed against the surface of the wheel flange, and as an electromagnet a proportional solenoid pivotally attached to the arm is used. |
