| 摘要 |
PURPOSE: A device for preventing oxidation of a brake disk for a vehicle is provided to prevent the brake disk from rusting by moisture by sensing the state of moisture on the brake disk and periodically scrubbing the surface of the brake disk. CONSTITUTION: A device for preventing oxidation of a brake disk for a vehicle comprises first and second wipers(20,20') disposed to support rods(21,21') each supported to a support connector(11) disposed inside a cover(10) covering the brake disk; first and second electromagnets(30,30') each fixed to the ends of the support rods and oppositely installed in the support connector; a driving unit fixed to the second electromagnet protruded to the outside of the cover; a controller(70) controlling the driving unit; and a contact sensor(60) sensing the movement positions of the wipers, to control the rotating direction of the driving unit. The support rods are situated on the sides of the brake disk. The driving unit produces driving force.
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