System for Defrosting and Shedding Moisture or Debris from Underside of Vehicle

Abstract

A system for preventing accumulation of ice, snow, slush, water, other moisture, sand, mud, and debris on an exterior of a vehicle. The system includes vibratory elements and can further include heating elements mounted on or to shedding wheel liners or underbody panels of the vehicle. The system has a controller that can be in communication with one or more accumulation sensors to manually or automatically energize vibratory and heating elements to prevent or shed accumulation when corresponding conditions are sensed by the sensors. A preferred vibratory element is an acoustic transducer that can be a motor or transducer acoustically coupled to a wheel liner or underbody panel in a manner that vibrates the liner or panel when energized. Each liner or panel is equipped with at least a plurality of vibratory elements arranged to relatively uniformly vibrate the liner or panel in a manner that prevents or sheds accumulation.

Dependencies are inferred from the claim text.