Improvements in the Method of and Means for Preventing or Reducing the Raising of Dust on Roads by Motor Cars, Tramcars and other like Vehicles.

摘要

584. Peace, J. B , and Lamb, B. July 8. Motor road vehicles.-Relates to apparatus for minimizing the raising of dust by motor road vehicles, of the type in which the vacuum caused at the rear of the vehicle is destroyed by directing a current of air behind the vehicle. A chamber a at the rear of the vehicle is provided with one or two fans b, mounted on a shaft c driven from the back axle. Inlets d are provided to the chamber, and the air is propelled backwards through louvers m in the casing a. The portion a1 of the chamber may be hinged to allow of access to the fans.