Patent ID: 6347989
Filing Date: 2002-02-19
Classification: B60H,B62D

Abstract:
An air intake manifold for providing air from an exterior of a vehicle to a ventilation system of said vehicle, comprising:a primary plenum chamber having an intake passageway formed therein, said intake passageway being adapted to allow air from said exterior of said vehicle to enter said primary plenum chamber; a secondary plenum chamber fluidly connected to said primary plenum chamber, said secondary plenum chamber being located within said primary plenum chamber and said secondary plenum chamber being adapted to receive said air from said primary plenum chamber; and an outlet passageway formed in said secondary plenum chamber, said outlet passageway fluidly connecting said secondary plenum chamber to said ventilation system such that said air can travel from said exterior of said vehicle to said primary plenum chamber to said secondary plenum chamber to said ventilation system, wherein a bottom of said secondary plenum chamber is separated from a bottom of said primary plenum chamber by a first spaced distance.