Patent ID: 6167857
Filing Date: 2001-01-02
Classification: F02B,F02M,Y02T

Abstract:
A timed tube induction apparatus comprising: a pulse chamber that defines a passage having an inlet that receives air or a fuel-air mixture from an induction passageway; an outlet that communicates the air or the fuel-air mixture to a cylinder of an engine; and an interior sidewall, that defines an anti-reversionary cone, which cone redirects air or the fuel-air mixture flowing from an outlet to inlet direction to an inlet to outlet direction within the pulse chamber; wherein the pulse chamber has a recirculating tube opening through the sidewall, at the anti-reversionary cone, whereby some of the air or the fuel-air mixture flowing from an outlet to inlet direction and being redirected by the anti-reversionary cone is directed into the recirculating tube opening; and a recirculating tube having a capture end connected to the recirculating tube opening; and an injection end adapted for connection to the induction passageway.