Self inflating tire with pressure regulator

A self-inflating tire assembly comprising:

• a tire mounted to a rim, the tire having a tire cavity, first and second sidewalls extending respectively from first and second tire bead regions to a tire tread region;
• a pump passageway having an inlet end and an outlet end, the pump passageway being composed of a flexible material operative to open and close when the tire rotates, wherein the outlet end is in fluid communication with the tire cavity;
• the regulator device having a regulator body having an interior chamber;
• a pressure membrane being mounted on the regulator device to enclose the interior chamber, wherein the pressure membrane has a lower surface that is positioned to open and close the outlet port mounted in the interior chamber, wherein the pressure membrane is in fluid communication with the tire cavity pressure;
• wherein the body of the regulator device has a first and second flexible duct, wherein said first and second flexible ducts each have an internal passageway;
• wherein the first flexible duct has a first end connected to an inlet filter assembly and a second end is connected to the interior chamber of the regulator device, wherein the second flexible duct has a first end connected to the outlet port of the regulator device, and a second end in fluid communication with the inlet end of the pump passageway.