| 摘要 |
PURPOSE: A self-inflating tire assembly is provided to compensate the reduction of tire pressure by integrating a self-inflating unit in a tire. CONSTITUTION: A self-inflating tire assembly comprises a tire(12), one or more first side walls(30), side wall grooves, an air tube(42), a core bead path, a core bead pipe(60), and a tire cavity pipe. The first side walls have one or more bent areas. The side wall grooves are arranged on the bent areas of the first side walls. The air tube forcefully moves air from an air tube segment to an air path. The core bead path is extended inside a first core bead to store the air moving from the air path. The core bead pipe is extended from the air tube to the core bead path. The tire cavity pipe is extended from the core bead path to a tire cavity. |
