| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve defects in the related art such as high production costs, worse mounting of a chamber and related components to a wheel assembly, and breakage and crumbling of chamber walls in their compressing. <P>SOLUTION: This device for a tire includes a component defining the chamber. The component has shape memory for pressure correction in the tire, the component being a part of the tire or an auxiliary structure and adjacent to a tire wall. The chamber communicates with the interior of the tire at a first end of the chamber (1) and with an ambient environment at a second end of the chamber (1). The chamber is formed in a curved hollow channel. The chamber (1) includes one enclosing wall formed of a pair of surfaces (10), and composes the connection ends of the surfaces (10) at an angle α within a range of 0<α<120° in at least some of the pair of surfaces (10). The chamber has a width of 0.1-200 mm and a thickness of 0.01-100 mm. <P>COPYRIGHT: (C)2013,JPO&INPIT |
