公开(公告)号：US4078597A

公开(公告)日：1978-03-14

申请号：US635347

申请日：1975-11-26

Applicant: Sozi Noda

Inventor： Sozi Noda

IPC: B60B21/12 ,  B60C15/02 ,  B60C15/032 ,  B60C17/01 ,  B60C5/04 ,  B60C5/08

CPC classification number: B60C15/0226 ,  B60B21/12 ,  Y10T152/10594

Abstract: A tire and wheel assembly which comprises a pneumatic tubeless tire mounted on a wheel having side flanges and a circumferentially extending, radially inwardly depressed well portion. A substantially flexible inflatable tubular ring is lodged in the rim well and, when inflated, acts to prevent one or both of the bead portions of the pneumatic tire from being displaced and falling into the rim well when the pneumatic tire goes flat.

Abstract translation: 一种轮胎和车轮组件，其包括安装在具有侧凸缘的车轮上的气动无内胎轮胎和周向延伸的径向向内凹陷的井部分。 一个基本上柔性的可充气管状环被放置在轮辋孔中，并且当充气时起作用以防止充气轮胎的一个或两个胎圈部分在充气轮胎平坦时移位并落入轮辋槽中。