公开(公告)号：US20070084535A1

公开(公告)日：2007-04-19

申请号：US11639206

申请日：2006-12-15

Applicant: Lars Resare ,  Olivier Marsaly ,  Olivier Heuze

Inventor： Lars Resare ,  Olivier Marsaly ,  Olivier Heuze

IPC: B60B25/00

CPC classification number: B60C17/04 ,  B60C15/028 ,  B60C17/06 ,  B60C17/065 ,  Y10T152/10009 ,  Y10T152/10036 ,  Y10T152/10054

Abstract: The present invention concerns a runflat device for a tubeless mounted assembly for a motor vehicle and an assembly incorporating said device. A device in accordance with the invention for a unit comprises a wheel rim having a plurality of pieces and a tire cover comprising beads mounted against the flanges of the rim, the device comprising: a support ring for mounting around the rim to support the tire cover following a drop in inflation pressure and divided into at least two ring sectors; and means for locking said beads against the flanges to connect the sectors to the beads. The device is such that each ring sector comprises a rigid wall which defines at least one internal volume and which defines the lateral faces of the ring sector.

Abstract translation: 本发明涉及一种用于机动车辆的无内胎安装组件的漏气保护装置和包括所述装置的组件。 根据本发明的用于单元的装置包括具有多个部件的轮缘和包括抵靠轮缘的凸缘安装的胎圈的轮胎盖，该装置包括：支撑环，用于围绕轮缘安装以支撑轮胎盖 在通货膨胀压力下降之后，至少分为两环环节; 以及用于将所述珠子抵靠凸缘锁定以将扇区连接到珠子的装置。 该装置使得每个环形部分包括限定至少一个内部容积并限定环形部分的侧面的刚性壁。

公开(公告)号：US20060005906A1

公开(公告)日：2006-01-12

申请号：US10953767

申请日：2004-09-30

Applicant: Lars Resare ,  Olivier Marsaly ,  Olivier Heuze

Inventor： Lars Resare ,  Olivier Marsaly ,  Olivier Heuze

IPC: B60C17/04 ,  B60C15/028 ,  B60B25/00 ,  B60B21/00

CPC classification number: B60C17/04 ,  B60C15/028 ,  B60C17/06 ,  B60C17/065 ,  Y10T152/10009 ,  Y10T152/10036 ,  Y10T152/10054

Abstract: The present invention concerns a runflat device for a tubeless mounted assembly for a motor vehicle and an assembly incorporating said device. A device in accordance with the invention for a unit comprises a wheel rim having a plurality of pieces and a tire cover comprising beads mounted against the flanges of the rim, the device comprising: a support ring for mounting around the rim to support the tire cover following a drop in inflation pressure and divided into at least two ring sectors; and means for locking said beads against the flanges to connect the sectors to the beads. The device is such that each ring sector comprises a rigid wall which defines at least one internal volume and which defines the lateral faces of the ring sector.