公开(公告)号：US20070000587A1

公开(公告)日：2007-01-04

申请号：US11479218

申请日：2006-06-30

Applicant: Philippe Tramond ,  Martial Fayol ,  Gerard Bor ,  Noel Morel

Inventor： Philippe Tramond ,  Martial Fayol ,  Gerard Bor ,  Noel Morel

IPC: B60C17/06

CPC classification number: B60C17/06 ,  B60C17/044 ,  B60C17/065

Abstract: An assembly (1) formed of a wheel comprising a rim (3) equipped with an inflation valve (4), a tire (2) mounted on said rim (3) of said wheel, and a foam insert (5) placed inside the volume defined by the internal wall of the tire (2) and the wheel rim (3). The foam insert (5) is disposed in a first compartment (A) in communication with the atmosphere via a duct (36) and isolated in airtight manner by a flexible membrane (51) from the rest of the space (B) inside the tire casing, which space forms a second compartment (B) in communication with the inflation valve (4, 41) and designed to be inflated to the utilisation pressure of the tire. At least one of the edges of the membrane (52a, 52b) forms an airtight joint with the rim (3) along a circular bearing surface (32a, 32b), separate from the rim seats (31a, 31b) designed to receive the beads (21a, 21) of the tire (2), and situated axially inside the space between each of the seats (31a, 31b) and the sidewall of the foam insert (50a, 50b) positioned opposite said seat.

Abstract translation: 一种由轮构成的组件（1），该组件包括装有充气阀（4）的轮辋（3），安装在所述车轮的所述轮辋（3）上的轮胎（2）和放置在所述轮胎内部的泡沫插入件 由轮胎（2）的内壁和轮缘（3）限定的体积。 泡沫插入件（5）设置在通过管道（36）与大气连通的第一隔室（A）中，并且通过柔性膜（51）与轮胎内部的空间（B）的其余部分以气密方式隔离 所述空间形成与所述充气阀（4,41）连通并被设计为充气到所述轮胎的利用压力的第二隔室（B）。 膜（52a，52b）的边缘中的至少一个沿着圆形支承表面（32a，32b）与边缘（3）形成气密接头，与轮缘座（31a，31b）分开 ），其被设计成接收轮胎（2）的胎圈（21a，21），并且轴向位于每个座（31a，31b）和泡沫插入件（50a，50b）的侧壁之间的空间内 ）。

公开(公告)号：US20070114694A1

公开(公告)日：2007-05-24

申请号：US11603630

申请日：2006-11-22

Applicant: Jean-Jacques Azam ,  Gerard Bor

Inventor： Jean-Jacques Azam ,  Gerard Bor

IPC: B29C65/00

CPC classification number: B29C44/022 ,  B29C44/08 ,  B29C44/105

Abstract: Expansion process for at least one blank of a toroid ring (2) formed of an elastomeric material, comprising a stage of partial cross-linking, the said toroid ring being designed, when fully cross-linked and expanded, to constitute at least in part a safety support with a closed-cell alveolar structure, the said support being designed to be fitted on a wheel rim inside a tire, in which on completion of the partial cross-linking phase the toroid ring (2) is placed in an oven (1) to undergo an expansion phase therein, characterised in that during the expansion phase the toroid ring (2) is rotated in a vertical plane by a horizontal rotating spindle (3) which supports the said toroid ring along its inner circumference.

Abstract translation: 由弹性体材料形成的环形环（2）的至少一个坯料的膨胀过程，包括部分交联阶段，所述环形环在完全交联和膨胀时被设计成至少部分地构成 具有闭孔泡孔结构的安全支撑件，所述支撑件被设计成安装在轮胎内的轮辋上，其中在部分交联阶段完成时，将环形环（2）放置在烘箱中 1）在其中进行膨胀阶段，其特征在于，在膨胀阶段期间，环形环（2）通过水平旋转主轴（3）在垂直平面中旋转，该水平旋转主轴（3）沿其内圆周支撑所述环形环。