公开(公告)号：US20070000588A1

公开(公告)日：2007-01-04

申请号：US11479251

申请日：2006-06-30

Applicant: Philippe Tramond ,  Jean-Charles Lacour

Inventor： Philippe Tramond ,  Jean-Charles Lacour

IPC: B60C17/04

CPC classification number: B60C17/06

Abstract: A safety assembly (1) for a tire allowing running at reduced pressure. A rim (2) is equipped with a valve, and a tire (4) is mounted on the rim. A structural support (3) rests on the rim (2) and is enclosed in the space between the rim and the internal wall of the tire. The two axially opposed ends (31, 32) of the base (30) of the support (3) form an airtight joint with the part of the rim (2) on which they rest. The space between the rim (20) and the base of the support (30) and situated between the two airtight joints communicates with atmospheric pressure by means of a duct (26).

Abstract translation: 一种用于允许在减压下运行的轮胎的安全组件（1）。 轮辋（2）配有阀门，轮辋（4）安装在轮辋上。 结构支撑件（3）位于轮辋（2）上，并被封闭在轮辋和轮胎的内壁之间的空间中。 支撑件（3）的基部（30）的两个轴向相对的端部（31,32）与轮辋（2）的一部分形成气密接合，它们在它们上面放置。 位于两个气密接头之间的边缘（20）和支撑件（30）的基部之间的空间通过管道（26）与大气压力相通。

公开(公告)号：US06418992B1

公开(公告)日：2002-07-16

申请号：US09490782

申请日：2000-01-24

Applicant: Jean-Jacques Drieux ,  Jean-Charles Lacour ,  Olivier Muhlhoff ,  Jean-Pierre Pompier

Inventor： Jean-Jacques Drieux ,  Jean-Charles Lacour ,  Olivier Muhlhoff ,  Jean-Pierre Pompier

IPC: B60C306

CPC classification number: B60C15/02 ,  B60B21/023 ,  B60B21/026 ,  B60B21/028 ,  B60B21/104 ,  B60B21/12 ,  B60C3/04 ,  B60C3/06 ,  B60C15/0236 ,  B60C15/024 ,  B60C15/0247 ,  B60C17/06 ,  B60C2017/068 ,  Y10S152/06 ,  Y10T152/10819 ,  Y10T152/10855

Abstract: A tire (1), a mounting rim (2) therefor and a circumferentially unstretchable ring (3) for supporting the tread (10) of the tire when running at low or zero pressure. The tire (1) has a radial ply casing (13) on which the points that are furthest apart axially are radially apart close to seats (12B) of outwardly sloping beads (12). The seats (12B) engage sloping seats (23′, 23″) on the rim (2), which may have at least one mounting well (22), at least one cylindrical portion (21) for receiving the supporting ring (3) and rim flange (24).

Abstract translation: 轮胎（1），其安装边缘（2）和用于在低压或零压力下行驶时用于支撑轮胎胎面（10）的周向不可拉伸环（3）。 轮胎（1）具有径向层叠壳体（13），轴向最远离的点在径向层叠壳体（13）处径向分开，靠近向外倾斜的微珠（12）的座（12B）。 所述座椅（12B）接合所述轮辋（2）上的倾斜座椅（23'，23“），所述倾斜座椅可以具有至少一个安装孔（22），至少一个圆柱形部分（21），用于接纳所述支撑环 ）和轮辋凸缘（24）。

公开(公告)号：US5891279A

公开(公告)日：1999-04-06

申请号：US819698

申请日：1997-03-12

Applicant: Jean-Charles Lacour

Inventor： Jean-Charles Lacour

IPC: B60B21/12 ,  B60C17/04 ,  B60C17/06

CPC classification number: B60C17/06 ,  B60C17/061 ,  B60C2017/068

Abstract: Safety support essentially made of a flexible elastomeric material includ a substantially cylindrical base, a substantially cylindrical cap and an annular body connecting the base and the cap. The body has, on one side, which is intended to be placed on the outboard side of the vehicle, a plurality of cavities extending substantially axially as far as at least halfway into said body without passing through it.

Abstract translation: 安全支撑件基本上由柔性弹性体材料制成，该弹性体材料包括基本上圆柱形的基座，基本上圆柱形的盖和连接底座和盖的环形体。 主体在一侧具有旨在放置在车辆外侧上的多个空腔，其基本轴向至少延伸至中心部分而不穿过其中。

公开(公告)号：US20060201597A1

公开(公告)日：2006-09-14

申请号：US11418591

申请日：2006-05-04

Applicant: Jean-Charles Lacour

Inventor： Jean-Charles Lacour

IPC: B60C17/04

CPC classification number: B60C17/06 ,  B60C17/061

Abstract: A run-flat support adapted to be mounted on a rim inside a tire, comprising a substantially cylindrical base adapted to conform to the rim, a substantially cylindrical crown and an annular body linking the base and the crown. The body is composed of a plurality of generally radial partitions distributed over the circumference of said support and of generally radial junctions extending circumferentially and connected by their ends to two adjacent partitions. These junctions are interrupted by very narrow axial incisions extending radially over the entirety of the junction and opening axially on either side of said junction.

Abstract translation: 适于安装在轮胎内的轮辋上的平坦支撑件，包括适于与轮辋一致的基本上圆柱形的基座，基本上圆柱形的冠部和连接基部和冠部的环形体。 主体由分布在所述支撑件的圆周上的多个大体上径向的隔板和沿圆周方向延伸并通过它们的端部连接到两个相邻隔板的大致径向接头组成。 这些接头被非常狭窄的轴向切口中断，该切口沿着整个接头的径向延伸并且在所述接头的任一侧上轴向地开口。

公开(公告)号：US06463972B1

公开(公告)日：2002-10-15

申请号：US09435539

申请日：1999-11-08

Applicant: Jean-Charles Lacour

Inventor： Jean-Charles Lacour

IPC: B60C1706

CPC classification number: B60C17/06 ,  B29D30/02

Abstract: A safety support including a body and a base having a substantially cylindrical radially internal face intended to be mounted around a tire rim, the base including a set of substantially inextensible circumferential reinforcing wires wrapped in an elastomer substance, the support being provided by injection under pressure into a closed cavity from feed points located on the support body, the base including supplementary reinforcing elements arranged radially, at least in part, externally relative to all the circumferential reinforcing wires and axially with respect to the feeding points.

Abstract translation: 一种安全支撑件，包括主体和基部，其具有旨在安装在轮胎边缘周围的基本上圆柱形的径向内表面，所述基部包括一组包裹在弹性体物质中的基本上不可延伸的周向增强线，所述支撑件通过在压力下注射而提供 从位于所述支撑体上的进给点进入封闭的空腔中，所述基座包括辅助增强元件，所述辅助增强元件至少部分地相对于所有周向增强线在外部布置并且相对于所述馈送点轴向布置。

公开(公告)号：US06415839B1

公开(公告)日：2002-07-09

申请号：US09702959

申请日：2000-10-31

Applicant: Jean-Pierre Pompier ,  Jean-Jacques Drieux ,  Jean-Charles Lacour

Inventor： Jean-Pierre Pompier ,  Jean-Jacques Drieux ,  Jean-Charles Lacour

IPC: B60B2102

CPC classification number: B60B21/023 ,  B60B21/026 ,  B60B21/028 ,  B60B21/102 ,  B60B21/104 ,  B60C15/0236

Abstract: A rim having a bearing support located between its two rim seats, which bearing support is intended to receive a support ring, is characterized in that this bearing surface comprises at least one surface clamping part, each surface clamping part being regularly distributed in the circumferential direction over the bearing surface and having a maximum external development Ds, measured on an enveloping surface concentric to the bearing surface, which is greater than the development Dp of the bearing surface, in order to create mechanical clamping between a support ring and the surface clamping part which is appropriate to ensure holding of the ring on the bearing surface during travel.

Abstract translation: 具有位于其两个轮辋座之间的轴承座的轮辋旨在承载支撑环，其特征在于，所述支承表面包括至少一个表面夹持部，每个表面夹紧部分沿圆周方向规则地分布 在轴承表面上具有最大的外部显影Ds，其在与轴承表面同心的包络表面上测量，其大于支承表面的显影Dp，以便在支撑环和表面夹紧部分之间产生机械夹紧 这适合于确保在行驶期间将环保持在轴承表面上。