公开(公告)号：US20020104600A1

公开(公告)日：2002-08-08

申请号：US10109450

申请日：2002-03-28

Applicant: Michelin Recherche et Technique S.A.(Switzerland)

Inventor： Julien Flament ,  Denis Jubert

IPC: B60C015/02

CPC classification number: B60C3/06 ,  B60C15/0236 ,  B60C17/04 ,  B60C17/061 ,  B60C19/002

Abstract: A vehicle wheel, comprising a rim, a disc, a tire defining with the rim a circumferential cavity C, and at least one resonator suitable for attenuating a natural resonant frequency of said cavity, said wheel also comprising a safety support, for supporting the tread of this tire from the inside in the event of loss of inflation pressure, said support providing at least one of the walls of said resonator. The invention also provides for the safety support comprising resonators.

Abstract translation: 一种车轮，包括边缘，盘，轮缘限定圆周空腔C的轮胎，以及至少一个适于衰减所述空腔的天然共振频率的谐振器，所述车轮还包括安全支撑件，用于支撑胎面 在损失充气压力的情况下从内部获得该轮胎，所述支撑件提供所述谐振器的至少一个壁。 本发明还提供了包括谐振器的安全支撑。

公开(公告)号：US20020171216A1

公开(公告)日：2002-11-21

申请号：US10117759

申请日：2002-04-04

Applicant: Michelin Recherche et Technique S.A. (Switzerland)

Inventor： Michel Deal

IPC: B60G007/02

CPC classification number: B60G7/008 ,  B60G3/20 ,  B60G2200/144 ,  B60G2200/46 ,  B60G2200/462 ,  B60G2204/148 ,  B60G2204/421 ,  B60G2204/422

Abstract: The invention relates to a suspension device (1; 11) intended to connect a wheel carrier (3) to a body (5) of a vehicle, the device having means (4, 8, 9) conferring to the wheel carrier, with respect to the body, a degree of camber freedom and a degree of suspension deflection freedom substantially independent of one another. The said means comprises an intermediate support (4) linking the wheel carrier to the body, the intermediate support being, on the one hand, articulated with respect to the body along a substantially vertical first axis (ASI) and, on the other hand, articulated to the wheel carrier along a second axis (R1R2), so that a rotation of the intermediate support about the first axis permits the degree of camber freedom.

Abstract translation: 本发明涉及一种用于将车轮载体（3）连接到车辆本体（5）的悬挂装置（1; 11），该装置具有赋予车轮承载件的装置（4,8,9），与 相对于身体，具有一定程度的外倾自由度和一定程度的悬挂偏转自由度基本上彼此独立。 所述装置包括将轮托架连接到主体的中间支撑件（4），所述中间支撑件一方面沿着基本垂直的第一轴线（ASI）相对于主体铰接，另一方面， 沿着第二轴线（R1R2）铰接到车轮架上，使得中间支撑件围绕第一轴线的旋转允许弧度自由度。

公开(公告)号：US20020084015A1

公开(公告)日：2002-07-04

申请号：US10034103

申请日：2001-12-20

Applicant: Michelin Recherche et Technique S.A./ Switzerland

Inventor： Claude Eynard

IPC: B29C035/00

CPC classification number: B60C25/00 ,  B60C25/0509 ,  Y10T29/49494 ,  Y10T29/49815 ,  Y10T29/49822 ,  Y10T29/49824

Abstract: A process for demounting a tire P, and a tread-bearing support S internal thereto, from an integral mounting rim J, which comprises first and second rim seats, the two rim seats being inclined towards the outside and extended axially to the outside by projections of low height. The process includes the steps of inserting, into a lubricated gap between the toe of the first bead Bo and the corresponding rim seat, a demounting insert I in the form of a portion of a circular ring of triangular meridian section of small dimensions, and then ejecting the first bead Bo from the rim J before or simultaneously with the ejection of the tire/support assembly.

Abstract translation: 一种用于从包括第一和第二轮辋座的整体安装轮辋J拆卸轮胎P和其内部的承载支承件S的过程，所述两个轮辋座朝向外侧倾斜并且通过突出部向外延伸到外部 低高度。 该方法包括以下步骤：将第一胎圈Bo的脚趾与相应的轮辋座之间的润滑间隙插入到尺寸小的三角形子午线圆环的一部分形式的拆卸插入件I，然后 在轮胎/支撑组件的弹出之前或同时从轮缘J排出第一胎圈Bo。