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。