Invention Application
- Patent Title: Tire to rim rotation limiter for a run-flat assembly
- Patent Title (中): 轮胎轮辋旋转限制器用于平头组件
-
Application No.: US09994385Application Date: 2001-11-26
-
Publication No.: US20030098109A1Publication Date: 2003-05-29
- Inventor: Jean-Luc Bouvier , Jean-Claude Faure , Claude Eynard
- Applicant: Michelin Recherche et Technique S.A.
- Applicant Address: null
- Assignee: Michelin Recherche et Technique S.A.
- Current Assignee: Michelin Recherche et Technique S.A.
- Current Assignee Address: null
- Main IPC: B60C017/04
- IPC: B60C017/04 ; B60C015/02 ; B60C015/024 ; B60C017/00 ; B60B021/10

Abstract:
A tire apparatus for driving a vehicle is provided. The tire apparatus allows the vehicle to be driven during periods of both low tire pressure and normal tire pressure. The tire apparatus has a tire that has a tread section. The tire has a pair of side walls that are located adjacent to the tread section. A first bead is located at an end of one of the side walls, and a second bead is located at an end of the other side wall. A wheel is also present that has a rim with a first bead seat and a second bead seat. The wheel is configured for attachment to the vehicle. The wheel has a support member for engaging the tire during periods of low tire pressure. At least one of the first and second bead seats has a plurality of friction members to prevent relative rotational movement between the tire and the rim.
Public/Granted literature
- US06814114B2 Tire to rim rotation limiter for a run-flat assembly Public/Granted day:2004-11-09
Information query