公开(公告)号：US20240316996A1

公开(公告)日：2024-09-26

申请号：US18534248

申请日：2023-12-08

Applicant: Hutchinson S.A.

Inventor： Germain BÉLANGER ,  Derek HARVEY ,  Martin LEVESQUE ,  Larry W. STUCK ,  Lars Johan RESARE ,  Peter Kenneth HOBE ,  Kevin BUCK ,  Jason SCALA

IPC: B60C17/06 ,  B60C17/04

CPC classification number: B60C17/061 ,  B60C17/041 ,  B60C2017/068

Abstract: A run flat device configured to be fitted to a tubeless mounted assembly for a motor vehicle, which includes a wheel rim and a tire cover including beads mounted against edges of the rim, the run flat device including: an annular supporting structure which is configured to be mounted around the rim so as to support the cover following a drop in inflating pressure inside the mounted assembly, including: three composite spring segments forming sectors in an arc of a circle assembled circumferentially around the rim forming the annular supporting structure by means of transverse pins whose shape geometry is asymmetrical; and an arrangement for locking the beads against the edges which are configured to connect the annular supporting structure to these beads.

公开(公告)号：US20150035345A1

公开(公告)日：2015-02-05

申请号：US14446776

申请日：2014-07-30

Applicant: HUTCHINSON S.A.

Inventor： Larry W. STUCK ,  Colin Gehris VOGEL ,  Charles Joseph TABONE

IPC: B60B7/10

CPC classification number: B60B7/10 ,  B60B7/065 ,  B60B2360/50 ,  B60B2900/212

Abstract: A system. The system includes a wheel, a protective device and a fastener system. The fastener system is connected to the wheel and the protective device. The fastener system includes an elastomeric fastener configured to allow for controlled radial and rotational displacement of the protective device relative to the wheel in x and y directions.

Abstract translation: 一个系统。 该系统包括车轮，保护装置和紧固件系统。 紧固件系统连接到车轮和保护装置。 紧固件系统包括弹性体紧固件，其被配置为允许保护装置相对于车轮在x和y方向上受控的径向和旋转位移。