公开(公告)号：US20180147896A1

公开(公告)日：2018-05-31

申请号：US15573792

申请日：2016-05-03

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN

Inventor： Michel AHOUANTO ,  Bertrand DAVAL ,  Arthur TOPIN ,  Jacky PINEAU

IPC: B60C15/02 ,  B60C5/16 ,  B60B25/08 ,  B60B5/02

CPC classification number: B60C15/0209 ,  B60B5/02 ,  B60B25/08 ,  B60B2900/351 ,  B60C5/16 ,  B60C2009/0276

Abstract: Adapter for a rolling assembly intended to be fitted to a passenger vehicle, with improved mountability and a high capacity for absorbing large deformations in the event of pinch shocks. The adapter has reinforcing element (15) of the axially outer end (9) wholly situated axially on the outside of bearing face (21) and radially on the outside of adapter seat (18), and a main reinforcement (17) having a radial superposition of at least two layers of reinforcers, the reinforcers being mutually parallel within one and the same layer and crossed with one another from one layer to the next. Each of the layers of main reinforcement (17) comprises reinforcers which make, with a circumferential direction (XX′) of the tire, an angle at least equal to 30°, and coated with a polymer material having an elastic modulus at 10% elongation at most equal to 70 MPa.

公开(公告)号：US20170057299A1

公开(公告)日：2017-03-02

申请号：US15307630

申请日：2015-03-17

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  Michelin Recherche et Technique S.A.

Inventor： Bertrand DAVAL

IPC: B60C15/02

CPC classification number: B60C15/0203 ,  B60C15/02 ,  B60C15/0209 ,  B60C15/023

Abstract: Adapter coupled between a tire bead and a rim, and having an axially inner end mounted on the rim seat. The adapter comprises an inner reinforcer, an axially outer end that comprises an outer reinforcer, and a body that connects the outer and inner ends to form a single piece and comprises one main reinforcement that connects the outer and inner reinforcers. Substantially cylindrical adapter seat receives one of the tire beads, the seat being situated at the axially outer end of the body. An adapter bearing face is substantially contained in a plane perpendicular to the axis of rotation of the tire/rim rolling assembly, the bearing face being situated on the axially inner face of the axially outer end. The reinforcing element of the axially outer end is axially situated entirely on the outside of the bearing face. The body comprises, facing the adapter seat, an annular seat reinforcement.

Abstract translation: 联接在轮胎胎圈和轮辋之间的适配器，并且具有安装在轮辋座上的轴向内端。 适配器包括内部加强件，包括外部加强件的轴向外端和连接外部和内部端部以形成单件的主体，并且包括连接外部和内部加强件的一个主加强件。 基本上圆柱形的适配器座容纳轮胎胎圈中的一个，座椅位于身体的轴向外端。 适配器承载面基本上包含在垂直于轮胎/轮辋滚动组件的旋转轴线的平面中，该轴承面位于轴向外端的轴向内表面上。 轴向外端的加强件完全轴向地位于支承面的外侧。 主体包括面向适配器座的环形座椅增强件。