发明名称 |
Wheel rim having a wheel disk made from fiber composite material and having a fastener |
摘要 |
The invention relates to a wheel rim having a wheel disk (3) made of a fiber composite and having fastener for fastening the wheel disk (3) to a wheel hub (5) of a vehicle, wherein the wheel disk (3) has at least one opening (8) for receiving the wheel hub (5) and the opening (8) is designed to have a conical centring surface (9) for the corresponding seat of a fastener. According to the invention the reinforcing fibers of the fiber composite are arranged in planar layers (10) and at least a part of the fiber layers (10) is arranged in an edge region (12) of the opening (8) perpendicular to the centring surface (9) of the wheel disk (3). |
申请公布号 |
US9475341(B2) |
申请公布日期 |
2016.10.25 |
申请号 |
US201214427058 |
申请日期 |
2012.12.03 |
申请人 |
THYSSENKRUPP CARBON COMPONENTS GMBH |
发明人 |
Hufenbach Werner;Lepper Martin;Werner Jens;Koehler Christian |
分类号 |
B60B3/00;B60B3/14;B60B5/02;B60B3/12;B60B3/02 |
主分类号 |
B60B3/00 |
代理机构 |
Abel Law Group, LLP |
代理人 |
Abel Law Group, LLP |
主权项 |
1. A wheel rim, wherein the wheel rim comprises a wheel disk of fiber composite material and at least one fastener to fasten the wheel disk at a wheel hub of a vehicle, the wheel disk having an opening to accommodate the wheel hub, which opening is formed with a conical centring surface for a corresponding seat of the at least one fastener, and wherein reinforcing fibers of the fiber composite material are arranged in sheet-like fiber layers and at least one part of the fiber layers is arranged in a first border area of the opening perpendicular to the centring surface of the wheel disk. |
地址 |
Wilsdruff Stt Kesselsdorf DE |