Wheel rim having a wheel disk made from fiber composite material and having a fastener
Research output: Intellectual property › Patent application/Patent
Contributors
Abstract
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).
Details
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).
| Original language | English |
|---|---|
| IPC (International Patent Classification) | B60B 3/00 |
| Patent number | US 9,475,341 |
| Filing date | 3 Dec 2012 |
| Country/Territory | United States of America |
| Priority date | 24 Sept 2012 |
| Priority number | EP12006678 |
| Publication status | Published - 25 Oct 2016 |
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