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https://drivepatents.com/patents/945489 · 30 Mar 2016
The invention relates to a method for producing wheel rims from fiber composite materials, in particular for use in motor vehicle engineering, in which a preform of the component is formed by depositing a fiber material on a molding tool that reproduces th...
https://drivepatents.com/patents/985247 · 3 Apr 2013
The rim (1) has a wheel disk (3) made of composite material, and an attaching unit i.e. annular spring washer (7), for fastening the disk at a wheel hub (5) of a vehicle. The disk comprises an aperture (8) for retaining the hub, where the aperture is forme...