发明名称 LENKRAD FÜR EIN FAHRZEUG UND VERFAHREN ZU DESSEN HERSTELLUNG
摘要 A method is provided for producing a steering wheel for a vehicle, especially for a motor vehicle. The method according to one form of the invention comprises the following steps: producing a steering wheel frame having a hub base, a steering wheel rim and at least one spoke by providing a hub insert, injection-molding a plastic matrix around the hub insert to give the hub base, the hub base having a hollow shape forming the interior and reinforcing structures being arranged in the interior of the hub base, injection-molding and/or gas-assisted injection molding or water injection molding the at least one spoke and the steering wheel rim from the plastic matrix, the at least one spoke connecting the hub base to the steering wheel rim, and at least partially coating the steering wheel frame with a coating. The invention also relates to a steering wheel produced by this method.
申请公布号 DE502007001106(D1) 申请公布日期 2009.09.03
申请号 DE20075001106T 申请日期 2007.08.30
申请人 TAKATA-PETRI AG 发明人 GRIKSCHAT, MARTIN;KEMPF, BERNHARD;MUELLER, NORBERT
分类号 B62D1/04 主分类号 B62D1/04
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