To provide a vehicular wheel that includes a fiber-reinforced resin part made of a fiber-reinforced resin and the weight of which becomes lighter.SOLUTION: A rim part 1a of a vehicular wheel according to the present invention includes a fiber-reinforced resin part. The fiber-reinforced resin part has a plurality of stacked fiber-reinforced resin layers 2, and a member that is arranged to be interposed between two adjacent fiber-reinforced resin layers of the plurality of stacked fiber-reinforced resin layers 2. The member has porous core materials 3a-3e that are made of a polymeric material.SELECTED DRAWING: Figure 2B
【課題】繊維強化樹脂からなる繊維強化樹脂部を含む車両用ホイールにおいて、より軽量化された車両用ホイールを提供すること。【解決手段】本発明に係る車両用ホイールにおけるリム部1aは、繊維強化樹脂部を含み、前記繊維強化樹脂部は、積層された複数の繊維強化樹脂層2と、前記複数の繊維強化樹脂層2のうち隣接する2つの繊維強化樹脂層の間に介在するように配置された部材を有し、前記部材は、高分子材料からなる多孔質の芯材3a〜3eを有することを特徴とする。【選択図】図2B
VEHICULAR WHEEL
車両用ホイール
2019-10-10
Patent
Electronic Resource
Japanese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |