A flanged inner ring (205) of a hub unit (235) is disclosed. The flanged inner ring (205) comprises a flange (210) transverse to the axis of symmetry (X) and comprises a plurality of fixing holes (215a, 215b, 215c) for attaching a wheel. The flanged inner ring (205) includes a continuous tubular body (220) protruding from the flange (210) in an axial direction, where the continuous tubular body (220) includes a plurality of polygonal recesses (225a, 225b). The polygonal recesses (225a, 225b) reduce the weight of the hub unit (235) and improve drainage in the hub unit (235).
公开了一种轮毂单元(235)的带凸缘的内圈(205)。所述带凸缘的内圈(205)包括横向于对称轴线(X)的凸缘(210)并且包括用于附接车轮的多个固定孔(215a、215b、215c)。所述带凸缘的内圈(205)包括在轴向上从所述凸缘(210)突出的连续管状主体(220),其中,所述连续管状主体(220)包括多个多边形凹部(225a、225b)。所述多边形凹部(225a、225b)减轻所述轮毂单元(235)的重量并且改善所述轮毂单元(235)中的排水。
LOW WEIGHT FLANGED INNER RING OF A HUB UNIT
轮毂单元的低重量的带凸缘的内圈
2024-09-24
Patent
Electronic Resource
Chinese
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