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公开(公告)号:US5899537A
公开(公告)日:1999-05-04
申请号:US863951
申请日:1997-05-27
申请人: Kishiro Abe , Saburo Maruyama , Jun Sakuma , Mitsunori Sugawara , Takanori Saito
发明人: Kishiro Abe , Saburo Maruyama , Jun Sakuma , Mitsunori Sugawara , Takanori Saito
摘要: A wheel for an automobile and a manufacturing method therefor wherein, in manufacturing a disc material portion from a substantially flat square plate, a length of the side of the substantially flat square plate is selected so that, after the subsequently formed disc is pressed into a rim, a most recessed portion of a ventilation is located axially outside a center of curvature of a well radius of the rim.
摘要翻译: 一种用于汽车的车轮及其制造方法,其中,在从基本上平坦的方形板制造盘材料部分时,选择基本上平坦的方形板的一侧的长度,使得在随后形成的盘被压入 轮辋,通气的最凹陷的部分位于轮辋的井半径的轴心外侧。