发明名称 AUTOMOBILE WHEEL AND MANUFACTURE THEREOF
摘要 PROBLEM TO BE SOLVED: To provide an automobile wheel and a manufacture method thereof which can exhibit excellent runout accuracy, with minimum wastage of material. SOLUTION: An automobile wheel has a front side rim 10, a rear side rim 20 prepared sparately there from, and a disk 30 including an outer periphery portion 35 extending in a direction perpendicular to an axis of the wheel, as well as joined to the front side rim 10 at a front side surface thereof and jointed to the rear side rim 20 at a rear side surface thereof. The front side rim 10 and the rear side rim 20 are obtained by cutting a formerly formed rim with respect to an axial direction thereof.
申请公布号 JP2000225801(A) 申请公布日期 2000.08.15
申请号 JP19990029926 申请日期 1999.02.08
申请人 TOPY IND LTD 发明人 TAKAGI YASUO;TAKAOKA MASAAKI;EBIHARA OSAMU
分类号 B60B3/04;B23K20/12;B60B23/00;(IPC1-7):B60B3/04 主分类号 B60B3/04
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