发明名称 Process of manufacturing one-piece forged wheels
摘要 A one-piece forged vehicle wheel manufactured from a single piece of metal material thereby forming a strong, lightweight wheel. The wheel is manufactured as a result of extrusion, forging and machining a metal blank to provide the desired contours and configuration. The integral nature of the rim and hub eliminates the need to weld components, improving integrity while reducing manufacturing costs.
申请公布号 US5446962(A) 申请公布日期 1995.09.05
申请号 US19920971378 申请日期 1992.11.04
申请人 NORRIS INDUSTRIES, INC. 发明人 MATOSSIAN, HOVHANNES A.;MATSON, GEORGE A.
分类号 B21H1/02;B21J5/02;B21K1/28;B21K1/38;B23B5/28;B23P15/00;B60B3/02;(IPC1-7):B21K1/32 主分类号 B21H1/02
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