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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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