| 发明名称 |
METHOD OF FORMING PIVOT JOINT HOUSING |
| 摘要 |
<p>A method of fabricating housings for flexible joints such as are used in automotive steering linkages or the like wherein each housing is provided with an integral internal spherical bearing surface formed during the forging and inner cavity machining operations, with such housings being hcaracterized by precisely localized hardened annular zones at the spherical bearing surfaces.</p> |
| 申请公布号 |
CA1092330(A) |
申请公布日期 |
1980.12.30 |
| 申请号 |
CA19780294941 |
申请日期 |
1978.01.10 |
| 申请人 |
COLUMBUS AUTO PARTS COMPANY (THE) |
发明人 |
MCEOWEN, VICTOR R. |
| 分类号 |
B21D53/10;(IPC1-7):21D53/10 |
主分类号 |
B21D53/10 |
| 代理机构 |
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代理人 |
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| 地址 |
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