| 发明名称 |
Method of making gear and shaft or hub assemblies |
| 摘要 |
A rim element is at first provided with teeth and welded to an apertured disc. The resulting gear is temperhardened and subsequently assembled on a shaft or hub. The gear is welded to the shaft or hub and ground.
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| 申请公布号 |
US4118848(A) |
申请公布日期 |
1978.10.10 |
| 申请号 |
US19770766078 |
申请日期 |
1977.02.07 |
| 申请人 |
MANNESMANN AKTIENGESELLSCHAFT |
发明人 |
GOLDSCHMIDT, ROLF;HANSGEN, KLAUS;HIERSIG, HEINZ M. |
| 分类号 |
F16H55/17;B23P15/14;(IPC1-7):B23K31/02 |
主分类号 |
F16H55/17 |
| 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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