| 发明名称 |
METHOD FOR FINE MACHINING CYLINDRICAL INNER SURFACES |
| 摘要 |
<p>The invention relates to a method for fine machining a cylindrical inner surface which has materials of different hardnesses in the axial direction, and comprises the following steps: pre-turning of the surface, with at least one softer area of the surface being pre-turned to a greater diameter than a harder area, honing of at least the harder area down to the diameter level of the softer area.</p> |
| 申请公布号 |
EP1490196(B1) |
申请公布日期 |
2006.07.12 |
| 申请号 |
EP20030714805 |
申请日期 |
2003.03.12 |
| 申请人 |
DAIMLERCHRYSLER AG |
发明人 |
HAERER, ULRICH;RUECKERT, FRANZ;SCHAEFER, HELMUT;STOCKER, PETER;STORZ, OLIVER |
| 分类号 |
B23B5/48;B23P9/00;B23P13/02;B24B33/02;B24B33/04;B24B33/08;F02F1/20;F16J10/04 |
主分类号 |
B23B5/48 |
| 代理机构 |
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