| 发明名称 |
Method and apparatus for electrochemical machining of grooves for a hydrodynamic bearing |
| 摘要 |
A method and apparatus for the electrochemical machining of grooves for a hydrodynamic bearing is provided. Grooves and a relief cut are simultaneously electrochemically etched into a surface of a workpiece. |
| 申请公布号 |
US2003221973(A1) |
申请公布日期 |
2003.12.04 |
| 申请号 |
US20030340423 |
申请日期 |
2003.01.10 |
| 申请人 |
HEINE GUNTER;KLOEPPEL KLAUS DIETER;COCHRAN DUSTIN ALAN |
发明人 |
HEINE GUNTER;KLOEPPEL KLAUS DIETER;COCHRAN DUSTIN ALAN |
| 分类号 |
B23H3/04;B23H9/00;F16C17/26;F16C33/10;(IPC1-7):B23H3/00 |
主分类号 |
B23H3/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
