| 发明名称 |
SPARK SENSING SYSTEM FOR ECM APPARATUS |
| 摘要 |
A sensing system responds only to high frequency voltages created by sparks to shut down an electrochemical machining apparatus. The system includes means to prevent shutting down of the apparatus due to noise.
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| 申请公布号 |
US3652440(A) |
申请公布日期 |
1972.03.28 |
| 申请号 |
USD3652440 |
申请日期 |
1968.11.12 |
| 申请人 |
CINCINNATI MILACRON INC. |
发明人 |
GARETH A. DEHNER |
| 分类号 |
B23H3/02;(IPC1-7):B01K3/00;B23P1/04 |
主分类号 |
B23H3/02 |
| 代理机构 |
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代理人 |
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