| 发明名称 |
ANORDNING FOR DETEKTERING AV METALLFOREMAL |
| 摘要 |
The apparatus of the invention comprises at least two transmitter coils (3) and a respective number of receiver coils (4). The transmitter coils (3) and the respective receiver coils (4) are placed in a crosswise position with respect to each other so that the primary fields created by the transmitter coils (3) are divergent. |
| 申请公布号 |
SE453948(B) |
申请公布日期 |
1988.03.14 |
| 申请号 |
SE19820006285 |
申请日期 |
1982.11.04 |
| 申请人 |
OUTOKUMPU OY |
发明人 |
1)K T J * AITTONIEMI;2)E S * KIURU;3)A V K * LAPPALAINEN;4)K * SAVOLAINEN |
| 分类号 |
G01V3/10;G01V3/11;(IPC1-7):G01V3/10;G08B13/24 |
主分类号 |
G01V3/10 |
| 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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