发明名称 |
Microwave water weight sensor and process |
摘要 |
Sensor and process for measuring mass of water on a sheet forming fabric. The sensor includes a microwave element positionable to couple an electromagnetic field into a stock layer to be measured, and a microwave signal generator coupled to the microwave element to generate, in the microwave element, a microwave signal having a frequency lower than a relaxation frequency of water. |
申请公布号 |
EP1624298(A2) |
申请公布日期 |
2006.02.08 |
申请号 |
EP20050107180 |
申请日期 |
2005.08.04 |
申请人 |
VOITH PATENT GMBH |
发明人 |
TYPPO, PEKKA;MUENCH, RUDOLF;ISCHDONAT, THOMAS;KAUFMANN, OLIVER |
分类号 |
G01N22/04;D21G9/00 |
主分类号 |
G01N22/04 |
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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