发明名称 |
Detecting device for small corpuscles, e.g. optical counting of small corpuscles, particularly grains of seed produced, has optical sensor, which is assigned to detect corpuscles |
摘要 |
<p>The device has an optical sensor, which is assigned to detect corpuscles and matches a measuring space that is arranged in a supply line (8), and is pneumatically acted. The light passage is interrupted between a light emitter and a light detector of the sensors. A constriction of the supply line is also provided immediately before the measuring space. The diameter is reduced to 0.5-5 millimeter on a section smaller than 10 millimeter by narrowing of the supply line.</p> |
申请公布号 |
DE102006031277(A1) |
申请公布日期 |
2008.01.10 |
申请号 |
DE20061031277 |
申请日期 |
2006.07.06 |
申请人 |
AMAZONEN-WERKE H. DREYER GMBH & CO. KG |
发明人 |
JOHANNABER, STEFAN JAN;KOETTER, HEINER |
分类号 |
G01N15/00;A01C7/10;A01C7/18;G01N15/02 |
主分类号 |
G01N15/00 |
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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