发明名称 |
Filling level indicator for collection basket of e.g. mower, has sensors e.g. semiconductor sensor, for measuring filling level of collection basket, where sensors have non-movable parts |
摘要 |
<p>The indicator has sensors e.g. semiconductor sensor, piezoelectric pressure sensor and acoustic harmonic wave pressure sensor, for measuring a filling level of a collection basket, where the sensors have non-movable parts. Signals from the sensors are fed to an electronic compensation and/or evaluating electronic system. The sensors measure atmospheric pressure difference that is proposed as measuring parameter.</p> |
申请公布号 |
DE202005009607(U1) |
申请公布日期 |
2005.09.08 |
申请号 |
DE20052009607U |
申请日期 |
2005.06.20 |
申请人 |
HIDDE, GREGOR;SCHULZ, GUENTHER |
发明人 |
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分类号 |
A01D43/063;G01F23/00;G01F23/18;(IPC1-7):A01D43/063 |
主分类号 |
A01D43/063 |
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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