发明名称 |
Capacitive probe toner level detector assembly |
摘要 |
A toner level detector assembly includes an electrically conductive container body that defines a container cavity and an orifice. A sensor assembly includes a holder and a probe. The holder is sealingly associated with the orifice. The probe is disposed within the holder. The holder electrically isolates the probe from the container body. The probe senses a level of material within the container cavity.
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申请公布号 |
US6731885(B2) |
申请公布日期 |
2004.05.04 |
申请号 |
US20020177654 |
申请日期 |
2002.06.21 |
申请人 |
HEIDELBERGER DRUCKMASCHINEN AG |
发明人 |
ANTHONY JAMES D.;FOURNIER JOHN C.;JONES KURT E. |
分类号 |
G01F23/26;G03G15/08;G03G21/12;(IPC1-7):G03G21/12;G03G15/10 |
主分类号 |
G01F23/26 |
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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