发明申请
- 专利标题： METHOD AND ASSEMBLY TO DETECT FLUID
- 专利标题（中）： 检测流体的方法和装配
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申请号： US14005754申请日： 2011-06-20
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公开(公告)号： US20140002538A1公开(公告)日： 2014-01-02
- 发明人: Trudy Benjamin
- 申请人： Trudy Benjamin
- 国际申请： PCT/US11/41091 WO 20110620
- 主分类号： B41J2/125
- IPC分类号： B41J2/125 ; G01F23/26
摘要：
An assembly includes an election chamber, an ejection member, and a capacitance detection unit. The ejection chamber holds a fluid. The ejection member is disposed in the ejection chamber to selectively receive a predetermined amount of power from a power supply line. The capacitance detection unit detects art amount of capacitance.
公开/授权文献
- US09085139B2 Method and assembly to detect fluid 公开/授权日：2015-07-21
信息查询
IPC分类:
