发明授权
US06261065B1 System and methods for control of pumps employing electrical field sensing
有权
用于控制采用电场感测的泵的系统和方法
- 专利标题： System and methods for control of pumps employing electrical field sensing
- 专利标题（中）： 用于控制采用电场感测的泵的系统和方法
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申请号： US09390491申请日： 1999-09-03
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公开(公告)号： US06261065B1公开(公告)日： 2001-07-17
- 发明人: Abinash Nayak , James D. Jacobson , Tom Westberg , William E Brach , Richard I Brown
- 申请人： Abinash Nayak , James D. Jacobson , Tom Westberg , William E Brach , Richard I Brown
- 主分类号： F04B1924
- IPC分类号： F04B1924
摘要：
Systems and related methods pump fluid through a pump. The pump comprises a pump chamber, which is responsive to applied pressures to convey fluid. The systems and methods place an electrode in the pump chamber which, in use, is coupled to a current source. The electrode generates an electrical field in the pump chamber that varies according volume of fluid in the pump chamber. The systems and methods register variations in the electrical field as fluid is conveyed through the pump chamber.
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