发明授权
US08585377B2 Pumping fluid delivery systems and methods using force application assembly
有权
泵送流体输送系统和使用力应用程序的方法
- 专利标题： Pumping fluid delivery systems and methods using force application assembly
- 专利标题（中）： 泵送流体输送系统和使用力应用程序的方法
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申请号： US11704896申请日： 2007-02-09
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公开(公告)号： US08585377B2公开(公告)日： 2013-11-19
- 发明人: Dean Kamen , Larry B. Gray , Eric Yeaton
- 申请人： Dean Kamen , Larry B. Gray , Eric Yeaton
- 申请人地址： US NH Manchester
- 专利权人： DEKA Products Limited Partnership
- 当前专利权人： DEKA Products Limited Partnership
- 当前专利权人地址： US NH Manchester
- 代理机构： McCormick, Paulding & Huber LLP
- 主分类号： F04B17/00
- IPC分类号： F04B17/00 ; F04B17/03
摘要：
A method of dispensing a therapeutic fluid from a line includes providing an inlet line connectable to an upstream fluid source. The inlet line is in downstream fluid communication with a pumping chamber. The pumping chamber has a pump outlet. The method also includes actuating a force application assembly so as to restrict retrograde flow of fluid through the inlet while pressurizing the pumping chamber to urge flow through the pump outlet. A corresponding system employs the method.
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