发明授权
- 专利标题： Flow variation valve assembly
- 专利标题（中）： 流量变化阀总成
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申请号： US11272237申请日： 2005-11-10
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公开(公告)号： US07921874B2公开(公告)日： 2011-04-12
- 发明人: Kurt J. Tekulve , Ram H. Paul, Jr. , Julie E. Urbanski
- 申请人： Kurt J. Tekulve , Ram H. Paul, Jr. , Julie E. Urbanski
- 申请人地址： US IN Bloomington
- 专利权人： Cook Medical Technologies LLC
- 当前专利权人： Cook Medical Technologies LLC
- 当前专利权人地址： US IN Bloomington
- 代理机构： Brinks Hofer Gilson & Lione
- 主分类号： F16K15/14
- IPC分类号： F16K15/14
摘要：
A non-implantable valve assembly and a method for controlling flow rates in a medical device are provided. The valve assembly includes a valve member being dimensioned for reception at least partially within a lumen of the medical device. The valve member includes a flow regulator for controlling flow rates in a first direction having a first rate and a second direction having a second rate. The second rate is greater than the first rate.
公开/授权文献
- US20060118189A1 Flow variation valve assembly 公开/授权日：2006-06-08
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