- 专利标题： Constricting Pressure Valve Apparatus and Methods Thereof
- 专利标题（中）： 压力阀装置及其方法
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申请号： US14490852申请日： 2014-09-19
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公开(公告)号： US20150004057A1公开(公告)日： 2015-01-01
- 发明人: Jon B. Taylor , James J. Kennedy, III , Paul LaRue , George P. Hannafin
- 申请人： Symmetry Medical Manufacturing, Inc.
- 主分类号： A61L2/26
- IPC分类号： A61L2/26
摘要：
A valve apparatus and methods associated thereof are provided. The valve apparatus includes a valve housing structure. A first valve portion is connected to the valve housing structure, wherein the first valve portion has a sealing edge. A second valve portion is positioned at least partially within the valve housing structure. A constrictable membrane has a pressurizable interior compartment, wherein the constrictable membrane supported by the second valve portion and positioned proximate to the first valve portion, wherein at least a portion of the constrictable membrane is movable to engageable with the sealing edge of the first valve portion.
公开/授权文献
- US09023276B2 Constricting pressure valve apparatus and methods thereof 公开/授权日：2015-05-05
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