<p>A valve assembly, includes a first lumen; a second lumen providing fluid communication between a plurality of points in said first lumen; and a ball and spring assembly sealingly disposed in said first lumen between said plurality of points, wherein said spring exerts a force on said ball to seal said first lumen; wherein said valve assembly is configured to oscillate a pressure of a fluid passing through said valve assembly.</p>
申请公布号
WO2006042069(A3)
申请公布日期
2006.10.05
申请号
WO2005US36079
申请日期
2005.10.05
申请人
CARTER, JEFFREY, W.
发明人
CARTER, JEFFREY, W.;MCCLOY, KELLY, H.;TYLER, STEVEN