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Valves And Valve Actuation > With Correlated Flow Path > Valve Operated By Joining Flow Path Sections > Joining Motion Includes Linear Valve Operating Component > Motion Opposed By Valve Spring > Contact Only, Or Friction, Joint
Contact Only, Or Friction, JointContact Only, Or Friction, Joint patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.
07/27/06 - 20060163515 - Fluid handling device and method of making same
A fluid handling device, such as a needlefree access device, includes a housing having an inlet and an inlet channel; and a flow control member comprising a combination outlet, biasing and piston member. The flow control member includes a piston section moveable between a closed position in which the piston ...
06/08/06 - 20060118749 - Swabbable needle-free injection port valve system with zero fluid displacement
An improved needle-free intravenous injection port assembly is disclosed. Embodiments include a boot valve with a helical surface, a boot valve and septum which mate with mechanical interference, a spike with a rough outer surface coated with a lubricant, a septum having a shoulder and a single continuous swabbable surface, ...
05/25/06 - 20060108555 - Valve for use with a syringe and which prevents backflow
A one-way valve assembly can be fitted to the end of a syringe to allow fluid to flow from the syringe and into a body cavity but to prevent backflow. The valve assembly is opened by insertion of the luer tip of the syringe into the assembly inlet. The valve ...
05/25/06 - 20060108554 - Dome check valve
A valve comprising an inlet housing, an outlet housing, an elastomeric valve element having a generally dome-shaped configuration with a central integral stem positioned substantially concentrically therewith, the inlet housing and outlet housing being fastened together at a joint with the elastomeric valve element positioned therein and the valve element ...
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