ANTI-DRAWBACK MEDICAL VALVE

A medical valve (10) includes a housing having an interior (13) forming an inlet (14) and an outlet (16) . A longitudinally movable member (34) is secured within the interior of the housing. External to the movable member and within the interior is a fluid path (41, 42, 43) . Movement of the movable...

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Bibliographic Details
Main Authors COTE, ANDREW, L., SR, NEWTON, BRIAN, L, GANEM, CHARLES, F
Format Patent
LanguageEnglish
French
German
Published 12.03.2008
Subjects
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
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Summary:A medical valve (10) includes a housing having an interior (13) forming an inlet (14) and an outlet (16) . A longitudinally movable member (34) is secured within the interior of the housing. External to the movable member and within the interior is a fluid path (41, 42, 43) . Movement of the movable member controls fluid flow between the inlet and the outlet via the fluid path. The outlet produces no greater than a negligible drawback or positive push during withdrawal of a nozzle.
Bibliography:Application Number: EP20060770479