Fluid dispenser

European Patent Office Patent

APP PUB NO EP-0985606-A2
SERIAL NO

99116461

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Abstract

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The dispenser outlet (13) can be microbiologically tightly closed with a valve plug (25) closing against the flow direction (11) and is opened manually against a spring (34) against the flow direction (11) before the pump stroke. The medium reaches the outlet (13) via throttles (22, 21, 49), so that it crawls virtually without pressure onto the adhesive surface (51) of a drop former (50) and is collected there to form a droplet hanging upside down. As a result, the medium contained in the dispenser (1) can be protected against contamination and the drop can easily be applied to an eye or the like.

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