Over-Molded Seal

Described is a seal used in a drug delivery device. In one embodiment, a seal is provided that includes a tongue, a groove and a coating formed on at least one surface of the tongue, the groove or both the tongue and the groove. In another embodiment, a drug delivery device is provided that includes...

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Bibliographische Detailangaben
1. Verfasser:	SHARIFI BAHRAM
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CYLINDERS 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 ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES HYGIENE LIGHTING MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE PISTONS PRINTED CIRCUITS SEALINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	Described is a seal used in a drug delivery device. In one embodiment, a seal is provided that includes a tongue, a groove and a coating formed on at least one surface of the tongue, the groove or both the tongue and the groove. In another embodiment, a drug delivery device is provided that includes a housing having a top portion and a bottom portion, a tongue formed on the periphery of one of the top portion or bottom portion and a groove formed on the periphery of one of the top portion or bottom portion and configured to receive the tongue, and a coating on the surface of at least one of the groove and the tongue that creates a hermetic seal between the top portion and the bottom portion when the tongue and the groove are in contact.