AUTOINJECTOR WITH MULTICHAMBER PRODUCT CONTAINER

An autoinjector for discharging one or more liquid products includes: a housing containing a multichamber product container, which includes a syringe body and an injection needle rigidly arranged at the distal end of the syringe body. The syringe body includes a first chamber for a first liquid prod...

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Bibliographische Detailangaben
Hauptverfasser: HEINIGER, Lukas, STETTLER, Peter, WITTMANN, Jürgen
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:An autoinjector for discharging one or more liquid products includes: a housing containing a multichamber product container, which includes a syringe body and an injection needle rigidly arranged at the distal end of the syringe body. The syringe body includes a first chamber for a first liquid product, a second chamber for a second liquid product, and a bypass for fluidically connecting the first chamber and second chamber. The bypass is formed in or on the syringe body in the form of a curved section protruding radially outwards, and two plungers are arranged in the syringe body in an axially movable manner.