Driving configuration for a drug delivery device

The driving configuration for a drug delivery device comprises an energy storing member (2) providing a force suitable for driving a bung (1) arranged in a container (3), the bung being movable relative to the container. The energy storing member (2) is loaded by an alteration of its mechanical stat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Oakley, Tom, Milne, Stuart
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The driving configuration for a drug delivery device comprises an energy storing member (2) providing a force suitable for driving a bung (1) arranged in a container (3), the bung being movable relative to the container. The energy storing member (2) is loaded by an alteration of its mechanical state with respect to a mounting element (5), which is relocatable in such a manner that a force provided by the energy storing member when it is loaded is reduced by a relocation of the mounting element.