Ventilanordnung für eine Arzneimittelabgabevorrichtung

Details

Veröffentlichungs-Nr.

EP4744698

Anmeldetag

29. Mai 2020

Veröffentlichung

20. Mai 2026

Rechtsraum

EP

IPC

A61M5/24(CRONENBERG RICHARD et al.)(AMGEN INC et al.)

Abstract

A valve assembly for a drug delivery device includes a valve housing having a first side and a second side positioned opposite from the first side, a cannula having a first end and a second end positioned opposite the first end, a pierce plate having a body and a piercing member extending from the body, with the body defining a coiled elongate member, and a valve boot connected to the valve housing and defining an interior space. The valve boot is configured to move from a pre-use position where the first end of the cannula and the piercing member of the pierce plate are received within the interior space to a use position where the piercing member of the pierce plate and the first end of the cannula extend outside of the valve boot and the interior space.

Anmelder

Firma

Becton, Dickinson and Company

Land

🇺🇸 USA