EP 4359040 A1 20240501 - INJECTION CARTRIDGE FOR A NEEDLE-FREE INJECTION SYSTEM
Title (en)
INJECTION CARTRIDGE FOR A NEEDLE-FREE INJECTION SYSTEM
Title (de)
INJEKTIONSPATRONE FÜR EIN NADELLOSES INJEKTIONSSYSTEM
Title (fr)
CARTOUCHE D'INJECTION POUR UN SYSTÈME D'INJECTION SANS AIGUILLE
Publication
Application
Priority
- DE 102021116399 A 20210624
- EP 2022064588 W 20220530
Abstract (en)
[origin: WO2022268441A1] The present invention relates to an injection cartridge for a needle-free injection system, comprising: a propellant charge chamber containing a propellant powder; a liquid chamber containing an injection liquid; a percussion cap for igniting the propellant powder; a mobile applicator that can be accelerated to expel the injection liquid upon ignition of the propellant powder; and a housing in which the propellant charge chamber, the liquid chamber, the percussion cap and the applicator are accommodated.
IPC 8 full level
A61M 5/30 (2006.01)
CPC (source: EP)
A61M 5/30 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021116399 A1 20221229; EP 4359040 A1 20240501; WO 2022268441 A1 20221229
DOCDB simple family (application)
DE 102021116399 A 20210624; EP 2022064588 W 20220530; EP 22730548 A 20220530