SYSTEM COMPRISING A NOZZLE AND A FIXING MEANS THEREFOR

摘要

The invention relates to a nozzle system (1) for a liquid-dispensing device, comprising a nozzle (3) and a device (2, 4) fixing the nozzle (3) in the dispensing device. Said dispensing device, a nebulizer, is provided with a liquid reservoir (71) from which a liquid (72) is forced through the nozzle (3) by applying pressure. The nozzle-fixing device (4) can be fixed by a second fixing device, e.g. in the form of a cap nut (2), or the nozzle-fixin g device is embodied as a cap nut (2). The side of the inventive fixing device , which faces the outlet of the nozzle, is provided with a specific geometry minimizing the portion of dispensed liquid (72) that is deposited on the fixing device. Preferably, the inventive nozzle system is part of a propella nt- free device for nebulizing pharmaceutical liquids.