CARTRIDGE HAVING PRESSURE EQUALIZATION

CARTRIDGE HAVING PRESSURE EQUALIZATION

A cartridge for an electronic cigarette or a portable inhaler has a rigid reservoir for receiving a liquid. The reservoir has at least one extraction opening which is configured to enable the extraction of liquid from the reservoir. The reservoir has one or more pressure regulation elements in an in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ROSENBOHM, Arne, BERGMANN, Max, ROMMING, Niklas, KOCK, Lennart, SCHUSTER, Christof
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CIGARETTES
CIGARS
HUMAN NECESSITIES
MATCH BOXES
SMOKERS' REQUISITES
TOBACCO
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Beschreibung
Zusammenfassung:A cartridge for an electronic cigarette or a portable inhaler has a rigid reservoir for receiving a liquid. The reservoir has at least one extraction opening which is configured to enable the extraction of liquid from the reservoir. The reservoir has one or more pressure regulation elements in an interior of the reservoir which are arranged in a wall of the reservoir and through which no exit of liquid from the reservoir is possible. The pressure regulation elements are selected independently of one another from the list comprising non-return valves, gas-permeable but liquid-impermeable diaphragms, and deformable wall portions.