CARTRIDGE AND SYSTEM FOR AEROSOL-GENERATING ARTICLE COMPRISING CARTRIDGE Russian patent published in 2020 - IPC A24F47/00 

FIELD: smoking accessories.

SUBSTANCE: invention relates to tobacco industry, more specifically to cartridges for electronic cigarettes. Disclosed is cartridge (10), having an outer shell, forming an inner space, comprising: first reservoir (30) comprising a first component and having a first opening for releasing a first component; second reservoir (40) comprising a second component and having a second outlet for releasing the second component; first detachable film (34) impermeable to first component, sealing first hole; a second detachable film impermeable to the second component, sealing the second opening; a socket having a slot in said outer shell and delimiting walls inside said inner space, wherein said first and second holes are formed in said delimiting walls, wherein the socket is configured to receive penetrating element (50) of the external component; and wherein part of first film or part of second film protrudes from said slot, or it faces said slit. Also disclosed are a system for an aerosol forming article and methods of opening a cartridge in an aerosol-forming article.

EFFECT: technical result is simplification of manufacturing of cartridge, higher reliability of sealing mechanism, which minimizes probability of leakage, and simplification of cartridge unsealing.

16 cl, 12 dwg