RESERVOIR ASSEMBLY FOR ELECTRONIC NICOTINE VAPING DEVICE (EMBODIMENTS), CARTRIDGE WITH SUCH RESERVOIR (EMBODIMENTS), ELECTRONIC NICOTINE VAPING DEVICE WITH SUCH CARTRIDGE (EMBODIMENTS) AND METHOD OF FILLING ELECTRONIC NICOTINE VAPING DEVICE (EMBODIMENTS) Russian patent published in 2025 - IPC A24F40/10 A24F40/485 A24F40/42 A24F40/44 

FIELD: smoking accessories.

SUBSTANCE: group of inventions relates to embodiments of a reservoir assembly for an electronic device for nicotine vaping, embodiments of a cartridge with such a reservoir, embodiments of an electronic device for vaping nicotine with such a cartridge, as well as a method of filling an electronic device for nicotine vaping. Reservoir assembly comprises: an outer shell comprising a first opening and a second opening, wherein the second opening and the first opening are on opposite sides of the outer shell, and wherein the inner surface of the outer shell at least partially forms a reservoir configured to hold the finished vapor formulation containing nicotine, wherein the nicotine-containing finished vapor formulation comprises nicotine; wick passing from the inner space of the reservoir into the outer space of the reservoir, wherein the wick is configured to draw the nicotine-containing vapor composition retained in the reservoir into the outer space of the reservoir. Assembled reservoir also contains: a first membrane covering the first opening, wherein the first membrane comprises one or more layers of a woven fabric which is liquid-impermeable and air-permeable; a second membrane covering the second opening, the second membrane comprising one or more layers of a second woven fabric which is liquid-impermeable and air-permeable; and a connector extending through the outer shell, wherein the connector and the outer shell together form a reservoir as a space between the outer surface of the connector and the inner surface of the outer shell, and the wick extends between the outer surface of the connector and the inner surface of the outer shell.

EFFECT: improved entrainment of the generated aerosol into the air flow in the assembled reservoir along with reduction or prevention of leakage of the ready vapor composition containing the nicotine from the assembled reservoir during transportation, shipment and use.

17 cl, 11 dwg