ELECTRONIC VAPING DEVICE CONTAINING TRANSFER SPACER WITH ORIENTED FIBRES, AS WELL AS A CARTRIDGE FOR SUCH A DEVICE Russian patent published in 2023 - IPC A24F47/00 

Abstract RU 2797435 C2

FIELD: vaping devices.

SUBSTANCE: invention relates to a cartridge for an electronic vaping device. The cartridge (15) contains an outer casing (30) extending in the longitudinal direction, a reservoir (95) configured to accommodate the pre-evaporator composition and located in the outer casing, at least two transfer spacers (200) located at the end of the reservoir and containing a plurality of fibres parallel to the longitudinal direction. The cartridge also includes a wick (90) in contact with the transfer pads (200), each of the transfer pads (200) having a coated outer side wall.

EFFECT: invention makes it possible to avoid leakage of the pre-evaporator composition.

29 cl, 1 tbl, 13 dwg

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RU 2 797 435 C2

Authors

Crowe, William J.

Jordan, Geoffrey Brandon

Keen, Jarrett

Patil, Bipin R.

Roberts, Michael

Tucker, Christopher S.

Dates

2023-06-05Published

2019-07-30Filed