AEROSOL GENERATING ARTICLE WITH UPSTREAM SECTION, HOLLOW TUBULAR ELEMENT AND MOUTHPIECE Russian patent published in 2025 - IPC A24D1/20 

FIELD: smoking accessories.

SUBSTANCE: group of inventions relates to an aerosol-generating article and an aerosol-generating system. Aerosol-generating article comprises an aerosol-generating substrate rod having length of 8 mm to 16 mm, an upstream element provided upstream of the aerosol-generating substrate rod, wherein the upstream element has an outer diameter of 6 mm to 8 mm, a mouthpiece provided downstream of the aerosol-generating substrate rod, and a hollow tubular member provided between the aerosol-generating substrate rod and the mouthpiece. Internal volume defined by the hollow tubular element is at least 300 mm³, wherein total length of hollow tubular element and mouthpiece makes 24–32 mm.

EFFECT: improved configuration, which reduces the potential risk of accidental displacement or release of the aerosol-generating article during use in the aerosol-generating device.

15 cl, 3 dwg