ELONGATED AEROSOL-GENERATING DEVICE AND SYSTEM Russian patent published in 2017 - IPC A24F47/00 

FIELD: satisfaction of human life necessities.

SUBSTANCE: aerosol-generating system comprises an elongated aerosol generating device, where at least a portion of the device has a transverse outer section defined by a shape having at least 5 sides, the outer section having a shape forming an outer circumference having a diameter between 10 mm and 20 mm, the said shape having at least five corners connected by curves; and a charging device comprising a cavity that has a polygonal cross section corresponding to the polygonal cross section of the aerosol generating device, the cavity being configured to receive an elongated aerosol generating device, the cavity comprising at least one recess to receive at least one corresponding protrusion on the aerosol generating device, at that, at least one protrusion is a button configured to activate the aerosol generating unit.

EFFECT: excluded possibility of incorrect connection of the aerosol generating device with an auxiliary device.

9 cl, 14 dwg