AEROSOL-GENERATING SYSTEM COMPRISING PLANAR INDUCTION COIL Russian patent published in 2019 - IPC A24F47/00 

FIELD: smoking accessories.

SUBSTANCE: invention relates to aerosol generating systems operating by heating an aerosol-forming substrate. In the method, an electrically heated aerosol-generating system comprises an aerosol-generating device and a cartridge configured to be used with the device, wherein the device comprises a device housing, a flat spiral inductor coil and a power supply connected to the flat spiral inductor coil and configured to provide a high frequency oscillating current to the flat spiral inductor coil; wherein the cartridge includes a cartridge housing containing an aerosol-forming substrate and configured to engage the device housing; and a susceptor element positioned to heat the aerosol-forming substrate; moreover, this system is a hand held aerosol-generating system.

EFFECT: creating a system that allows the use of replaceable elements to replenish the substrate that forms the aerosol, which has lower manufacturing costs and is more reliable than the spray cartridges currently available, and at the same time being light and user-friendly and eliminating the need for solder joints providing a sealed device that is easy to clean.

15 cl, 16 dwg