Patent ID: 11896055
Assignee: NICOVENTURES TRADING LIMITED
Field: Other consumer goods (Other fields)
Classification: CPC A  H | IPC A  H

Claim 17:
18. A cartridge for use in an aerosol provision system for generating an aerosol from a source liquid, the cartridge comprising:
a reservoir of source liquid;
a planar vaporizer comprising a planar heating element, wherein the vaporizer is configured to draw source liquid from the reservoir to the vicinity of a vaporizing surface of the vaporizer through capillary action, and
wherein the heating element is susceptible to induced current flow from an induction heater coil of the aerosol provision system to inductively heat the heating element and so vaporize a portion of the source liquid in the vicinity of the vaporizing surface of the vaporizer,
wherein at least one of the vaporizer or the heating element comprising the vaporizer is in the form of a planar annulus.