Cartridge for an aerosol-generating system
AssigneeAltria Client Services LLC
InventorsPatrick Charles SILVESTRINI, Ihar Nikolaevich Zinovik
Life of this patent
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Abstract
A cartridge for an aerosol-generating system may comprise a liquid storage portion, which includes a housing holding a liquid aerosol-forming substrate. The housing has a first and a second opening. The cartridge may further comprise a first and a second permeable planar heater assembly, wherein the first permeable planar heater assembly is fixed to the housing and extends across the first opening of the housing, and the second permeable planar heater assembly is fixed to the housing and extends across the second opening of the housing. The first and second permeable planar heater assemblies are arranged opposite each other such that they face each other and form an airflow channel in between.
Claims20
A cartridge for an aerosol-generating system, comprising:
- a housing defining a first opening and a second opening, the housing configured to hold an aerosol-forming substrate within and to release the aerosol-forming substrate therefrom via the first opening and the second opening;
- a first permeable heater covering the first opening of the housing;
- and
- a second permeable heater covering the second opening of the housing, the first permeable heater and the second permeable heater defining an airflow channel in between.
Dependencies are inferred from the claim text.