AEROSOL PROVISION DEVICE WITH END-OF-LIFE INDICATION

An aerosol provision device is provided that includes aerosol-generating material. The aerosol provision device includes an aerosol generator powered by the power source to energize the aerosol-generating material to generate an aerosol for delivery to a user. The aerosol provision device includes c...

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Bibliographische Detailangaben
1. Verfasser: Daugherty, Sean A
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An aerosol provision device is provided that includes aerosol-generating material. The aerosol provision device includes an aerosol generator powered by the power source to energize the aerosol-generating material to generate an aerosol for delivery to a user. The aerosol provision device includes circuitry configured to control power to the aerosol generator to energize the aerosol-generating material. The circuitry includes processing circuitry configured to determine a temperature of the aerosol generator, determine a temperature function of the aerosol generator, and determine if the aerosol-generating material has reached an end of life (EOL) at which there is less than a threshold amount of the aerosol-generating material, based on the temperature and/or temperature function of the aerosol generator. The processing circuitry may further be configured to disable the aerosol generator when the aerosol-generating material has reached the EOL.