Invention Application
- Patent Title: INDUCTION HEATER COMPRISING CENTRAL AND PERIPHERAL SUSCEPTOR
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Application No.: US17761529Application Date: 2020-09-16
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Publication No.: US20220338546A1Publication Date: 2022-10-27
- Inventor: Rui Nuno BATISTA , Ricardo CALI
- Applicant: Philip Morris Products S.A.
- Applicant Address: CH Neuchatel
- Assignee: Philip Morris Products S.A.
- Current Assignee: Philip Morris Products S.A.
- Current Assignee Address: CH Neuchatel
- Priority: EP19198279.2 20190919
- International Application: PCT/EP2020/075889 WO 20200916
- Main IPC: A24F40/465
- IPC: A24F40/465 ; A24F40/50

Abstract:
An aerosol-generating device is provided, including: a cavity configured to receive an aerosol-generating article including an aerosol-forming substrate; and an induction heating arrangement including an induction coil and a susceptor assembly, the susceptor assembly including a central susceptor arrangement arranged centrally within the cavity, and a peripheral susceptor arrangement arranged distanced from and around the central susceptor arrangement, and the central susceptor arrangement including at least two central susceptors. A system is also provided, including the aerosol-generating device, and an aerosol-generating article including an aerosol-forming substrate.
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