Invention Grant
- Patent Title: Aerosol-generating device having an inductor coil with reduced separation
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Application No.: US16623536Application Date: 2018-08-09
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Publication No.: US11375753B2Publication Date: 2022-07-05
- Inventor: Oleg Fursa , Oleg Mironov , Tony Reevell , Ihar Nikolaevich Zinovik
- 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
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP17185601 20170809
- International Application: PCT/EP2018/071705 WO 20180809
- International Announcement: WO2019/030361 WO 20190214
- Main IPC: A24F13/00
- IPC: A24F13/00 ; A24F40/465 ; A24F40/20

Abstract:
An aerosol-generating device is provided, including a housing defining a chamber configured to receive at least a portion of an aerosol-generating article; an inductor coil disposed at least partially within the chamber, the housing defining a recess in an inner surface of the chamber, and the inductor coil being at least partially disposed within the recess; and a power supply and a controller connected to the inductor coil and configured to provide an alternating electric current to the inductor coil such that the inductor coil generates an alternating magnetic field to inductively heat a susceptor element and thereby heat at least a portion of the aerosol-generating article received within the inductor coil.
Public/Granted literature
- US20210145061A1 AEROSOL-GENERATING DEVICE HAVING AN INDUCTOR COIL WITH REDUCED SEPARATION Public/Granted day:2021-05-20
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