公开(公告)号：US20240358072A1

公开(公告)日：2024-10-31

申请号：US18687510

申请日：2022-08-30

Applicant: PHILIP MORRIS PRODUCTS S.A.

Inventor： Rui Nuno Batista ,  Serge Lopez

IPC: A24F40/42 ,  A24F40/10 ,  A24F40/44 ,  A24F40/46 ,  A24F40/57 ,  A24F40/60

CPC classification number: A24F40/42 ,  A24F40/10 ,  A24F40/44 ,  A24F40/46 ,  A24F40/57 ,  A24F40/60

Abstract: A replaceable cartridge is provided. The replaceable cartridge comprises a liquid storage portion comprising a liquid aerosol-forming substrate. The replaceable cartridge comprises a vaporiser configured to vaporise the liquid aerosol-forming substrate. The replaceable cartridge comprises a thermo-chromatic and thermo-conductive element in thermal contact with the vaporiser, the thermo-chromatic and thermo-conductive element having a temperature threshold beyond which the thermo-chromatic and thermo-conductive element performs a chromatic change.

公开(公告)号：US20230301365A1

公开(公告)日：2023-09-28

申请号：US18006271

申请日：2021-07-19

Applicant: PHILIP MORRIS PRODUCTS S.A.

Inventor： Riccardo Riva Reggiori ,  Alexandra Sereda ,  Serge Lopez ,  Edward Branham ,  Matthew Lawrenson

IPC: A24F40/57 ,  H05B1/02 ,  H01M10/615 ,  H01M10/6571 ,  H01M10/623 ,  H01M10/63 ,  A24F40/40

CPC classification number: A24F40/57 ,  H05B1/0244 ,  H01M10/615 ,  H01M10/6571 ,  H01M10/623 ,  H01M10/63 ,  A24F40/40 ,  H01M2220/30

Abstract: An aerosol-generating device (100) comprises a first power source (120), an aerosolizer (110) configured to receive power from the first power source and configured to generate aerosol from an aerosol-generating substrate (170), a second power source (130), and a heating circuit (160) configured to receive power from the second power source to heat the first power source.