公开(公告)号：US11933454B2

公开(公告)日：2024-03-19

申请号：US17395010

申请日：2021-08-05

Applicant: Altria Client Services LLC

Inventor： Oleg Mironov ,  Ihar Nikolaevich Zinovik ,  Jean-Marc Widmer ,  Keethan Dasnavis Fernando

IPC: A24F40/10 ,  A24F40/46 ,  F16T1/00 ,  F22B1/28 ,  H05B1/02 ,  H05B3/44

CPC classification number: F16T1/00 ,  A24F40/46 ,  F22B1/284 ,  H05B1/0277 ,  H05B3/44 ,  A24F40/10

Abstract: A fluid permeable heater assembly for an aerosol-generating system includes a cap and a substantially flat electrically conductive and fluid permeable heating element. The cap includes a hollow body with a first cap opening and a second cap opening. The first cap opening is opposite to the second cap opening. The heating element is configured to vaporise aerosol-forming substrate. The heating element is mounted on the cap, such that the heating element extends across the first cap opening. A cartridge for an aerosol-generating system includes the heater assembly, a liquid storage portion, a mouth piece, and a retainer.

公开(公告)号：US11980228B2

公开(公告)日：2024-05-14

申请号：US17830556

申请日：2022-06-02

Applicant: Altria Client Services LLC

Inventor： Jean-Marc Widmer ,  Keethan Dasnavis Fernando

IPC: A24F40/46 ,  A24F40/10 ,  A24F40/70 ,  B21D28/26 ,  B29C45/14 ,  B29K71/00 ,  B29L31/56

CPC classification number: A24F40/46 ,  A24F40/70 ,  B21D28/26 ,  B29C45/14336 ,  B29C45/14598 ,  B29C45/14639 ,  A24F40/10 ,  B29K2071/00 ,  B29K2995/0005 ,  B29L2031/565

Abstract: A method for manufacturing a fluid permeable heater assembly includes providing a heating element, and over-molding a cap on edge areas of one side of the heating element. The cap includes a hollow body having a first cap opening and a second cap opening. The first cap opening is opposite to the second cap opening, and the heating element is mounted on the cap such that the heating element extends across the first cap opening.

公开(公告)号：US20200085106A1

公开(公告)日：2020-03-19

申请号：US16690877

申请日：2019-11-21

Applicant: Altria Client Services LLC

Inventor： Oleg MIRONOV ,  lhar Nikolaevich Zinovik ,  Jean-Marc Widmer ,  Keethan Dasnavis Fernando

IPC: A24F47/00 ,  F22B1/28 ,  H05B3/44 ,  F16T1/00 ,  H05B1/02

Abstract: A fluid permeable heater assembly for an aerosol-generating system includes a cap and a substantially flat electrically conductive and fluid permeable heating element. The cap includes a hollow body with a first cap opening and a second cap opening. The first cap opening is opposite to the second cap opening. The heating element is configured to vaporise aerosol-forming substrate. The heating element is mounted on the cap, such that the heating element extends across the first cap opening. A cartridge for an aerosol-generating system includes the heater assembly, a liquid storage portion, a mouth piece, and a retainer.

公开(公告)号：US11118732B2

公开(公告)日：2021-09-14

申请号：US16690877

申请日：2019-11-21

Applicant: Altria Client Services LLC

Inventor： Oleg Mironov ,  Ihar Nikolaevich Zinovik ,  Jean-Marc Widmer ,  Keethan Dasnavis Fernando

IPC: A24F13/00 ,  A24F17/00 ,  A24F25/00 ,  F16T1/00 ,  F22B1/28 ,  H05B3/44 ,  H05B1/02 ,  A24F40/46 ,  A24F40/10

Abstract: A fluid permeable heater assembly for an aerosol-generating system includes a cap and a substantially flat electrically conductive and fluid permeable heating element. The cap includes a hollow body with a first cap opening and a second cap opening. The first cap opening is opposite to the second cap opening. The heating element is configured to vaporize aerosol-forming substrate. The heating element is mounted on the cap, such that the heating element extends across the first cap opening. A cartridge for an aerosol-generating system includes the heater assembly, a liquid storage portion, a mouth piece, and a retainer.

公开(公告)号：US10737419B2

公开(公告)日：2020-08-11

申请号：US15659055

申请日：2017-07-25

Applicant: Altria Client Services LLC

Inventor： Jean-Marc Widmer ,  Keethan Dasnavis Fernando

IPC: B29C45/14 ,  A24F47/00 ,  B21D28/26 ,  B29L31/56 ,  B29K71/00

Abstract: A method for manufacturing a fluid permeable heater assembly includes providing a heating element, and over-molding a cap on edge areas of one side of the heating element. The cap includes a hollow body having a first cap opening and a second cap opening. The first cap opening is opposite to the second cap opening, and the heating element is mounted on the cap such that the heating element extends across the first cap opening.