公开(公告)号：US20240409718A1

公开(公告)日：2024-12-12

申请号：US18700465

申请日：2022-10-11

Applicant: NICOVENTURES TRADING LIMITED

Inventor： Jonathan BURGESS ,  Conor MCGRATH

IPC: C08K7/28 ,  A24F40/20 ,  A24F40/465 ,  A24F40/90 ,  F16L59/02

Abstract: An aerosol provision device including one or more insulating members, wherein the one or more insulating members includes a polymeric composition which includes (i) a polymer and (ii) a filler having a thermal conductivity of about 0.20 W/mK or less. Also provided is an aerosol provision system having the aerosol provision device and an article including aerosol generating material.

公开(公告)号：US20230309623A1

公开(公告)日：2023-10-05

申请号：US18245561

申请日：2021-09-15

Applicant: Nicoventures Trading Limited

Inventor： Michael THOMAS ,  Conor MCGRATH ,  Luke WARREN ,  David BUREAU ,  Jonathan BURGESS ,  Matthew HOLDEN ,  Jorge GOMEZ

IPC: A24F40/465 ,  A24F40/20 ,  A24F40/51 ,  H05B6/10

CPC classification number: A24F40/465 ,  A24F40/20 ,  A24F40/51 ,  H05B6/108

Abstract: An aerosol provision device is described. One such device includes a heater assembly arranged to receive aerosol generating material. The heater assembly has a susceptor which is heatable by penetration with a varying magnetic field. A fluidly sealed enclosure extends around at least part of the heater assembly defining a fluidly sealed cavity between the enclosure and the susceptor. An inductor coil extends around the enclosure. The inductor coil generates the varying magnetic field.

公开(公告)号：US20250057236A1

公开(公告)日：2025-02-20

申请号：US18723443

申请日：2022-12-19

Applicant: Nicoventures Trading Limited

Inventor： Jorge GOMEZ ,  Matthew HOLDEN ,  Conor MCGRATH ,  Jonathan BURGESS

IPC: A24F40/465 ,  A24F40/20 ,  A24F40/485

Abstract: An aerosol provision device includes a receptacle arranged to receive at least a portion of an article including aerosol generating material. The receptacle has a heating element defining a heating zone arranged to receive a first part of the portion of the article receivable in the receptacle and a base member at an end of the heating element. The base member defines an end zone arranged to receive at least a second part of the portion of the article receivable in the receptacle. The base member is free from material heatable by penetration with a varying magnetic field.

公开(公告)号：US20250057219A1

公开(公告)日：2025-02-20

申请号：US18722144

申请日：2022-12-19

Applicant: NICOVENTURES TRADING LIMITED

Inventor： Jonathan BURGESS ,  Matthew HOLDEN ,  Jorge GOMEZ

IPC: A24F40/40 ,  A24F40/20

Abstract: A mouth component for an aerosol provision device for generating an aerosol from aerosol-generating material, the mouth component including a support defining a mouth arranged to receive at least portion of an article having aerosol generating material, and a retention element on the support, wherein the retention element is arranged to act on the at least a portion of an article received through the mouth, and wherein the retention element includes a sealing portion arranged to seal the support with another component of the aerosol provision device.

公开(公告)号：US20230354903A1

公开(公告)日：2023-11-09

申请号：US18245647

申请日：2021-09-15

Applicant: Nicoventures Trading Limited

Inventor： Michael THOMAS ,  Conor MCGRATH ,  Luke WARREN ,  David BUREAU ,  Jonathan BURGESS

IPC: A24F40/465 ,  A24F40/20 ,  A24F40/51

CPC classification number: A24F40/465 ,  A24F40/20 ,  A24F40/51

Abstract: An aerosol provision device is described. One such device includes a heater assembly for receiving an aerosol generating material. The heater assembly includes a susceptor which is heatable by penetration with a varying magnetic field. The device also has a coil support extending around the susceptor; and an inductor coil extending around the coil support, wherein the inductor coil is configured to generate the varying magnetic field. The coil support includes an alignment feature configured to align the inductor coil on the coil support.

公开(公告)号：US20240415174A1

公开(公告)日：2024-12-19

申请号：US18700501

申请日：2022-10-11

Applicant: NICOVENTURES TRADING LIMITED

Inventor： Jonathan BURGESS ,  Conor MCGRATH ,  Jai TAANK ,  James SHERIDAN

IPC: A24F40/40 ,  C08K3/38

Abstract: An aerosol provision device having a polymeric composition which includes (i) a polymer and (ii) a filler having a thermal conductivity of about 5 W/mK or more. Also provided is an aerosol provision system including the aerosol provision device, and an article having aerosol generating material.

公开(公告)号：US20230363458A1

公开(公告)日：2023-11-16

申请号：US18245569

申请日：2021-09-15

Applicant: Nicoventures Trading Limited

Inventor： Michael THOMAS ,  Conor MCGRATH ,  Luke WARREN ,  David BUREAU ,  Jonathan BURGESS

IPC: A24F40/465 ,  A24F40/20 ,  F16L59/14 ,  H05B6/10

CPC classification number: A24F40/465 ,  A24F40/20 ,  F16L59/14 ,  H05B6/105

Abstract: An aerosol provision device is described. One such device has a heater assembly configured to receive aerosol generating material. The heater assembly has a susceptor which is heatable by penetration with a varying magnetic field. An inductor coil extends at least partially around the susceptor and generates the varying magnetic field. A support member extends between the susceptor and the inductor coil. An insulating layer extends between the susceptor and the inductor coil.

公开(公告)号：US20230363457A1

公开(公告)日：2023-11-16

申请号：US18245566

申请日：2021-09-15

Applicant: Nicoventures Trading Limited

Inventor： Michael THOMAS ,  Conor MCGRATH ,  Luke WARREN ,  David BUREAU ,  Jonathan BURGESS

IPC: A24F40/465 ,  A24F40/20 ,  H05B6/10

CPC classification number: A24F40/465 ,  A24F40/20 ,  H05B6/108

Abstract: An aerosol provision device is described. One such device includes at least one inductor coil and a heater assembly arranged to receive aerosol generating material. The heater assembly has a first portion defining a heating chamber for receiving aerosol generating material and having a first internal cross section. The first portion is heatable by the at least one inductor coil. The heater assembly also has a second portion adjacent the first portion forming a passage having a second internal cross-section. The second internal cross-section is less than the first internal cross-section. A sealed fluid path is formed between the first and second portions.

公开(公告)号：US20230354900A1

公开(公告)日：2023-11-09

申请号：US18245595

申请日：2021-09-15

Applicant: Nicoventures Trading Limited

Inventor： Michael THOMAS ,  Matthew HOLDEN ,  Conor MCGRATH ,  Jonathan BURGESS

IPC: A24F40/465 ,  A24F40/90 ,  A24F40/50

CPC classification number: A24F40/465 ,  A24F40/90 ,  A24F40/50

Abstract: An aerosol provision device is described. The device comprises an aerosol generating assembly, an electrical component, which may be a printed circuit board (PCB) and a chassis holding the electrical component and the aerosol generating assembly. The aerosol generating assembly has: a heater assembly to receive aerosol generating material. The heater assembly has a susceptor which is heatable by penetration with a varying magnetic field; and an inductor coil extending around the heater assembly. The inductor coil generates the varying magnetic field. The inductor coil has a coil wire end engaged with the electrical component. The chassis has a coil end positioning arrangement to hold and align the coil wire end with the electrical component. The chassis itself is also described herein.