Aerosol provision device
AssigneeNicoventures Trading Limited
InventorsThomas Paul Blandino, Richard John Hepworth
Life of this patent
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Abstract
An aerosol provision device is provided. The device comprises a receptacle configured to receive aerosol generating material, wherein the aerosol generating material is heatable by a susceptor. The device further comprises an inductor coil extending around the receptacle, wherein the inductor coil is configured to generate a varying magnetic field for heating the susceptor. The device further comprises a magnetic shield member extending at least partially around the inductor coil.
Claims13
An aerosol provision device, comprising:
- a receptacle configured to receive aerosol generating material, wherein the aerosol generating material is heatable by a susceptor;
- an inductor coil extending around the receptacle, wherein the inductor coil is configured to generate a varying magnetic field for heating the susceptor;
- and
- a magnetic shield member extending at least partially around the inductor coil, wherein the magnetic shield member is rolled around the inductor coil and is at least partially bonded to itself.
A magnetic shield member for an aerosol provision device, wherein the magnetic shield member is formed from a sheet and comprises:
- a magnetic shielding layer;
- an adhesive layer applied to a first side of the magnetic shielding layer;
- a laminate layer applied to a second side of the magnetic shielding layer;
- a first notch defined by the sheet, the first notch being configured to receive a section of wire forming a first inductor coil of the aerosol provision device;
- and
- a second notch defined by the sheet, the second notch being configured to receive a section of wire forming a second inductor coil of the aerosol provision device.
An aerosol provision device, comprising:
- a receptacle configured to receive aerosol generating material, wherein the aerosol generating material is heatable by a susceptor;
- an inductor coil extending around the receptacle, wherein the inductor coil is configured to generate a varying magnetic field for heating the susceptor;
- and
- a magnetic shield member extending at least partially around the inductor coil, wherein the magnetic shield member is rolled around the inductor coil, wherein the magnetic shield member overlaps itself, and wherein the magnetic shield member is at least partially bonded.
An aerosol provision device, comprising:
- a receptacle configured to receive aerosol generating material, wherein the aerosol generating material is heatable by a susceptor;
- an inductor coil extending around the receptacle, wherein the inductor coil is configured to generate a varying magnetic field for heating the susceptor;
- and
- a magnetic shield member extending at least partially around the inductor coil, wherein the magnetic shield member is rolled around the inductor coil is at least partially adhesively bonded.
Dependencies are inferred from the claim text.