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Adaptable aerosol-generating system

An aerosol generation, aerosol technology, applied in applications, electrical components, other medical devices, etc., can solve problems such as hot spots, inconsistent heating, damage, etc., to achieve the effect of improving ease of use

Pending Publication Date: 2019-12-31
PHILIP MORRIS PROD SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These differences or the configuration of the electric heater may also lead to hot spots on the cartridge, which may in turn lead to inconsistent heating of the aerosol-forming substrate contained therein.
Additionally, existing electric heaters may be damaged when inserted into the cartridge's heater cavity unless care is taken to ensure proper alignment of the electric heater and cartridge and not to use excessive force

Method used

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  • Adaptable aerosol-generating system
  • Adaptable aerosol-generating system
  • Adaptable aerosol-generating system

Examples

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Embodiment Construction

[0247] figure 1 A schematic illustration of an aerosol generating system 10 according to the invention is shown for generating an aerosol comprising nicotine lactate particles. The aerosol generating system 10 includes an aerosol generating device 100 , a cartridge assembly 200 and a mouthpiece 300 .

[0248] figure 2 shows the use in figure 1 A schematic illustration of the cartridge assembly 200 of the aerosol generating system. Cartridge 200 includes an elongated body 202, a distal end cap 204, and a proximal end cap 206, and has a length of about 15 millimeters, a width of about 7 millimeters, and a height of about 5.2 millimeters. Body 202 has a length of about 13 millimeters, a width of about 7 millimeters, and a height of about 5.2 millimeters. Distal end cap 204 and proximal end cap 206 each have a length of about 2 millimeters, a width of about 7 millimeters, and a height of about 5.2 millimeters.

[0249] Cartridge 200 includes an elongated first compartment 20...

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Abstract

There is provided an aerosol-generating system (10) comprising a cartridge (200) and an aerosol-generating device (100). The cartridge comprises a cartridge body (202) defining a substrate compartment(208, 212) and a heater cavity (216); and an aerosol-forming substrate (210, 214) positioned within the substrate compartment. The aerosol-generating device comprises a housing (102) defining a device cavity (104) for receiving at least a portion of the cartridge body; an elongate electric heater (106) located in the device cavity; and a thermally conductive sheath (112) secured over the elongateelectric heater such that the electric heater is substantially enclosed within the thermally conductive sheath along at least part of its length. The thermally conductive sheath and the electric heater are configured to extend into the heater cavity of the cartridge when the cartridge is received in the device cavity such that, in use, the substrate compartment of the cartridge is heated by the electric heater via the thermally conductive sheath.

Description

technical field [0001] The present invention relates to an aerosol generating system comprising a cartridge containing an aerosol-forming substrate and an aerosol generating device. In particular, the present invention relates to an aerosol generating system comprising a cartridge having: a cartridge body defining a substrate compartment and a heater cavity; an aerosol generating device having There is a device cavity for receiving at least a portion of the cartridge; an elongate electric heater positioned in the device cavity and configured to extend into the heater cavity when the cartridge is received in the device cavity. The invention also relates to an aerosol generating device for use in such a system, and to a kit for such an aerosol generating system. The invention also relates to a method of adapting an aerosol generating device for use with a cartridge to form such an aerosol generating system. Background technique [0002] Known handheld aerosol-generating syst...

Claims

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Application Information

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IPC IPC(8): A24F47/00A24F40/20A24F40/30A24F40/42A24F40/46
CPCA24F40/46A24F40/30A24F40/42A24F40/20A61M11/042A24B15/167A61M15/06A61M2205/3368A61M2205/8206H05B1/0244H05B2203/021
Inventor M·法里纳M·马奎斯博格斯D·鲁肖A·M·塞基里
Owner PHILIP MORRIS PROD SA
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