Heating Apparatus for an Aerosol Generating Device
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United States of America Patent
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Issued Date -
Mar 27, 2025
app pub date -
Jan 30, 2023
filing date -
Jan 30, 2023
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Abstract
A heating apparatus for an aerosol generating device includes: a first insulator including insulation material; a second insulator having an inner wall and an outer wall; a cavity having a main longitudinal axis and including an opening for receiving an aerosol forming substance, where the cavity is defined radially inwardly of the first insulator and the second insulator, the first insulator having a length of at least 3 millimetres and surrounding a first portion of the cavity along the main longitudinal axis, the second insulator surrounding a second portion of the cavity which is at least partially separate to the first portion, and wherein the first portion of the cavity is positioned between the opening and the second portion of the cavity; and a heater positioned radially inwardly with respect to the outer wall and configured to provide heat to an aerosol forming substance received in the cavity.
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