Article having a partition sealing member
The aerosol generating article with a movable tube structure and sealing mechanism addresses inconsistent aerosol quality by isolating the substrate from pre-use air, ensuring consistent aerosol delivery and extended shelf life.
JP2026517979APending Publication Date: 2026-06-02PHILIP MORRIS PRODUCTS SA
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- PHILIP MORRIS PRODUCTS SA
- Filing Date
- 2024-05-24
- Publication Date
- 2026-06-02
Smart Images
Figure 2026517979000001_ABST
Abstract
An article for generating an inhalable aerosol upon heating, the article comprising a body having an open end and a closed distal end, the body comprising an outer tube and an inner tube, the inner tube being located within the outer tube and defining a space between the inner surface of the outer tube and the outer surface of the inner tube, the body comprising an aerosol generating substrate compartment for holding an aerosol generating substrate, the aerosol generating substrate compartment being located toward the closed distal end of the body, the body comprising an air intake provided on the outer tube, the air intake providing fluid communication between the aerosol generating substrate compartment and the outside of the article, the body comprising an air outlet, the air outlet providing fluid communication between the aerosol generating substrate compartment and the open end through the inner tube, and the body comprising an airflow passage extending through the space from the air intake to the aerosol generating substrate compartment and the air outlet.
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