EP 4076042 A1 20221026 - AEROSOL GENERATING ARTICLE WITH DIRECTING ELEMENT
Title (en)
AEROSOL GENERATING ARTICLE WITH DIRECTING ELEMENT
Title (de)
AEROSOLERZEUGENDER ARTIKEL MIT RICHTELEMENT
Title (fr)
ARTICLE DE GÉNÉRATION D'AÉROSOL À ÉLÉMENT D'ORIENTATION
Publication
Application
Priority
- EP 19217176 A 20191217
- EP 2020084332 W 20201202
Abstract (en)
[origin: WO2021122010A1] An an aerosol generating article (100) comprises a heat source (102), an aerosol-forming substrate (104) downstream of the heat source (102), and an airflow directing element (106) downstream of the aerosol-forming substrate. The airflow directing element comprises an air-permeable segment (128), the air-permeable segment (128) defines a cavity (109). The aerosol generating article (100) further comprises at least one air inlet (132) for allowing air to be drawn into the aerosol generating article (100). The aerosol generating article (100) includes a first airflow pathway and a second airflow pathway. The first airflow pathway extends from the at least one air inlet (132), through the aerosol-forming substrate (104) and into the distal end of the cavity (129). The second airflow pathway extends from the at least one air inlet (132), through the air-permeable segment (128) and into to the cavity (129) at a point downstream of the distal end of the cavity (129).
IPC 8 full level
A24D 1/22 (2020.01)
CPC (source: EP KR US)
A24B 15/165 (2013.01 - KR); A24C 5/1885 (2013.01 - KR); A24D 1/02 (2013.01 - KR); A24D 1/027 (2013.01 - US); A24D 1/04 (2013.01 - KR); A24D 1/22 (2020.01 - EP KR US); A24D 3/0279 (2013.01 - KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2021122010 A1 20210624; BR 112022011588 A2 20220830; CN 114727650 A 20220708; EP 4076042 A1 20221026; EP 4076042 B1 20240207; EP 4076042 C0 20240207; JP 2023507087 A 20230221; KR 20220116494 A 20220823; US 2023012953 A1 20230119
DOCDB simple family (application)
EP 2020084332 W 20201202; BR 112022011588 A 20201202; CN 202080081455 A 20201202; EP 20815848 A 20201202; JP 2022535524 A 20201202; KR 20227024276 A 20201202; US 202017785086 A 20201202