EP 4117466 B1 20240501 - AEROSOL-GENERATING SYSTEM HAVING AN AIR INGRESS ZONE
Title (en)
AEROSOL-GENERATING SYSTEM HAVING AN AIR INGRESS ZONE
Title (de)
AEROSOLERZEUGUNGSSYSTEM MIT EINER LUFTEINTRITTSZONE
Title (fr)
SYSTÈME DE GÉNÉRATION D'AÉROSOL DOTÉ D'UNE ZONE D'ENTRÉE D'AIR
Publication
Application
Priority
- EP 20162839 A 20200312
- EP 2021056419 W 20210312
Abstract (en)
[origin: WO2021180967A1] There is provided an aerosol-generating system (100) comprising an aerosol-generating article (1) and an aerosol-generating device (10). The aerosol-generating article comprises a rod of aerosol-forming substrate (12) and a filter positioned downstream of the rod of aerosol-forming substrate. The rod of aerosol-forming substrate and the filter are assembled within a wrapper (22). The aerosol-generating article comprises a first air ingress zone (15) located on the wrapper. The first air ingress zone is configured to allow the ingress of air into the interior of the aerosol-generating article. The aerosol-generating device has a distal end and a mouth end (2). The aerosol-generating device comprises a housing (4). The housing defines a device cavity for removably receiving the aerosol-generating article at the mouth end of the device. The aerosol- generating device comprises a heater for heating the aerosol-forming substrate when the aerosol- generating article is received within the device cavity. The aerosol-generating device comprises an air-flow channel (5) extending between a channel inlet (7) and a channel outlet (9). The airflow channel is configured to establish a fluid communication between the interior of the device cavity and the exterior of the aerosol-generating device. The aerosol-generating system is configured so that, when the aerosol-generating article is received within the device cavity, fluid communication between the interior of the aerosol-generating article and the exterior of the aerosol-generating device is established by a fluid communication being established between the first air ingress zone of the aerosol-generating article received within the device cavity and the air-flow channel of the aerosol-generating device.
IPC 8 full level
A24D 1/20 (2020.01); A24F 40/485 (2020.01)
CPC (source: EP KR US)
A24C 5/1885 (2013.01 - KR); A24D 1/027 (2013.01 - KR); A24D 1/04 (2013.01 - KR); A24D 1/20 (2020.01 - EP KR US); A24D 3/0279 (2013.01 - KR); A24D 3/043 (2013.01 - KR US); A24F 40/20 (2020.01 - US); A24F 40/46 (2020.01 - KR US); A24F 40/485 (2020.01 - EP KR US); A24F 40/49 (2020.01 - US); A24F 40/20 (2020.01 - EP 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
DOCDB simple family (publication)
WO 2021180967 A1 20210916; BR 112022017245 A2 20221018; CN 115666280 A 20230131; EP 4117466 A1 20230118; EP 4117466 B1 20240501; EP 4117466 C0 20240501; JP 2023516468 A 20230419; KR 20220154137 A 20221121; US 2023115277 A1 20230413
DOCDB simple family (application)
EP 2021056419 W 20210312; BR 112022017245 A 20210312; CN 202180020322 A 20210312; EP 21711244 A 20210312; JP 2022554362 A 20210312; KR 20227034417 A 20210312; US 202117905746 A 20210312