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1. WO2020201495 - MULTI-CHANNEL AND REVERSED AIRFLOW MOUTHPIECE FOR AN AEROSOL- GENERATING ARTICLE

Publication Number WO/2020/201495
Publication Date 08.10.2020
International Application No. PCT/EP2020/059532
International Filing Date 03.04.2020
IPC
A24F 47/00 2020.01
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS’ REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
47Smokers’ requisites not otherwise provided for
A61M 11/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
11Sprayers or atomisers specially adapted for therapeutic purposes
04operated by the vapour pressure of the liquid to be sprayed or atomised
A61M 15/06 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
15Inhalators
06Inhaling appliances shaped like cigars, cigarettes or pipes
A24F 13/02 2006.01
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS’ REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
13Appliances for smoking cigars or cigarettes
02Cigar or cigarette holders
A24F 13/04 2006.01
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS’ REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
13Appliances for smoking cigars or cigarettes
02Cigar or cigarette holders
04with arrangements for cleaning or cooling the smoke
A61M 15/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
15Inhalators
CPC
A24D 3/17
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
3Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
17Filters specially adapted for simulated smoking devices
A24F 40/20
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
40Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
20Devices using solid inhalable precursors
A24F 7/00
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
7Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
A61M 11/041
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
11Sprayers or atomisers specially adapted for therapeutic purposes
04operated by the vapour pressure of the liquid to be sprayed or atomised
041using heaters
A61M 11/042
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
11Sprayers or atomisers specially adapted for therapeutic purposes
04operated by the vapour pressure of the liquid to be sprayed or atomised
041using heaters
042electrical
A61M 11/047
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
11Sprayers or atomisers specially adapted for therapeutic purposes
04operated by the vapour pressure of the liquid to be sprayed or atomised
041using heaters
047by exothermic chemical reaction
Applicants
  • PHILIP MORRIS PRODUCTS S.A. [CH]/[CH]
Inventors
  • BATISTA, Rui Nuno
Agents
  • GRITSCHNEDER, Sebastian
  • MORF, Jan
  • HEINEMANN, Monica
  • DANNENBERGER, Oliver
  • SIEPMANN, Felix
  • KRATZMÜLLER, Thomas
Priority Data
19166989.403.04.2019EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MULTI-CHANNEL AND REVERSED AIRFLOW MOUTHPIECE FOR AN AEROSOL- GENERATING ARTICLE
(FR) EMBOUT BUCCAL À ÉCOULEMENT D'AIR INVERSÉ ET À CANAUX MULTIPLES POUR UN ARTICLE DE GÉNÉRATION D'AÉROSOL
Abstract
(EN)
The mouthpiece for an aerosol-generating article comprises a housing with an inlet end, configured to allow an aerosol to flow into the mouthpiece, an outlet end, configured to allow the aerosol to flow out of the mouthpiece, and an aerosol flow path extending between the inlet and the outlet end. The mouthpiece is formed such that the flow direction of the aerosol is reversed at least once between the inlet and the outlet end. The invention also concerns an aerosol-generating system comprising an aerosol-generating device and the mouthpiece, as well as a method for assembling the mouthpiece.
(FR)
L'embout buccal pour un article de génération d'aérosol comprend un boîtier ayant une extrémité d'entrée conçue pour permettre à un aérosol de s'écouler dans l'embout buccal, une extrémité de sortie conçue pour permettre à l'aérosol de s'écouler hors de l'embout buccal, et un trajet d'écoulement d'aérosol s'étendant entre l'extrémité d'entrée et l’extrémité de sortie. L'embout buccal est formé de telle sorte que la direction d'écoulement de l'aérosol soit inversée au moins une fois entre l'extrémité d'entrée et l’extrémité de sortie. L'invention concerne également un système de génération d'aérosol comprenant un dispositif de génération d'aérosol et l'embout buccal, ainsi qu'un procédé d'assemblage de l'embout buccal.
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