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1. WO2022008897 - AEROSOL PROVISION DEVICE AND AEROSOL PROVISION SYSTEM

Publication Number WO/2022/008897
Publication Date 13.01.2022
International Application No. PCT/GB2021/051715
International Filing Date 06.07.2021
IPC
A24F 40/57 2020.1
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
50Control or monitoring
57Temperature control
A24F 40/10 2020.1
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
10Devices using liquid inhalable precursors
A61M 15/06 2006.1
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
A61M 11/04 2006.1
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
Applicants
  • NICOVENTURES TRADING LIMITED [GB]/[GB]
Inventors
  • ROSSER, Nicholas
  • BRUTON, Connor
  • NANDRA, Charanjit
  • RUSHFORTH, David
  • BAKER, Darryl
  • KERSEY, Robert
  • CROSIER, Mark
Agents
  • COCKERELL, Andrew
Priority Data
2010619.110.07.2020GB
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) AEROSOL PROVISION DEVICE AND AEROSOL PROVISION SYSTEM
(FR) DISPOSITIF DE FOURNITURE D'AÉROSOL ET SYSTÈME DE FOURNITURE D'AÉROSOL
Abstract
(EN) An aerosol provision device (20) comprises a microphone (25) configured to detect a flow of air in the device and to output corresponding airflow detection signals to a control circuitry (28). The control circuitry is configured to determine a duration of an inhalation by a user of the aerosol delivery device based on the airflow detection signals received from the microphone. Also disclosed is an aerosol provision system (10) comprising the aerosol provision device.
(FR) Un dispositif de fourniture d'aérosol (20) comprend un microphone (25) conçu pour détecter un flux d'air dans le dispositif et pour émettre des signaux de détection de flux d'air correspondants à un circuit de commande (28). Le circuit de commande est conçu pour déterminer la durée d'une inhalation par un utilisateur du dispositif de distribution d'aérosol sur la base des signaux de détection de flux d'air reçus en provenance du microphone. Un système de fourniture d'aérosol (10) comprenant le dispositif de fourniture d'aérosol est également divulgué.
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