Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020064347 - DUAL BATTERY ELECTRONIC CIGARETTE

Publication Number WO/2020/064347
Publication Date 02.04.2020
International Application No. PCT/EP2019/074330
International Filing Date 12.09.2019
IPC
A24F 47/00 2006.01
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS’ REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
47Smokers’ requisites not otherwise provided for
H02J 7/00 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
CPC
A24F 47/008
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
47Smokers' requisites not otherwise provided for
002Simulated smoking devices, e.g. imitation cigarettes
004with heating means, e.g. carbon fuel
008with electrical heating means
H02J 2207/10
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
2207Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
10Control circuit supply, e.g. means for supplying power to the control circuit
H02J 7/0013
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
0013acting upon several batteries simultaneously or sequentially
Applicants
  • JT INTERNATIONAL SA [CH]/[CH]
Inventors
  • ZOMINY, Claude
Agents
  • GILL JENNINGS & EVERY LLP
Priority Data
18196169.924.09.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DUAL BATTERY ELECTRONIC CIGARETTE
(FR) CIGARETTE ÉLECTRONIQUE À DOUBLE BATTERIE
Abstract
(EN)
An electronic cigarette (3) is disclosed having an electrical heater (10) for heating an aerosol forming substrate to generate an inhalable aerosol. Control circuitry (16) is provided to control the supply of electrical power to the electrical heater (10). A first battery (1) has a first operating voltage, when fully charged, which is above a first threshold, and the first battery (1) supplies electrical power to the control circuitry (16) when in use. A second battery (2) has a second operating voltage, when fully charged, which is below the first threshold, and the second battery (2) supplies electrical power to the electrical heater (10), when in use.
(FR)
L'invention concerne une cigarette électronique (3) présentant un dispositif de chauffage électrique (10) destiné à chauffer un substrat de formation d'aérosol en vue de générer un aérosol inhalable. Un circuit de commande (16) permet de commander l'alimentation en énergie électrique au dispositif de chauffage électrique (10). Une première batterie (1) présente une première tension de fonctionnement, lorsqu'elle est complètement chargée, qui est supérieure à un premier seuil, et la première batterie (1) alimente le circuit de commande (16) en énergie électrique lors de l'utilisation. Une seconde batterie (2) présente une seconde tension de fonctionnement, lorsqu'elle est complètement chargée, qui est inférieure au premier seuil, et la seconde batterie (2) alimente le dispositif de chauffage électrique (10) en énergie électrique lors de l'utilisation.
Latest bibliographic data on file with the International Bureau