Jt International S.a.

Lubos Brvenik

Mark Gill

Daniel Vanko

An electronic vapour inhaler includes a chamber configured so that a user can place a cartridge into said chamber, an induction coil arranged to extend around the chamber, a temperature sensor configured to measure a temperature inside the chamber, and a control arrangement arranged to control operation of the induction coil based on the temperature measured by the temperature sensor to maintain a predetermined temperature inside the chamber.

Electronic vapour inhalers with temperature control

A cartridge for an electronic vapour inhaler is provided and includes an elongate induction heatable element and a flavour-release medium adhered to a surface of the elongate induction heatable element. The induction heatable element can include a tube having a wall with inner and outer wall surfaces and the flavour-release medium can be adhered to the outer or inner wall surface.

Electronic vapour inhaler including a control arrangement that recognizes an inserted cartridge or capsule

A cartridge () for use with an aerosol generating system () includes a reservoir () for storing an aerosol-forming liquid () and an induction heatable element (). The cartridge () employs a capillary element () to convey the aerosol-forming liquid () from the reservoir () to the induction heatable element () and the induction heatable element () is arranged to heat the conveyed aerosol-forming liquid to vaporise it.

Aerosol generating systems

A method is provided for operating an electronic vapour inhaler () comprising an induction heating arrangement (), the induction heating arrangement () comprising an induction coil () for generating an alternating electromagnetic field to heat an induction heatable element () and thereby heat a non-liquid flavour-release medium (). The method comprises intermittently energising the induction coil () to generate an intermittent alternating electromagnetic field which provides pulsed heating and cooling of the induction heatable element ().

Method for operating an electronic vapour inhaler

Cartridge for an electronic vapour inhaler

A capsulefor an electronic vapour inhaler comprises a shellcontaining a flavour-release mediumand one or more induction heatable elementsdisposed inside the shelland arranged to heat the flavour-release mediumto produce a vapour for inhalation by a user. At least part of the shellis formed of an air permeable material.

Electronic vapour inhalers

A capsule () for an electronic vapor inhaler comprises a shell () containing a flavor-release medium () and one or more induction heatable elements () disposed inside the shell () and arranged to heat the flavor-release medium () to produce a vapor for inhalation by a user. At least part of the shell () is formed of an air permeable material.

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London, United Kingdom

Lubos Brvenik