Abstract: A filter for an aerosol generating device is disclosed. The filter contains a breakable capsule and the breakable capsule includes an aerosol modifier.

Abstract: A smoking article for insertion into an apparatus for heating smokable material to volatilize at least one component of the smokable material, the smoking article including a body of smokable material and a filter assembly. The filter assembly includes a cooling segment, a filter segment adjacent to the cooling segment and a mouth end segment adjacent to the filter segment for being received in a mouth of a user. The smoking article is arranged so that when the smoking article is fully inserted into the apparatus a first section of the cooling segment is within the apparatus and a second section of the cooling segment extends outside of the apparatus. The second section of the cooling segment includes a ventilation region to enable air to pass into the cooling segment to mix with the at least one volatilized component of the smokable material.

Abstract: A filter for an aerosol generating device is disclosed. The filter contains a breakable capsule and the breakable capsule includes an aerosol modifier.

Abstract: An aerosol provision device, for generating aerosol from aerosol generating material can include one or more external aerosol generators arranged to cause aerosol to be generated from the aerosol generating material, one or more internal aerosol generators arranged to cause aerosol to be generated from the aerosol generating material, and a controller for controlling the external and internal aerosol generators. The controller may be operable in a first mode of operation to activate the external aerosol generators without activating the internal aerosol generators during a session of use. The controller may also be operable in a second mode of operation to activate the internal aerosol generators without activating the external aerosol generators during a session of use.

Abstract: A smoking article for insertion into an apparatus for heating smokable material to volatilize at least one component of the smokable material, the smoking article including a body of smokable material and a filter assembly. The filter assembly includes a cooling segment, a filter segment adjacent to the cooling segment and a mouth end segment adjacent to the filter segment for being received in a mouth of a user. The smoking article is arranged so that when the smoking article is fully inserted into the apparatus, a first section of the cooling segment is within the apparatus and a second section of the cooling segment extends outside of the apparatus. The second section of the cooling segment includes a ventilation region to enable air to pass into the cooling segment to mix with the at least one volatilized component of the smokable material.

Abstract: Aerosol provision devices are disclosed and can be configured for generating aerosol from aerosol-generating material. These devices can include a heating chamber for receiving the aerosol-generating material; at least one heating unit for heating the aerosol-generating material during a session of use; and an aperture, which fluidically connects the heating chamber with the exterior of the aerosol provision device. The aperture is suitably configured to reduce the risk of condensate accumulating within the device during use. The aperture can be non-circular. In some embodiments the device can include a plurality of apertures.

Abstract: Aerosol provision devices are disclosed and can be configured for generating aerosol from aerosol-generating material. These devices can include a heating chamber for receiving the aerosol-generating material; at least one heating unit for heating the aerosol-generating material during a session of use; and an aperture, which fluidically connects the heating chamber with the exterior of the aerosol provision device. The aperture is suitably configured to reduce the risk of condensate accumulating within the device during use. The aperture can be non-circular. In some embodiments the device can include a plurality of apertures.

Abstract: An aerosol provision system (1) for generating an aerosol from an aerosol-generating material (43) during a session of use, the aerosol provision system comprising: the aerosol-generating material (43); at least one heater (48) configured to aerosolise the aerosol-generating material (43); a plurality of substances (60, 70) disposed within the aerosol provision system (1) and arranged to be released at different times during the session of use; wherein a first substance (60) of the plurality of substances is encapsulated by a first shell (61), and a second substance (70) of the plurality of substances is encapsulated by a second shell (71).

Abstract: A smoking article for use with an apparatus for heating smokable material to volatilize at least one component of the smokable material, the article includes a body of smokable material and a filter assembly. The filter assembly includes a cooling segment of between 20 mm and 30 mm in length for cooling at least one volatilized component of the smokable material, a filter segment adjacent to the cooling segment for filtering at least one volatilized component of the smokable material and a mouth end segment adjacent to the filter segment for being received in a mouth of a user. The cooling segment is located between the body of smokable material and the filter segment.

Abstract: An aerosol provision system (1) including at least an aerosol generator (48) for generating an aerosol from an aerosol-generating material (44) in an aerosol-generating region (45); a first air pathway (52) passing through the aerosol generation region (45); a second air pathway (53) not passing through the aerosol generation region (45); and an adjustment mechanism (170) configured to vary the ratio of the resistance-to-draw of the first air pathway (52) to the resistance-to-draw of the second air pathway (53) based upon a draw strength of a user inhalation.

Abstract: An aerosol provision device, for generating aerosol from aerosol generating material can include one or more aerosol generators arranged to cause aerosol to be generated from the aerosol generating material and a controller for controlling the one or more aerosol generators. The controller may be operable in a first mode of operation to set a first heating profile for the aerosol generators such that during a session of use the average operating temperature of the aerosol generators is T1. The controller may also be operable in a second mode of operation to set a second different heating profile for the aerosol generators such that during a session of use the average operating temperature of the aerosol generators is also T1.

Abstract: An aerosol provision device, for generating aerosol from aerosol generating material, can include one or more aerosol generators arranged to cause aerosol to be generated from the aerosol generating material, a controller for controlling the aerosol generators, and a user interface. The user interface may be arranged so as to enable a user to interact with the user interface at a time after a session of use has commenced in order to cause the controller either: (i) to pause or alter further operation of the aerosol generators; and/or (ii) to cause the aerosol generators to enter into a power saving mode of operation; and/or (iii) to change or vary a heating profile which is set for the aerosol generators for the remainder of the session; and/or (iv) to change or vary the duration of a heating profile which is set for the aerosol generators for the remainder of the session.

Abstract: An aerosol provision system for generating an aerosol for user inhalation comprises a cartridge comprising a housing containing an aerosolizable material, and an aerosol provision device having an interface configured operatively to receive the cartridge. The aerosol provision device is configured in use to cause the aerosolizable material to generate the aerosol for user inhalation by providing heat/power to the aerosol generating material. The cartridge includes a data storage unit configured to store information relating to the cartridge, the aerosol provision device being configured to detect the identifier stored in the data storage unit when cartridge is received by the aerosol provision device. Embodiments of the present technique can be arranged to provide a cartridge with data storage unit integrally formed with one or more walls of the cartridge's housing.

Abstract: The present invention relates to a consumable (100) for use with a non-combustible aerosol provision device; a non-combustible aerosol provision system comprising a non-combustible aerosol provision device and the consumable; and a kit comprising a non-combustible aerosol provision device and the consumable.

Abstract: An aerosol provision device 902 is disclosed comprising an aerosol generating chamber 925, one or more heating elements 924 arranged to heat, in use, an aerosol generating article 904 located within the aerosol generating chamber 925, a control system arranged to activate the one or more heating elements 924 at a time T0 and one or more valves 951 arranged to prevent the onward transmission of aerosol generated within the aerosol generating chamber 925 until a later time T1, wherein T1>T0.

Abstract: A smoking article for use with an apparatus for heating smokable material to volatilize at least one component of the smokable material, the article includes a body of smokable material and a filter assembly. The filter assembly includes a cooling segment of between 20 mm and 30 mm in length for cooling the volatilized at least one component of the smokable material, a filter segment adjacent to the cooling segment for filtering the volatilized at least one component of the smokable material and a mouth end segment adjacent to the filter segment for being received in a mouth of a user. The cooling segment is located between the body of smokable material and the filter segment.

Abstract: There is provided an aerosol provision system for generating an aerosol from an aerosol-generating material during a session of use, the aerosol provision system including an aerosol-generating material, at least one heater configured to aerosolise the aerosol-generating material, and a plurality of substances disposed within the aerosol provision system and arranged to be released at different times during the session of use. A first substance of the plurality of substances is encapsulated by a first shell, and a second substance of the plurality of substances is encapsulated by a second shell.

Abstract: Aerosol provision devices are disclosed and can be configured for generating aerosol from aerosol-generating material. These devices can include a heating chamber for receiving the aerosol-generating material; at least one heating unit for heating the aerosol-generating material during a session of use; and an aperture, which fluidically connects the heating chamber with the exterior of the aerosol provision device. The aperture is suitably configured to reduce the risk of condensate accumulating within the device during use. The aperture can be non-circular. In some embodiments the device can include a plurality of apertures.

Abstract: An aerosol provision system for generating an aerosol for user inhalation comprises a cartridge comprising a housing containing an aerosolizable material, and an aerosol provision device having an interface configured operatively to receive the cartridge. The aerosol provision device is configured in use to cause the aerosolizable material to generate the aerosol for user inhalation by providing heat/power to the aerosol generating material. The cartridge includes a data storage unit configured to store information relating to the cartridge, the aerosol provision device being configured to detect the identifier stored in the data storage unit when cartridge is received by the aerosol provision device. Embodiments of the present technique can be arranged to provide a cartridge with data storage unit integrally formed with one or more walls of the cartridge's housing.

Abstract: A filter for an aerosol generating device is disclosed. The filter contains a breakable capsule and the breakable capsule includes an aerosol modifier.