公开(公告)号：US20200275699A1

公开(公告)日：2020-09-03

申请号：US16877412

申请日：2020-05-18

Applicant: Philip Morris Products S.A.

Inventor： Ihar ZINOVIK ,  Oleg MIRONOV ,  Keethan Dasnavis FERNANDO

IPC: A24F40/42 ,  B32B27/28 ,  B32B27/06 ,  H05B3/34 ,  A61M11/04 ,  H05B3/14 ,  B32B3/26 ,  B32B27/12 ,  B32B5/02 ,  A61M15/00 ,  G05D23/24 ,  A61M15/06 ,  A61M11/00

Abstract: An aerosol-generating system is provided, including: an aerosol-generating device including a power source; and a cartridge removably coupled to the device, the cartridge including a liquid storage portion including a housing having an open end and containing a liquid aerosol-forming substrate, a substantially flat heater assembly fixed to the open end of the housing and including an electrical heating element arranged in a curved manner and configured to heat the substrate to form an aerosol, and a capillary material disposed in contact with the heating element and being configured to convey the substrate to the heating element, the liquid storage portion being disposed at a first side of the assembly and an airflow channel at a second side of the assembly, the airflow channel defining an airflow path over the assembly and configured to convey the aerosol, and the power source being configured to supply power to the assembly.

公开(公告)号：US20200275698A1

公开(公告)日：2020-09-03

申请号：US16877244

申请日：2020-05-18

Applicant: Philip Morris Products S.A.

Inventor： Oleg MIRONOV ,  Jean-Marc WIDMER

IPC: A24F40/42 ,  A24D1/14 ,  H05B3/26

Abstract: There is provided a cartridge for an aerosol-generating system, including a housing configured to hold an aerosol-forming substrate and having an opening; and a heater assembly including at least one heater element fixed to the housing and extending across the opening of the housing, wherein the at least one heater element defines a plurality of apertures configured to allow fluid to pass through the at least one heater element, and wherein apertures of the plurality of apertures have different sizes. There is also provided an aerosol-generating system, including an aerosol-generating device and the cartridge.

公开(公告)号：US20200245684A1

公开(公告)日：2020-08-06

申请号：US16637470

申请日：2018-08-09

Applicant: Philip Morris Products S.A.

Inventor： Oleg MIRONOV ,  Jerome Christian COURBAT ,  Tony REEVELL ,  Enrico STURA

IPC: A24F40/465 ,  A24F40/57 ,  A24F40/20 ,  H05B6/44 ,  H05B6/10

Abstract: An aerosol-generating device is provided, including a housing having a chamber sized to receive at least a portion of an aerosol-forming substrate, the chamber defining a heating zone; a first coil disposed at least partially around, or adjacent to, the heating zone; and a second coil disposed at least partially around, or adjacent to, the heating zone, the first coil being a drive coil couplable to a source of alternating current, and the second coil being a resonant coil of a resonant circuit, the second coil being inductively couplable to the first coil.

公开(公告)号：US20200163385A1

公开(公告)日：2020-05-28

申请号：US16623694

申请日：2018-08-09

Applicant: Philip Morris Products S.A.

Inventor： Jerome Christian COURBAT ,  Oleg FURSA ,  Oleg MIRONOV ,  Tony REEVELL ,  Andreas Michael ROSSOLL ,  Enrico STURA

IPC: A24F40/465 ,  A24F40/48

Abstract: An aerosol-generating device is provided, including a housing defining a chamber configured to receive at least a portion of an aerosol-generating article; an inductor coil disposed around at least a portion of the chamber; an elongate susceptor element configured for removable attachment to the housing within the chamber and projecting into the chamber when the element is removably attached to the housing; an aperture positioned on a side of the housing, the aperture and the element being configured for insertion of the element into the chamber through the aperture and configured for removal of the element from the chamber through the aperture; and a power supply and a controller connected to the coil and to provide an alternating electric current to the coil such that the coil generates an alternating magnetic field to heat the element and thereby heat at least a portion of the article received within the chamber.

公开(公告)号：US20190008210A1

公开(公告)日：2019-01-10

申请号：US16037126

申请日：2018-07-17

Applicant: Philip Morris Products S.A.

Inventor： Oleg MIRONOV ,  lhar Nikolaevich ZINOVIK ,  Oleg Fursa

IPC: A24F47/00 ,  H05B6/06 ,  H05B6/10

Abstract: An aerosol-generating article is provided, including an aerosol-forming substrate and a susceptor configured to heat the aerosol-forming substrate. The susceptor includes a first susceptor material and a second susceptor material having a Curie temperature, the first susceptor material being disposed in intimate physical contact with the second susceptor material. The first susceptor material may also have a Curie temperature, the second Curie temperature being lower than 500° C., and lower than the Curie temperature of the first susceptor material, if the first susceptor material has a Curie temperature. The use of such a multi-material susceptor allows heating to be optimised and the temperature of the susceptor to be controlled to approximate the second Curie temperature without need for direct temperature monitoring.

公开(公告)号：US20180317561A1

公开(公告)日：2018-11-08

申请号：US16040218

申请日：2018-07-19

Applicant: Philip Morris Products S.A.

Inventor： Oleg MIRONOV

IPC: A24F47/00 ,  H05B6/10 ,  H05B6/06

CPC classification number: A24F47/008 ,  H05B6/06 ,  H05B6/106 ,  H05B6/108 ,  H05B2206/023

Abstract: An aerosol-forming article for use in an electrically heated aerosol-generating device is provided, the aerosol-forming article including a mouthpiece, an aerosol-forming substrate, and a plurality of magnetic particles including a magnetic material having a Curie temperature of between 60 degrees Celsius and 200 degrees Celsius. An electrically heated aerosol-generating device for receiving the aerosol-forming article is also provided, the device including a heater element configured to heat the aerosol-forming article, an inductor, and a controller configured to measure an inductance of the inductor and to control a supply of electrical current to the heater element in response to the measured inductance.

公开(公告)号：US20170347715A1

公开(公告)日：2017-12-07

申请号：US15682831

申请日：2017-08-22

Applicant: Philip Morris Products S.A.

Inventor： Oleg MIRONOV ,  Michel THORENS ,  Ihar Nikolaevich ZINOVIK

IPC: A24F47/00

CPC classification number: A24F47/008

Abstract: There is provided a cartridge for use in an aerosol-generating system, the aerosol-generating system including an aerosol-generating device, the cartridge configured to be used with the device, wherein the device includes a device housing, an inductor coil positioned on or within the housing, and a power supply connected to the inductor coil and configured to provide a high frequency oscillating current to the inductor coil, the cartridge including a cartridge housing containing an aerosol-forming substrate and a ferrite mesh susceptor element positioned to heat the aerosol-forming substrate.

公开(公告)号：US20170105452A1

公开(公告)日：2017-04-20

申请号：US15311992

申请日：2015-05-14

Applicant: PHILIP MORRIS PRODUCTS S.A.

Inventor： Oleg MIRONOV ,  Michel THORENS ,  Ihar Nikolaevich ZINOVIK

IPC: A24F47/00 ,  H05B1/02 ,  H05B6/10

Abstract: There is provided a cartridge for an electrically heated aerosol-generating system, the electrically heated aerosol-generating system including an aerosol-generating device, the cartridge being configured to be used with the device, wherein the device includes a device housing; an inductor coil positioned in the device housing; and a power supply connected to the inductor coil and configured to provide a high-frequency oscillating current to the inductor coil; the cartridge includes a cartridge housing containing an aerosol-forming substrate, the housing having an internal surface surrounding an internal passage through which air can flow; and a susceptor element configured to heat the aerosol-forming substrate.

公开(公告)号：US20170079330A1

公开(公告)日：2017-03-23

申请号：US15312062

申请日：2015-05-14

Applicant: Philip Morris Products S.A.

Inventor： Oleg MIRONOV ,  Ihar Nikolaevich ZINOVIK ,  Michel THORENS

IPC: A24F47/00 ,  H05B6/36 ,  H05B6/38 ,  H05B6/10

CPC classification number: A24F47/008 ,  H05B6/108 ,  H05B6/362 ,  H05B6/38

Abstract: An electrically heated aerosol-generating system is provided, including an aerosol-generating device and a cartridge configured to be used with the device, the device including a device housing configured to engage at least a portion of the cartridge; an inductor coil positioned around or adjacent to the cavity; and a power supply connected to the inductor coil and configured to provide a high frequency oscillating current to the inductor coil; the cartridge including a cartridge housing configured to engage the device housing and containing an aerosol-forming substrate, the housing having an external surface surrounding the aerosol-forming substrate, at least a portion of the external surface being formed by a fluid-permeable susceptor element.

公开(公告)号：US20160324215A1

公开(公告)日：2016-11-10

申请号：US15108967

申请日：2014-12-16

Applicant: Philip Morris Products S.A.

Inventor： Oleg MIRONOV ,  Michel THORENS ,  Rui Nuno BATISTA

IPC: A24F47/00 ,  B29C43/14 ,  B65D43/14 ,  B29C65/00 ,  H05B3/06 ,  A24B15/16 ,  B29C65/48

CPC classification number: A24F47/008 ,  A24B15/16 ,  A61M11/02 ,  A61M11/08 ,  A61M13/00 ,  A61M15/0011 ,  A61M15/0035 ,  A61M15/06 ,  A61M2209/06 ,  B29C43/14 ,  B29C65/48 ,  B29C66/53461 ,  B29L2031/7174 ,  B29L2031/7414 ,  B65D43/14 ,  B65D83/14 ,  H05B3/06

Abstract: A capsule for an aerosol-generating device is provided, including a shell including a base and at least one side wall extending from the base, the shell containing an aerosol-forming substrate; and a lid sealed on the at least one side wall for forming a sealed capsule, wherein the base includes a recess extending into said shell along the longitudinal axis for receiving a heater of an aerosol-generating device. An aerosol-generating device is also provided, including a power supply; at least one heater; a cavity for receiving the capsule containing the aerosol-forming substrate; and a mouthpiece including a piercing element for piercing the lid of the capsule, wherein the at least one heater is configured to be insertable into a recess of the capsule. An aerosol-generating system including the aerosol-generating device and the capsule is also provided.

Abstract translation: 提供了一种用于气溶胶发生装置的胶囊，包括壳体，其包括基部和至少一个从底部延伸的侧壁，壳体包含气溶胶形成基底; 以及密封在所述至少一个侧壁上用于形成密封胶囊的盖子，其中所述底座包括沿所述纵向轴线延伸到所述外壳中的凹部，用于接收气溶胶发生装置的加热器。 还提供了一种气溶胶发生装置，包括电源; 至少一个加热器; 用于容纳含有气溶胶形成基材的胶囊的空腔; 以及包括用于刺穿胶囊的盖的穿刺元件的接口管，其中所述至少一个加热器被配置为可插入到所述胶囊的凹部中。 还提供了包括气溶胶发生装置和胶囊的气溶胶发生系统。