公开(公告)号：US20180220708A1

公开(公告)日：2018-08-09

申请号：US15755241

申请日：2016-08-25

申请人： NERUDIA LIMITED

发明人： Kenneth SCOTT ,  Tom Sudlow ,  Christopher LORD ,  Stephen McDONALD ,  David JONES

IPC分类号： A24F47/00 ,  A24B15/16 ,  A24B15/28 ,  H05B1/02

CPC分类号： A24F47/008 ,  A24B15/167 ,  A24B15/283 ,  A24F47/004 ,  A24F47/006 ,  A61M11/042 ,  A61M11/047 ,  A61M15/0028 ,  A61M15/06 ,  A61M2205/3368 ,  A61M2205/364 ,  A61M2205/3653 ,  A61M2205/8206 ,  H05B1/0213 ,  H05B1/0297

摘要： The present invention relates to an inhaler comprising: an assembly including a heater element arranged in the inhaler to be proximal to a substrate region configured for supporting a vapour or atomiser precursor substrate; wherein the assembly is configured such that the heater element is operative to achieve and maintain a target temperature in the substrate region throughout a period corresponding to a plurality of consecutive uses of the inhaler.

公开(公告)号：US10036574B2

公开(公告)日：2018-07-31

申请号：US14899629

申请日：2014-06-27

申请人： British American Tobacco (Investments) Limited

发明人： Simon Brereton ,  Neil Litten ,  Graham Plews ,  Mark Forster

IPC分类号： A24F47/00 ,  F24J1/00 ,  A61M15/06 ,  A61M11/04 ,  A61F7/03 ,  F28D20/02 ,  A61F7/02

CPC分类号： F24V30/00 ,  A24F47/006 ,  A61F7/034 ,  A61F2007/0276 ,  A61F2007/0292 ,  A61M11/047 ,  A61M15/06 ,  F28D20/028

摘要： A device is provided comprising a heat source material which is a phase change material and which undergoes an exothermic phase change upon activation by an activating agent to generate heat, a heat source chamber holding the heat source and an activation chamber providing the activating agent, and a barrier separating the interior of the heat source chamber from the interior of the activation chamber, wherein the activation chamber is deformable and wherein deformation of the activation chamber causes rupture of the barrier to allow contact between the activating agent and the heat source material. Embodiments also provide an activation chamber for use in the device and comprising an activating agent to trigger activation of a heat source material.

公开(公告)号：US10010113B2

公开(公告)日：2018-07-03

申请号：US15022853

申请日：2014-09-19

申请人： PHILIP MORRIS PRODUCTS S.A.

发明人： Gerard Zuber ,  Marie Farine ,  Patrick Charles Silvestrini

IPC分类号： A61H33/12 ,  F17C7/04 ,  A24F47/00 ,  H05B3/00

CPC分类号： A24F47/008 ,  A24F47/004 ,  A24F47/006 ,  H05B3/0014

摘要： An aerosol-generating system is provided, including a nicotine source; a volatile delivery enhancing compound source downstream of the nicotine source and including an acid; heating means for heating the nicotine source; and a physically separate heat transfer barrier between the nicotine source and the volatile delivery enhancing compound source. The heating means is configured to heat the nicotine source to a temperature of between about 80° C. and about 150° C. The heat transfer barrier is configured so that the temperature of the volatile delivery enhancing compound source is less than about 50° C. when the nicotine source is heated to a temperature of between about 80° C. and about 150° C. by the heating means.

公开(公告)号：US20180116280A1

公开(公告)日：2018-05-03

申请号：US15563893

申请日：2016-02-29

申请人： HAUNI MASCHINENBAU GMBH

发明人： BERTHOLD MAIWALD ,  HANS-HEINRICH MUELLER ,  MARC KESSLER

IPC分类号： A24F47/00

CPC分类号： A24F47/006

摘要： The invention relates to a method for manufacturing a first subunit of a Heat Not Burn (HNB) smoking article, comprising a rod member and a cavity thereon; a tubular member is placed on and secured to one of the end faces of the rod member.

公开(公告)号：US09883695B2

公开(公告)日：2018-02-06

申请号：US14499862

申请日：2014-09-29

申请人： JAPAN TOBACCO INC.

发明人： Takeshi Akiyama ,  Tomohiro Kobayashi ,  Manabu Yamada

IPC分类号： A24F47/00 ,  A24B15/16 ,  A24D1/00 ,  A24D1/02 ,  C10L5/36

CPC分类号： A24F47/006 ,  A24B15/165 ,  A24D1/002 ,  A24D1/027 ,  C10L5/36 ,  C10L2270/08

摘要： A carbon heat source (10) is equipped with: a cylindrical section (11) provided with a cavity (11A) through which there is ventilation communication in the longitudinal axis direction (L) of the carbon heat source (10); and an ignition end (12) which is provided further to the ignition side of the carbon heat source (10) than the cylindrical section (11). Therein, a groove (12A) which connects with the cavity (11A) is formed on the end surface (E) of the ignition side of the ignition end (12).

公开(公告)号：US20170318859A1

公开(公告)日：2017-11-09

申请号：US15525957

申请日：2015-11-23

申请人： Philip Morris Products S.A.

发明人： Rui Nuno BATISTA

IPC分类号： A24F47/00 ,  F23Q1/02 ,  B65D85/10

CPC分类号： A24F47/004 ,  A24D1/08 ,  A24F47/006 ,  B65D85/109 ,  F23Q1/02

摘要： A smoking article is provided, including a combustible carbonaceous heat source having opposed front and rear end faces; an aerosol-forming substrate downstream of the rear end face of the combustible carbonaceous heat source; an ignitable composition provided on at least a portion of the front end face of the combustible carbonaceous heat source; and one or more airflow pathways along configured to allow air to be drawn through the smoking article for inhalation, the ignitable composition being configured to be ignited by striking the front end face on a frictional surface, and being isolated from the one or more airflow pathways such that air drawn along the one or more airflow pathways does not directly contact the ignitable composition.

公开(公告)号：US20170281883A1

公开(公告)日：2017-10-05

申请号：US15630827

申请日：2017-06-22

申请人： Shenzhen First Union Technology Co., Ltd.

发明人： YONGHAI LI ,  ZHONGLI XU ,  RENJIN WU

IPC分类号： A61M11/04 ,  A24F47/00 ,  A61M15/00

CPC分类号： A61M11/041 ,  A24F47/006 ,  A61M11/042 ,  A61M15/0001 ,  A61M15/06

摘要： An exemplary liquid tank for an atomizer includes a bottom part, a liquid outlet, a first air inlet, a first porous liquid blocking element, and a top part. The bottom part has a first end and an opposite second end, and defines a liquid chamber for containing tobacco liquid. The liquid outlet is defined in the second end. The first air inlet is defined in the first end, so that external air can enter the liquid chamber via the first air inlet. The first porous liquid blocking element covers the first air inlet. The first porous liquid blocking element is capable of preventing the tobacco liquid in the liquid chamber from flowing out via the first air inlet, and allows air to pass through. The top part is detachably connected to the first end. The top part and the bottom part cooperatively clamp the first liquid blocking element therebetween.

公开(公告)号：US09730468B2

公开(公告)日：2017-08-15

申请号：US14556995

申请日：2014-12-01

申请人： Philip Morris USA Inc.

发明人： Laurent Poget ,  Alexandre Malgat ,  Christoph Sorg ,  Andreas Hofenauer ,  David Croll ,  Rolf Gericke

IPC分类号： A24D1/02 ,  A24F47/00 ,  A24B15/16

CPC分类号： A24D1/02 ,  A24B15/165 ,  A24F47/006 ,  A24F47/008

摘要： A smoking article includes a sheet material including a fibrous layer formed of cellulosic fibers and at least 50% by weight of inorganic filler material having a particle size in range of from 0.1 microns and 50 microns, wherein the sheet material has a tensile strength of at least 900 N/m. The fibrous layer includes a binder material, such as an organic binder material. The organic binder material can be a cellulosic binder material. A coating layer may be provided on at least one side of the fibrous layer.

公开(公告)号：US09675109B2

公开(公告)日：2017-06-13

申请号：US11485168

申请日：2006-07-11

申请人： James Monsees ,  Adam Bowen

发明人： James Monsees ,  Adam Bowen

IPC分类号： A24F47/00 ,  A24D1/14 ,  A24F13/04 ,  A61M15/00 ,  A61M15/06 ,  A61M11/04

CPC分类号： A24F47/008 ,  A24D1/14 ,  A24F13/04 ,  A24F47/006 ,  A61M11/042 ,  A61M11/048 ,  A61M15/0028 ,  A61M15/06 ,  A61M2205/0266 ,  A61M2205/3368

摘要： A smoking device for generating and releasing smoking vapor free from contamination into the mouth of a user comprising a mouthpiece for providing vapor for inhalation to a user including a tubular casing containing a heater for heating a smoking substance at a substantially constant low temperature by regulating the flow of fuel by a thermal regulator and further having means for visual indication of the operation of the device.

公开(公告)号：US20170157106A1

公开(公告)日：2017-06-08

申请号：US14958555

申请日：2015-12-03

申请人： Niconovum USA, Inc.

发明人： James William Rogers ,  Michael F. Davis ,  Percy D. Phillips ,  Karen V. Taluskie ,  Stephen Benson Sears ,  Ercilia Hernandez Garcia

IPC分类号： A61K31/465 ,  A24B15/18 ,  A24F47/00 ,  A24D1/00 ,  A24D3/04 ,  A61K9/00 ,  A24D1/02 ,  A24B15/28 ,  A24F15/00 ,  A24F23/00 ,  A24B15/16 ,  A61K9/70 ,  A24B13/00 ,  A24D3/06

CPC分类号： A61K31/465 ,  A23L27/79 ,  A24B13/00 ,  A24B15/10 ,  A24B15/16 ,  A24B15/186 ,  A24B15/282 ,  A24B15/301 ,  A24D1/002 ,  A24D1/025 ,  A24D3/048 ,  A24D3/061 ,  A24F15/00 ,  A24F23/00 ,  A24F47/006 ,  A24F47/008 ,  A61K9/0053 ,  A61K9/0056 ,  A61K9/0058 ,  A61K9/10 ,  A61K9/7007 ,  A61K36/00 ,  A61K47/44 ,  B65D85/10 ,  B65D85/1081 ,  B65D2203/12

摘要： The present disclosure relates to compositions that are useful in the delivery of various materials. In particular, the compositions comprise a suspension wherein an internal phase material is surrounded by an external phase material. The internal phase specifically can be a hydrophilic material, and the external phase specifically can be a hydrophobic material. The materials are combined so that the internal phase is substantially encapsulated by the external phase such that release can be controlled in relation to osmotic pressure differentials. The suspension can be combined with a carrier, and various systems and products can be formed with the suspension and optional carrier, such as oral strips, spray delivery systems, smokeless tobacco products, aerosol delivery devices, cigarettes, and packaging.