公开(公告)号：US20240284563A1

公开(公告)日：2024-08-22

申请号：US18571063

申请日：2022-06-10

申请人： MAS INNOVATION (PRIVATE) LIMITED

发明人： Tharaka De Silva H.L. ,  M. Chammika Perera ,  Maduka Chandrasiri

IPC分类号： H05B3/34 ,  H05B3/14 ,  H05B3/16 ,  H05B3/18

CPC分类号： H05B3/342 ,  H05B3/145 ,  H05B3/16 ,  H05B3/18 ,  H05B2203/003 ,  H05B2203/015 ,  H05B2203/017 ,  H05B2203/036

摘要： Disclosed herein is a heating product that includes a base layer; a heating layer formed on the base layer, the heating layer formed from: a plurality of electrically conductive wires arranged electrically in parallel to each other; and thermally conductive cording yarns that attach each wire to the first fabric layer by cording embroidery, the cording yarns extending along and cording around the respective wire; and at least one thermally conductive layer formed on the base layer, wherein the wires are connectable to a power source for conducting an electrical current through the wires, thereby generating heat in the wires; and wherein the at least one thermally conductive layer is arranged for substantially uniform heat transfer from the heating layer.

公开(公告)号：US11998051B2

公开(公告)日：2024-06-04

申请号：US16999643

申请日：2020-08-21

申请人： Philip Morris Products S.A.

发明人： Oleg Mironov ,  Rui Nuno Batista

IPC分类号： A24F40/46 ,  A24F40/40 ,  A24F40/42 ,  A24F40/70 ,  A61M11/04 ,  A61M15/06 ,  H05B3/06 ,  H05B3/14 ,  H05B3/16 ,  H05B3/34 ,  A24F40/10 ,  A61M15/00 ,  A61M16/00

CPC分类号： A24F40/42 ,  A24F40/40 ,  A24F40/46 ,  A24F40/70 ,  A61M11/042 ,  A61M15/06 ,  H05B3/06 ,  H05B3/145 ,  H05B3/16 ,  H05B3/34 ,  H05B3/342 ,  H05B3/347 ,  A24F40/10 ,  A61M15/0021 ,  A61M15/0043 ,  A61M2016/0024 ,  A61M2205/3653 ,  A61M2205/8206 ,  H05B2203/011 ,  H05B2203/014 ,  H05B2203/015 ,  H05B2203/017 ,  H05B2203/021 ,  H05B2203/022

摘要： An aerosol-generating system including a fluid-permeable electric heater assembly is provided, the fluid-permeable electric heater assembly including: an electrically insulating substrate; an aperture formed in the electrically insulating substrate; and a heater element fixed to the electrically insulating substrate, the heater element spanning the aperture and comprising a plurality of electrically conductive filaments connected to first and second electrically conductive contact portions, the first and the second electrically conductive contact portions disposed on opposite sides of the aperture to one another, and the plurality of electrically conductive filaments form interstices, the first and the second electrically conductive contact portions being configured to allow contact with an external power supply; and the aerosol-generating system having a longitudinal axis and the heater element being substantially flat and extending parallel to the longitudinal axis.

公开(公告)号：US11950330B2

公开(公告)日：2024-04-02

申请号：US18145620

申请日：2022-12-22

申请人： Philip Morris Products S.A.

发明人： Rui Batista ,  Jean-Marc Widmer ,  Jens Ulrik Poulsen

IPC分类号： H05B3/26 ,  A24B15/16 ,  A24F40/42 ,  A24F40/46 ,  A24F40/70 ,  A24F42/80 ,  A61M11/04 ,  A61M15/06 ,  F22B1/28 ,  G05D23/24 ,  H05B3/06 ,  H05B3/14 ,  H05B3/16 ,  H05B3/34 ,  A24F40/10 ,  A61M15/00 ,  A61M16/00

CPC分类号： H05B3/265 ,  A24B15/16 ,  A24F40/42 ,  A24F40/46 ,  A24F40/70 ,  A24F42/80 ,  A61M11/042 ,  A61M15/06 ,  F22B1/284 ,  G05D23/2401 ,  H05B3/06 ,  H05B3/145 ,  H05B3/146 ,  H05B3/16 ,  H05B3/34 ,  H05B3/342 ,  H05B3/347 ,  A24F40/10 ,  A61M15/0021 ,  A61M15/0043 ,  A61M2016/0024 ,  A61M2205/3653 ,  A61M2205/8206 ,  H05B2203/011 ,  H05B2203/013 ,  H05B2203/014 ,  H05B2203/015 ,  H05B2203/017 ,  H05B2203/021 ,  H05B2203/022

摘要： A cartridge for an aerosol-generating system is provided, including a liquid storage portion including a housing containing a liquid aerosol-forming substrate, the housing having an open end; and a heater assembly including: an electrical heating element configured to heat the substrate to form an aerosol, the heating element including a planar filament arrangement having one or more electrically conductive filaments, an electrically insulating substrate having a planar attachment face, the filament arrangement disposed on the planar attachment face, and clamping elements mechanically fixing the filament arrangement to the electrically insulating substrate and applying a pulling force onto the filament arrangement, at least a portion of the heater assembly being fluid-permeable, and the heater assembly being arranged over the open end of the housing.

公开(公告)号：US20240040671A1

公开(公告)日：2024-02-01

申请号：US18483167

申请日：2023-10-09

申请人： Philip Morris Products S.A.

发明人： Ihar ZINOVIK ,  Oleg MIRONOV ,  Keethan Dasnavis FERNANDO

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

CPC分类号： H05B3/347 ,  A61M11/042 ,  A24F40/42 ,  A61M15/06 ,  G05D23/2401 ,  H05B3/34 ,  A61M11/003 ,  A61M15/0021 ,  A61M15/0028 ,  B32B3/266 ,  B32B5/024 ,  B32B27/06 ,  B32B27/12 ,  B32B27/281 ,  H05B3/145 ,  A61M2205/8206 ,  H05B2203/021 ,  A61M2206/14 ,  B32B2250/02 ,  B32B2262/106 ,  B32B2307/202 ,  B32B2457/00 ,  H05B2203/015

摘要： An aerosol-generating system including a cartridge is provided, the cartridge including a liquid storage portion including a housing configured to hold a liquid aerosol-forming substrate, the housing having an opening; and a heater assembly including at least one heater element fixed to the housing and extending across an opening of the housing, wherein a width of the at least one heater element of the heater assembly is smaller than a width of the opening of the housing. The heater element may be spaced from a periphery of the opening, leading to more efficient heating and aerosol production.

公开(公告)号：US20230366135A1

公开(公告)日：2023-11-16

申请号：US18361112

申请日：2023-07-28

申请人： R.J. Reynolds Tobacco Company

发明人： Andries D. Sebastian ,  Stephen B. Sears ,  Billy T. Conner ,  Justin William Gage ,  Luis Monsalud

IPC分类号： D02G3/44 ,  A24B15/167 ,  H05B3/56

CPC分类号： D02G3/441 ,  A24B15/167 ,  H05B3/56 ,  D10B2101/12 ,  D10B2101/20 ,  D10B2201/20 ,  D10B2401/16 ,  H05B2203/015 ,  H05B2203/021

摘要： The present disclosure provides an aerosol source member, a substrate portion, and a method of creating a substrate portion for use in an aerosol source member. In an example implementation, a substrate portion of the present disclosure may comprise a series of overlapping layers of a composite substrate sheet, wherein the composite substrate sheet may comprise a non-woven web at least partially formed from regenerated cellulose fibers, a plurality of conductive threads integrated into the non-woven web, and a coating that includes a fibrous material and an aerosol precursor composition.

公开(公告)号：US11785673B2

公开(公告)日：2023-10-10

申请号：US17402146

申请日：2021-08-13

申请人： Philip Morris Products S.A.

发明人： Rui Batista ,  Jean-Marc Widmer ,  Jens Ulrik Poulsen

IPC分类号： H05B3/26 ,  A61M11/04 ,  A24F40/42 ,  A61M15/06 ,  G05D23/24 ,  H05B3/34 ,  H05B3/06 ,  H05B3/14 ,  H05B3/16 ,  A24F40/46 ,  A24F40/70 ,  A24F42/80 ,  A24B15/16 ,  F22B1/28 ,  A61M15/00 ,  A61M16/00 ,  A24F40/10

CPC分类号： H05B3/265 ,  A24B15/16 ,  A24F40/42 ,  A24F40/46 ,  A24F40/70 ,  A24F42/80 ,  A61M11/042 ,  A61M15/06 ,  F22B1/284 ,  G05D23/2401 ,  H05B3/06 ,  H05B3/145 ,  H05B3/146 ,  H05B3/16 ,  H05B3/34 ,  H05B3/342 ,  H05B3/347 ,  A24F40/10 ,  A61M15/0021 ,  A61M15/0043 ,  A61M2016/0024 ,  A61M2205/3653 ,  A61M2205/8206 ,  H05B2203/011 ,  H05B2203/013 ,  H05B2203/014 ,  H05B2203/015 ,  H05B2203/017 ,  H05B2203/021 ,  H05B2203/022

摘要： A cartridge for an aerosol-generating system is provided, including a liquid storage portion including a housing containing a liquid aerosol-forming substrate, the housing having an open end; and a heater assembly including: an electrical heating element configured to heat the substrate to form an aerosol, the heating element including a planar filament arrangement having one or more electrically conductive filaments, an electrically insulating substrate having a planar attachment face, the filament arrangement disposed on the planar attachment face, and connectors arranged at opposite ends of the heating element and forming two separate electrical contacts configured to apply power to the filament arrangement, at least a portion of the heater assembly is fluid-permeable, and the heater assembly is arranged over the open end of the housing.

公开(公告)号：US11753750B2

公开(公告)日：2023-09-12

申请号：US16196958

申请日：2018-11-20

申请人： R.J. Reynolds Tobacco Company

发明人： Andries D. Sebastian ,  Stephen B. Sears ,  Billy T. Conner ,  Justin William Gage ,  Luis Monsalud

IPC分类号： A24F47/00 ,  A24B15/16 ,  D02G3/44 ,  H05B3/56 ,  A24B15/167

CPC分类号： D02G3/441 ,  A24B15/167 ,  H05B3/56 ,  D10B2101/12 ,  D10B2101/20 ,  D10B2201/20 ,  D10B2401/16 ,  H05B2203/015 ,  H05B2203/021

摘要： The present disclosure provides an aerosol source member, a substrate portion, and a method of creating a substrate portion for use in an aerosol source member. In an example implementation, a substrate portion of the present disclosure may comprise a series of overlapping layers of a composite substrate sheet, wherein the composite substrate sheet may comprise a non-woven web at least partially formed from regenerated cellulose fibers, a plurality of conductive threads integrated into the non-woven web, and a coating that includes a fibrous material and an aerosol precursor composition.

公开(公告)号：US20180352877A1

公开(公告)日：2018-12-13

申请号：US15616923

申请日：2017-06-08

申请人： CARMMING INTERNATIONAL

发明人： Kuo-Hua CHUNG

IPC分类号： A41D13/005 ,  A41D1/00 ,  A41D19/015 ,  A41B11/00 ,  A41D1/04 ,  A41D23/00 ,  H05B1/02 ,  H05B3/34 ,  H05B3/12 ,  H01M2/02 ,  H01M10/42

CPC分类号： A41D13/0051 ,  A41B11/00 ,  A41D1/002 ,  A41D1/04 ,  A41D19/01535 ,  A41D19/01594 ,  A41D23/00 ,  H01M2/0275 ,  H01M10/425 ,  H01M2220/30 ,  H05B1/0272 ,  H05B3/12 ,  H05B3/347 ,  H05B2203/015 ,  H05B2203/036

摘要： A heatable wear device includes a wear body, at least one heating module, and a circuit board. The heating module is installed inside the wear body and includes an explosion-proof battery, a heating layer, and a covering layer with a high specific heat. The heating layer is electrically connected to the explosion-proof battery and disposed corresponding to the explosion-proof battery. The covering layer with a high specific heat is clamped between the explosion-proof battery and the heating layer. The covering layer with a high specific heat includes a first surface and a second surface opposite to the first surface. The first surface is attached to the explosion-proof battery and the second surface is attached to the heating layer. The circuit board is installed inside the wear body and electrically connected to the explosion-proof battery.

公开(公告)号：US09883550B2

公开(公告)日：2018-01-30

申请号：US15033888

申请日：2014-11-04

申请人： COFILEA SRL UNINOMINALE

发明人： Ezio Comoglio ,  Lorenzo Comoglio

IPC分类号： H05B3/34 ,  H05B3/36 ,  H05B3/14 ,  H05B1/02

CPC分类号： H05B3/36 ,  H05B1/0272 ,  H05B3/145 ,  H05B3/342 ,  H05B2203/011 ,  H05B2203/015 ,  H05B2203/026

摘要： A textile article, in form of a heating multilayer fabric, including a textile heating layer associated with an electrical resistance adapted to be powered with an electric current for generating heat, and a reflective layer arranged adjacent to the heating layer to receive and reflect to a front side of the textile article the heat generated by the heating layer. The heating layer is made from a fabric that incorporates in its textile structure, as electrical resistance for heat generation, a yarn, in form of a serpentine, consisting of carbon fibers. The fabric of the heating layer is a special fabric made by a warp knitting machine or loom of the “crochet” type, using the yarn of carbon fibers as effect yarn to realize in the fabric the serpentine design of the electrical resistance intended to warm up.

公开(公告)号：US20180009462A1

公开(公告)日：2018-01-11

申请号：US15630357

申请日：2017-06-22

申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO

发明人： Ichiro YAMAMOTO ,  Yoshiaki MAEKUBO

IPC分类号： B62D1/06 ,  B44F9/02 ,  B29C45/14 ,  B29C45/16 ,  H05B3/34 ,  B29L31/00 ,  B29K75/00 ,  B29L31/30

CPC分类号： B62D1/06 ,  B29C45/1418 ,  B29C45/1671 ,  B29K2075/00 ,  B29K2995/0021 ,  B29L2031/3047 ,  B29L2031/722 ,  B44C5/043 ,  B44F9/02 ,  B62D1/065 ,  H05B3/342 ,  H05B3/347 ,  H05B2203/015 ,  H05B2203/016

摘要： A decorative member for a steering wheel which is used for being attached to a resin member formed around a ring core metal of a steering wheel. The decorative member includes a base layer attached to the resin member, a design part arranged on the base layer, and a heater arranged between the design part and the base layer. The base layer may include an extraction part at an intermediate position in a longitudinal direction thereof such that a lead wire connected with the heater is led out of the extraction part.