公开(公告)号：US12127309B2

公开(公告)日：2024-10-22

申请号：US17162298

申请日：2021-01-29

申请人： American Sterilizer Company

发明人： Richard P. Nardo ,  Andrew Moss ,  John Michael Kasunich ,  Breese John Watson ,  Hugo van der Walt ,  Farhad Haghgoeian

IPC分类号： H05B1/02 ,  H05B3/03 ,  H05B3/14 ,  H05B3/16 ,  H05B3/34

CPC分类号： H05B1/0294 ,  H05B3/03 ,  H05B3/145 ,  H05B3/16 ,  H05B3/34 ,  H05B2203/02

摘要： A heating element includes an electrically insulating layer; resistive layer formed of a positive temperature coefficient material; and an electrically conductive layer disposed between the electrically insulating layer and the resistive layer and including a first bus and a second bus that is spaced apart from the first bus, the resistive layer electrically connecting the first bus and the second bus. The electrically insulating layer, the electrically conductive layer, and the resistive layer are stacked to form a lamination and the lamination having a thickness and a width and length extending orthogonal to the thickness. The lamination may have slits extending through the thickness thereof and along a portion of the length thereof. Terminals may be connected to the buses and arranged to provide a counter current flow pattern across the lamination. The lamination may be used in a warming device and in connection with a patient warming system.

公开(公告)号：US20240334555A1

公开(公告)日：2024-10-03

申请号：US18601093

申请日：2024-03-11

申请人： NGK INSULATORS, LTD.

发明人： Yukio MIYAIRI ,  Yoshiki KONNO

IPC分类号： H05B3/26 ,  H05B3/03 ,  H05B3/06 ,  H05B3/16

CPC分类号： H05B3/267 ,  H05B3/03 ,  H05B3/06 ,  H05B3/16 ,  H05B2203/02

摘要： A heater element assembly includes a heater element, and frame body, the heater element including: a honeycomb structure portion capable of generating heat when energized; a first electrode layer that covers a part or all of a surface of the partition walls forming the first end surface; a second electrode layer that covers a part or all of a surface of the partition walls forming the second end surface; a first terminal connected to an outer surface of the first electrode layer; and a second terminal connected to an outer surface of the second electrode layer; the frame body comprising a first frame portion made of resin and a second frame portion made of resin for clamping the heater element from a side of the first end surface and a side of the second end surface.

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：US20240237155A1

公开(公告)日：2024-07-11

申请号：US18000890

申请日：2020-06-18

申请人： KANKEN TECHNO CO.,LTD.

发明人： Takeshi HANAFUSA ,  Tomoki SUZUKI ,  Hideharu OHMAE ,  Hiroshi IMAMURA

IPC分类号： H05B3/64 ,  H05B3/16

CPC分类号： H05B3/64 ,  H05B3/16

摘要： An electric heating device includes: a radiant tube made of metal; a plurality of heater wires disposed in the radiant tube so as to be parallel to each other; a heater fixing shaft disposed on a center axis line of the radiant tube, the heater fixing shaft having a surface covered by an insulator; and disk-shaped ceramic insulators mounted to the heater fixing shaft at predetermined intervals so as to support the heater wires. A center hole in which the heater fixing shaft is inserted penetrates through each ceramic insulator at a center thereof, and heater wire holding holes that are equally spaced on a circumference concentric with the center hole penetrate through each ceramic insulator.

公开(公告)号：US20240215117A1

公开(公告)日：2024-06-27

申请号：US18432446

申请日：2024-02-05

申请人： Altria Client Services LLC

发明人： Ali A. ROSTAMI

IPC分类号： H05B3/16 ,  A24F40/46 ,  A24F40/70 ,  H05B3/18 ,  H05B3/26 ,  H05B3/34 ,  H05B3/48

CPC分类号： H05B3/16 ,  A24F40/46 ,  A24F40/70 ,  H05B3/18 ,  H05B3/265 ,  H05B3/34 ,  H05B3/48 ,  H05B2203/017 ,  H05B2203/021

摘要： A method of forming a vaporizer of an electronic vaping device includes applying a porous material to at least one surface of a heating element to form a coating thereon. The heating element is formed of a conductive material.

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：US11992052B2

公开(公告)日：2024-05-28

申请号：US17046534

申请日：2020-05-07

申请人： KT&G CORPORATION

发明人： Jae Min Lee ,  Dong Bum Kwon ,  Jin Soo Seong ,  Jong Sub Lee

IPC分类号： A24F40/46 ,  A24F40/10 ,  A24F40/42 ,  A24F40/44 ,  H05B3/16

CPC分类号： A24F40/46 ,  A24F40/10 ,  A24F40/42 ,  A24F40/44 ,  H05B3/16 ,  H05B2203/002 ,  H05B2203/021

摘要： An atomizer includes a liquid delivery element configured to absorb an aerosol generating material of a liquid storage and a wire configured to heat the aerosol generating material and wound on a surface of the liquid delivery element, wherein the wire is wound in a spiral shape such that coils of the wire are spaced apart from each other by a certain distance on the surface of the liquid delivery element, one of end portions of the wire is in contact with a first portion of the surface of the liquid delivery element, and the other one of the end portions of the wire is in contact with a second portion of the surface of the liquid delivery element.

公开(公告)号：US11953175B2

公开(公告)日：2024-04-09

申请号：US17648615

申请日：2022-01-21

申请人： Grote Industries, Inc.

发明人： Jiabiao Ruan ,  Sankalp Pampattiwar ,  Ammar Ali ,  Cesar Perez-Bolivar

IPC分类号： F21S45/60 ,  F21S41/20 ,  F21V31/00 ,  H05B3/16 ,  H05B3/84

CPC分类号： F21S45/60 ,  F21S41/285 ,  F21V31/005 ,  H05B3/16 ,  H05B3/84 ,  H05B2203/013 ,  H05B2203/016 ,  H05B2214/02

摘要： A lamp or lens assembly for a motor vehicle that includes electrically conductive traces for defogging or deicing the lens. Aspects include a light transmissive lens coupled to a lamp housing. The light transmissive lens may define a curved cross-section with a curvature extending across the length and/or the width of the lens. The lens may include one or more electrically conductive traces positioned on a surface of the lens, the electrically conductive traces optionally extending across and curving with the curvature of the light transmissive lens. One or more coatings may optionally cover the conductive traces and a portion of the lens surface leaving portions uncovered. The electrically conductive traces may extend outwardly away from the surface of the lens with height that is greater than their width.

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：US11937342B2

公开(公告)日：2024-03-19

申请号：US17030329

申请日：2020-09-23

申请人： Battelle Memorial Institute

发明人： Katherine M. Palmer ,  Kurt Bosworth ,  Kevin Yugulis ,  Amy M. Heintz ,  Jeffrey L. Ellis

IPC分类号： H05B3/10 ,  H05B3/00 ,  H05B3/03 ,  H05B3/16 ,  H05B3/20 ,  H05B3/22 ,  H05B3/34

CPC分类号： H05B3/0004 ,  H05B3/03 ,  H05B3/10 ,  H05B3/34 ,  H05B2203/007 ,  H05B2203/013 ,  H05B2203/016 ,  H05B2203/037

摘要： A device is described in which the shape of a resistive heater material is configured to provide rapid and strong heating of a small area. The resistive heating material is heated unevenly while efficiently using power.