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EP4023081A4 - HEATING ARRANGEMENT FOR SMOKING DEVICE - Google Patents

HEATING ARRANGEMENT FOR SMOKING DEVICE Download PDF

Info

Publication number
EP4023081A4
EP4023081A4 EP21827003.1A EP21827003A EP4023081A4 EP 4023081 A4 EP4023081 A4 EP 4023081A4 EP 21827003 A EP21827003 A EP 21827003A EP 4023081 A4 EP4023081 A4 EP 4023081A4
Authority
EP
European Patent Office
Prior art keywords
heating arrangement
smoking device
smoking
heating
arrangement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21827003.1A
Other languages
German (de)
French (fr)
Other versions
EP4023081A1 (en
Inventor
Ting Huang
Huachen LIU
Yikun Chen
Jian Tan
Hao Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Tobacco Hubei Industrial Co Ltd
Original Assignee
China Tobacco Hubei Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Tobacco Hubei Industrial Co Ltd filed Critical China Tobacco Hubei Industrial Co Ltd
Publication of EP4023081A1 publication Critical patent/EP4023081A1/en
Publication of EP4023081A4 publication Critical patent/EP4023081A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/03—Electrodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/146—Conductive polymers, e.g. polyethylene, thermoplastics
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/46—Heating elements having the shape of rods or tubes non-flexible heating conductor mounted on insulating base
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20—Devices using solid inhalable precursors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • H05B2203/007—Heaters using a particular layout for the resistive material or resistive elements using multiple electrically connected resistive elements or resistive zones
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/013—Heaters using resistive films or coatings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/037—Heaters with zones of different power density

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
EP21827003.1A 2020-06-19 2021-06-09 HEATING ARRANGEMENT FOR SMOKING DEVICE Pending EP4023081A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010568919.6A CN112369694A (en) 2020-06-19 2020-06-19 Heating assembly for smoking device
PCT/CN2021/099164 WO2021254230A1 (en) 2020-06-19 2021-06-09 Heating assembly for use in smoking apparatus

Publications (2)

Publication Number Publication Date
EP4023081A1 EP4023081A1 (en) 2022-07-06
EP4023081A4 true EP4023081A4 (en) 2023-10-18

Family

ID=74586322

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21827003.1A Pending EP4023081A4 (en) 2020-06-19 2021-06-09 HEATING ARRANGEMENT FOR SMOKING DEVICE

Country Status (6)

Country Link
EP (1) EP4023081A4 (en)
JP (1) JP2023511839A (en)
KR (1) KR102822619B1 (en)
CN (1) CN112369694A (en)
PH (1) PH12022550400A1 (en)
WO (1) WO2021254230A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112369694A (en) * 2020-06-19 2021-02-19 湖北中烟工业有限责任公司 Heating assembly for smoking device
CN112931964B (en) * 2021-04-07 2025-04-18 上海烟草集团有限责任公司 Atomizing assembly and aerosol generating device
KR20230055307A (en) * 2021-10-18 2023-04-25 주식회사 이노아이티 Heater frame integrated with coil guide
CN113995174A (en) * 2021-12-07 2022-02-01 云南中烟工业有限责任公司 Electrical heating type aerosol delivery device and delivery method
CN118526014A (en) * 2023-02-23 2024-08-23 思摩尔国际控股有限公司 Heating film, atomizing component, atomizer and electronic atomizing device
JP7764048B2 (en) * 2023-02-27 2025-11-05 株式会社サンリック Ruthenium alloy heater

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104770894A (en) * 2015-03-13 2015-07-15 云南中烟工业有限责任公司 Smoke generator and smoke suction device
EP2921065A1 (en) * 2015-03-31 2015-09-23 Philip Morris Products S.a.s. Extended heating and heating assembly for an aerosol generating system
CA2974234A1 (en) * 2015-02-05 2016-08-11 Philip Morris Products S.A. Aerosol generating device with anchored heater
US20190380390A1 (en) * 2017-01-18 2019-12-19 Kt&G Corporation Aerosol generating device, method for controlling same, and charging system including same
CN110652042A (en) * 2019-09-12 2020-01-07 深圳麦克韦尔科技有限公司 Electronic curing smoking set and its heating device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102246950B1 (en) * 2012-12-28 2021-05-03 필립모리스 프로덕츠 에스.에이. Heating assembly for an aerosol generating system
EP3153037B1 (en) * 2015-02-06 2020-05-06 O-Net Automation Technology Shenzhen Limited Atomizer of electronic cigarette
JP7025258B2 (en) * 2018-03-20 2022-02-24 京セラ株式会社 heater
CN110742321B (en) * 2018-07-21 2023-10-20 湖南中烟工业有限责任公司 Parallel sectional heating structure and low-temperature smoking set using same
CN208875419U (en) * 2018-08-27 2019-05-21 威滔电子科技（深圳）有限公司 A kind of heating component and aerosol generating device
CN209106321U (en) * 2018-09-17 2019-07-16 深圳市合元科技有限公司 Heating body and heater for heating cigarettes
CN109123804A (en) * 2018-09-21 2019-01-04 深圳麦克韦尔股份有限公司 Toast smoking set and its heating component
US10791767B2 (en) * 2018-10-12 2020-10-06 Rai Strategic Holdings, Inc. Connectors for forming electrical and mechanical connections between interchangeable units in an aerosol delivery system
JPWO2020095889A1 (en) * 2018-11-08 2021-10-21 京セラ株式会社 Heat-not-burn tobacco heater and heat-not-burn tobacco device equipped with this
CN210747259U (en) * 2019-09-11 2020-06-16 深圳市你我网络科技有限公司 Heating non-combustion device and heating assembly thereof
CN110959918B (en) * 2019-12-09 2024-08-02 深圳麦时科技有限公司 Heating element and electronic atomization device
CN111227314A (en) * 2020-04-03 2020-06-05 深圳市博迪科技开发有限公司 Sectional type central heating element for heating non-burning cigarettes
CN213188067U (en) * 2020-06-19 2021-05-14 湖北中烟工业有限责任公司 A heating assembly for a smoking device
CN112369694A (en) * 2020-06-19 2021-02-19 湖北中烟工业有限责任公司 Heating assembly for smoking device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2974234A1 (en) * 2015-02-05 2016-08-11 Philip Morris Products S.A. Aerosol generating device with anchored heater
CN104770894A (en) * 2015-03-13 2015-07-15 云南中烟工业有限责任公司 Smoke generator and smoke suction device
EP2921065A1 (en) * 2015-03-31 2015-09-23 Philip Morris Products S.a.s. Extended heating and heating assembly for an aerosol generating system
US20190380390A1 (en) * 2017-01-18 2019-12-19 Kt&G Corporation Aerosol generating device, method for controlling same, and charging system including same
CN110652042A (en) * 2019-09-12 2020-01-07 深圳麦克韦尔科技有限公司 Electronic curing smoking set and its heating device
EP4023090A1 (en) * 2019-09-12 2022-07-06 Shenzhen Smoore Technology Limited Electronic baking cigarette utensil and heat generating device thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021254230A1 *

Also Published As

Publication number Publication date
EP4023081A1 (en) 2022-07-06
WO2021254230A1 (en) 2021-12-23
JP2023511839A (en) 2023-03-23
KR20220054674A (en) 2022-05-03
CN112369694A (en) 2021-02-19
KR102822619B1 (en) 2025-06-20
PH12022550400A1 (en) 2022-11-21

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