EP4096364A4 - Heating element and electromagnetic heating baking device - Google Patents

Heating element and electromagnetic heating baking device Download PDF

Info

Publication number: EP4096364A4
Authority: EP; European Patent Office
Prior art keywords: baking device; heating; heating element; electromagnetic; electromagnetic heating
Prior art date: 2020-02-26
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

EP21761455.1A

Other languages

German (de)

French (fr)

Other versions

EP4096364A1 (en

Inventor

Xingfu Zhang

Yancheng LIAO

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.)

Shenzhen Maishi Technology Co Ltd

Original Assignee

Shenzhen Merit Technology 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.)

2020-02-26

Filing date

2021-01-21

Publication date

2024-04-17

2021-01-21 Application filed by Shenzhen Merit Technology Co Ltd filed Critical Shenzhen Merit Technology Co Ltd

2022-11-30 Publication of EP4096364A1 publication Critical patent/EP4096364A1/en

2024-04-17 Publication of EP4096364A4 publication Critical patent/EP4096364A4/en

Status Pending legal-status Critical Current

Classifications

- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
- 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
- A24F40/465—Shape or structure of electric heating means specially adapted for induction heating
- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
- H05B6/108—Induction heating apparatus, other than furnaces, for specific applications using a susceptor for heating a fluid
- 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
- H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
- H05B2206/02—Induction heating

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
General Induction Heating (AREA)
Baking, Grill, Roasting (AREA)

EP21761455.1A 2020-02-26 2021-01-21 Heating element and electromagnetic heating baking device Pending EP4096364A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN202010118849.4A CN111278183B (en)	2020-02-26	2020-02-26	Heating element and electromagnetic heating baking device
PCT/CN2021/072966 WO2021169685A1 (en)	2020-02-26	2021-01-21	Heating element and electromagnetic heating baking device

Publications (2)

Publication Number	Publication Date
EP4096364A1 EP4096364A1 (en)	2022-11-30
EP4096364A4 true EP4096364A4 (en)	2024-04-17

Family

ID=71000434

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21761455.1A Pending EP4096364A4 (en)	2020-02-26	2021-01-21	Heating element and electromagnetic heating baking device

Country Status (5)

Country	Link
EP (1)	EP4096364A4 (en)
JP (1)	JP7455986B2 (en)
KR (1)	KR102768775B1 (en)
CN (1)	CN111278183B (en)
WO (1)	WO2021169685A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111278183B (en) *	2020-02-26	2025-08-05	深圳麦时科技有限公司	Heating element and electromagnetic heating baking device
GB202014593D0 (en) *	2020-09-16	2020-10-28	Nicoventures Trading Ltd	Aerosol provision device
JP7138253B2 (en) *	2020-09-28	2022-09-15	雲南中煙工業有限責任公司	A smoke generator that heats by induction at the tip of a cigarette
CN114027556B (en) *	2021-12-02	2024-01-19	湖北中烟工业有限责任公司	Cigarette heating structure with pushing function
CN114763964A (en) *	2021-12-11	2022-07-19	郭兰天	Electromagnetic heating baking device with separated conductors
WO2023146220A1 (en) *	2022-01-25	2023-08-03	Kt&G Corporation	Aerosol generating device
CN217592037U (en) *	2022-02-24	2022-10-18	比亚迪精密制造有限公司	Electromagnetic induction piece, heating device and electron cigarette
CN115039923A (en) *	2022-07-04	2022-09-13	深圳市吉迩科技有限公司	Electromagnetic heating structure and atomizing device
CN115088878A (en) *	2022-07-05	2022-09-23	深圳市吉迩科技有限公司	An electronic atomization device and aerosol generating device suitable for HNB

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN108617042A (en) *	2018-07-05	2018-10-02	湖北中烟工业有限责任公司	A kind of smoking apparatus of induced inside heating
CN208175984U (en) *	2017-11-30	2018-12-04	惠州市吉瑞科技有限公司深圳分公司	A kind of electronic atomization device
WO2019030000A1 (en) *	2017-08-09	2019-02-14	Philip Morris Products S.A.	Aerosol-generating device with susceptor layer
US20190380391A1 (en) *	2017-02-07	2019-12-19	Philip Morris Products S.A.	Inductively heated aerosol-generating device comprising a reusable susceptor
CN110771959A (en) *	2019-12-06	2020-02-11	河南中烟工业有限责任公司	Aerosol generating device
EP3610741A1 (en) *	2017-04-11	2020-02-19	KT & G Coporation	Aerosol generating device

Family Cites Families (13)

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Publication number	Priority date	Publication date	Assignee	Title
CN207220152U (en) *	2017-07-17	2018-04-13	湖南中烟工业有限责任公司	Low temperature smoking set and fume extraction system with hanging heating element
CN207444281U (en) *	2017-10-27	2018-06-05	深圳市合元科技有限公司	A kind of heating unit and low temperature bake smoking set
CN207754542U (en) *	2017-10-30	2018-08-24	深圳市合元科技有限公司	The apparatus for aerosol creation of adjustable heating region
WO2019104576A1 (en) *	2017-11-30	2019-06-06	惠州市吉瑞科技有限公司深圳分公司	Electronic atomization device
CN207766584U (en) *	2018-01-31	2018-08-24	深圳市合元科技有限公司	A kind of heating device and electronic cigarette
CN108244711A (en) *	2018-03-12	2018-07-06	湖北中烟工业有限责任公司	The multistage separating electric heater unit taken out convenient for cigarette
CN209121868U (en) *	2018-06-08	2019-07-19	浙江苏泊尔家电制造有限公司	High-temperature steam generation apparatus and cooking apparatus with it
CN108634375B (en) *	2018-07-23	2024-06-25	重庆中烟工业有限责任公司	Magnetic induction low-temperature baking smoking set
CN108669655A (en) *	2018-07-23	2018-10-19	重庆中烟工业有限责任公司	A kind of low temperature electromagnetism baking smoking set
CN110169594A (en) *	2018-12-25	2019-08-27	惠州市沛格斯科技有限公司	Heating module, controllable heating module and electronic smoking set
CN209807127U (en) *	2019-04-22	2019-12-20	博颉(上海)管理咨询有限公司	Heating non-combustible smoking set
CN111278183B (en) *	2020-02-26	2025-08-05	深圳麦时科技有限公司	Heating element and electromagnetic heating baking device
CN211860585U (en) *	2020-02-26	2020-11-03	深圳麦时科技有限公司	Heating member and electromagnetic heating baking device

2020
- 2020-02-26 CN CN202010118849.4A patent/CN111278183B/en active Active
2021
- 2021-01-21 WO PCT/CN2021/072966 patent/WO2021169685A1/en not_active Ceased
- 2021-01-21 EP EP21761455.1A patent/EP4096364A4/en active Pending
- 2021-01-21 JP JP2022549137A patent/JP7455986B2/en active Active
- 2021-01-21 KR KR1020227029766A patent/KR102768775B1/en active Active

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20190380391A1 (en) *	2017-02-07	2019-12-19	Philip Morris Products S.A.	Inductively heated aerosol-generating device comprising a reusable susceptor
EP3610741A1 (en) *	2017-04-11	2020-02-19	KT & G Coporation	Aerosol generating device
WO2019030000A1 (en) *	2017-08-09	2019-02-14	Philip Morris Products S.A.	Aerosol-generating device with susceptor layer
CN208175984U (en) *	2017-11-30	2018-12-04	惠州市吉瑞科技有限公司深圳分公司	A kind of electronic atomization device
CN108617042A (en) *	2018-07-05	2018-10-02	湖北中烟工业有限责任公司	A kind of smoking apparatus of induced inside heating
CN110771959A (en) *	2019-12-06	2020-02-11	河南中烟工业有限责任公司	Aerosol generating device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021169685A1 *

Also Published As

Publication number	Publication date
WO2021169685A1 (en)	2021-09-02
EP4096364A1 (en)	2022-11-30
KR20220133277A (en)	2022-10-04
CN111278183A (en)	2020-06-12
CN111278183B (en)	2025-08-05
JP2023515408A (en)	2023-04-13
KR102768775B1 (en)	2025-02-18
JP7455986B2 (en)	2024-03-26

Publication	Publication Date	Title
EP4096364A4 (en)	2024-04-17	Heating element and electromagnetic heating baking device
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EP3970523A4 (en)	2022-06-22	Ceramic heating element and non-contact type electronic cigarette heater having same
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EP4085775A4 (en)	2023-12-20	Heater and smoking device comprising heater
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EP3833156A4 (en)	2022-04-27	Heater and article with heater
EP4442140A4 (en)	2025-04-02	Electromagnetic induction member, heating device and electronic cigarette
EP4144235A4 (en)	2023-11-08	Heat-not-burn baking apparatus and heating device thereof
EP3527892A4 (en)	2019-08-21	Electromagnetic cooking appliance and power control method thereof
EP4399983A4 (en)	2025-01-08	Heating element assembly and aerosol generating device
EP4342313A4 (en)	2024-11-27	Atomization assembly for use in electromagnetic heating device
EP4086520A4 (en)	2023-06-21	Microwave cooking apparatus and control device therefor
EP4278910A4 (en)	2025-01-01	Heating assembly and heating atomization device
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Legal Events

Date	Code	Title	Description
2021-09-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2022-10-28	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2022-10-28	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2022-11-30	17P	Request for examination filed	Effective date: 20220825
2022-11-30	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2023-05-31	DAV	Request for validation of the european patent (deleted)
2023-05-31	DAX	Request for extension of the european patent (deleted)
2024-04-17	A4	Supplementary search report drawn up and despatched	Effective date: 20240315
2024-04-17	RIC1	Information provided on ipc code assigned before grant	Ipc: A24F 40/465 20200101ALI20240311BHEP Ipc: H05B 6/36 20060101AFI20240311BHEP
2025-10-15	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2025-10-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: GRANT OF PATENT IS INTENDED
2025-10-29	RIC1	Information provided on ipc code assigned before grant	Ipc: H05B 6/36 20060101AFI20250922BHEP Ipc: A24F 40/465 20200101ALI20250922BHEP
2025-11-19	INTG	Intention to grant announced	Effective date: 20251016