EP 4218444 A4 20240403 - HEATING ASSEMBLY AND AEROSOL FORMING DEVICE
Title (en)
HEATING ASSEMBLY AND AEROSOL FORMING DEVICE
Title (de)
HEIZANORDNUNG UND AEROSOLERZEUGUNGSVORRICHTUNG
Title (fr)
ENSEMBLE DE CHAUFFAGE ET DISPOSITIF DE FORMATION D'AÉROSOL
Publication
Application
Priority
- CN 202011010204 A 20200923
- CN 2021082418 W 20210323
Abstract (en)
[origin: EP4218444A1] The present application provides a heater assembly and an aerosol-forming device. The heater assembly includes a heating body. The heating body is configured to be inserted into and to heat an aerosol-forming substrate. The heating body includes a first segment portion and a second segment portion spaced apart from the first segment portion, the second segment portion is connected to an end of the first segment portion. At least a portion of the first segment portion and at least a portion of the second segment portion are configured to be inserted into the aerosol-forming substrate and to generate heat, when being supplied with power, to heat the aerosol-forming substrate. The heating body in the heater assembly can be directly inserted into the aerosol-forming substrate and is highly stable. Further, the heating body may heat the aerosol-forming substrate more uniformly.
IPC 8 full level
A24F 40/46 (2020.01); A24F 47/00 (2020.01); H05B 3/04 (2006.01); H05B 3/06 (2006.01); H05B 3/14 (2006.01); H05B 3/24 (2006.01); A24F 40/20 (2020.01)
CPC (source: CN EP KR)
A24F 40/46 (2020.01 - CN EP KR); H05B 3/03 (2013.01 - KR); H05B 3/04 (2013.01 - EP); H05B 3/06 (2013.01 - EP); H05B 3/10 (2013.01 - KR); H05B 3/12 (2013.01 - KR); H05B 3/141 (2013.01 - EP KR); H05B 3/24 (2013.01 - EP); A24F 40/20 (2020.01 - EP); H05B 2203/022 (2013.01 - EP); H05B 2203/032 (2013.01 - EP)
Citation (search report)
- [XAI] CN 111035070 A 20200421 - SHENZHEN MAISHI TECH CO LTD
- [XAI] CN 210094671 U 20200221 - O NET AUTOMATION TECH SHENZHEN LTD
- [XAI] CN 205648910 U 20161019 - SHENZHEN FIRST UNION TECH CO
- [XA] WO 2019140744 A1 20190725 - GREEN CIGARETTE IND SHENZHEN CO LTD [CN]
- See also references of WO 2022062342A1
Designated contracting state (EPC)
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
DOCDB simple family (publication)
EP 4218444 A1 20230802; EP 4218444 A4 20240403; CN 114246371 A 20220329; JP 2023530407 A 20230718; KR 20230012628 A 20230126; WO 2022062342 A1 20220331
DOCDB simple family (application)
EP 21870731 A 20210323; CN 202011010204 A 20200923; CN 2021082418 W 20210323; JP 2022575468 A 20210323; KR 20227044765 A 20210323