HUE044326T2 - Elektromos párologtató rendszer - Google Patents

Elektromos párologtató rendszer

Info

Publication number
HUE044326T2
HUE044326T2 HUE16731263A HUE044326T2 HU E044326 T2 HUE044326 T2 HU E044326T2 HU E16731263 A HUE16731263 A HU E16731263A HU E044326 T2 HUE044326 T2 HU E044326T2
Authority
HU
Hungary
Prior art keywords
provision system
electronic vapour
vapour provision
electronic
vapour
Prior art date
Application number
Other languages
English (en)
Inventor
Rory Fraser
Colin Dickens
Siddhartha Jain
Original Assignee
Nicoventures Holdings 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=53872353&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HUE044326(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nicoventures Holdings Ltd filed Critical Nicoventures Holdings Ltd
Publication of HUE044326T2 publication Critical patent/HUE044326T2/hu

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00Smokers' requisites not otherwise provided for
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46Shape or structure of electric heating means
    • A24F40/465Shape or structure of electric heating means specially adapted for induction heating
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10Devices using liquid inhalable precursors
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42Cartridges or containers for inhalable precursors
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/44Wicks
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50Control or monitoring
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/02Induction heating
    • H05B6/36Coil arrangements
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/30Devices using two or more structurally separated inhalable precursors, e.g. using two liquid precursors in two cartridges
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/04Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
    • A61M11/041Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters
    • A61M11/042Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters electrical
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00Inhalators
    • A61M15/06Inhaling appliances shaped like cigars, cigarettes or pipes
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/02Induction heating
    • H05B6/10Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/105Induction heating apparatus, other than furnaces, for specific applications using a susceptor
    • H05B6/108Induction heating apparatus, other than furnaces, for specific applications using a susceptor for heating a fluid

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Spray-Type Burners (AREA)
  • General Induction Heating (AREA)
  • Nozzles (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Catching Or Destruction (AREA)
  • Cookers (AREA)
HUE16731263 2015-06-29 2016-06-15 Elektromos párologtató rendszer HUE044326T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1511359.0A GB201511359D0 (en) 2015-06-29 2015-06-29 Electronic vapour provision system

Publications (1)

Publication Number Publication Date
HUE044326T2 true HUE044326T2 (hu) 2019-10-28

Family

ID=53872353

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE16731263 HUE044326T2 (hu) 2015-06-29 2016-06-15 Elektromos párologtató rendszer

Country Status (22)

Country Link
US (3) US11185110B2 (hu)
EP (3) EP3494816B1 (hu)
JP (3) JP6602405B2 (hu)
KR (4) KR102026713B1 (hu)
CN (3) CN113331488A (hu)
AU (1) AU2016286402B2 (hu)
BR (1) BR112017028539B1 (hu)
CA (2) CA2989376C (hu)
CL (1) CL2017003454A1 (hu)
ES (2) ES2735133T3 (hu)
GB (1) GB201511359D0 (hu)
HK (1) HK1250890B (hu)
HU (1) HUE044326T2 (hu)
MX (2) MX2017017179A (hu)
MY (1) MY192976A (hu)
NZ (2) NZ777241A (hu)
PH (1) PH12017502309A1 (hu)
PL (2) PL3313214T3 (hu)
RU (3) RU2677709C1 (hu)
TR (1) TR201909980T4 (hu)
UA (1) UA119934C2 (hu)
WO (1) WO2017001820A1 (hu)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10244793B2 (en) 2005-07-19 2019-04-02 Juul Labs, Inc. Devices for vaporization of a substance
US10857311B2 (en) 2010-01-12 2020-12-08 Omega Life Science Ltd. Method and apparatus for producing fine concentrated aerosol
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
CN110638109B (zh) 2013-12-23 2023-08-18 尤尔实验室有限公司 蒸发装置系统和方法
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
US10058129B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
US10159282B2 (en) 2013-12-23 2018-12-25 Juul Labs, Inc. Cartridge for use with a vaporizer device
US20160366947A1 (en) 2013-12-23 2016-12-22 James Monsees Vaporizer apparatus
TWI751467B (zh) 2014-02-06 2022-01-01 美商尤爾實驗室有限公司 產生可吸入氣膠之裝置及用於該裝置之可分離匣
GB201410171D0 (en) 2014-06-09 2014-07-23 Nicoventures Holdings Ltd Electronic vapour provision system
AU2015332008B2 (en) 2014-10-13 2020-04-09 Omega Life Science Ltd. Nebulizers and uses thereof
US10635504B2 (en) 2014-10-16 2020-04-28 Microsoft Technology Licensing, Llc API versioning independent of product releases
CN112155255A (zh) 2014-12-05 2021-01-01 尤尔实验室有限公司 校正剂量控制
EP3097802B1 (en) * 2015-05-26 2024-06-26 Fontem Ventures B.V. Mouthpiece for an electronic smoking device
GB201511358D0 (en) 2015-06-29 2015-08-12 Nicoventures Holdings Ltd Electronic aerosol provision systems
GB201511349D0 (en) 2015-06-29 2015-08-12 Nicoventures Holdings Ltd Electronic aerosol provision systems
GB201511359D0 (en) 2015-06-29 2015-08-12 Nicoventures Holdings Ltd Electronic vapour provision system
PT3386323T (pt) * 2015-12-18 2021-03-16 Jt Int Sa Dispositivo de vaporização pessoal
CO2018009342A2 (es) 2016-02-11 2018-09-20 Juul Labs Inc Cartuchos de fijación segura para dispositivos vaporizadores
SG11201806793TA (en) 2016-02-11 2018-09-27 Juul Labs Inc Fillable vaporizer cartridge and method of filling
BR112018067606A2 (pt) 2016-02-25 2019-01-08 Juul Labs Inc métodos e sistemas de controle de dispositivo de vaporização
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
KR102471331B1 (ko) * 2016-04-20 2022-11-28 필립모리스 프로덕츠 에스.에이. 하이브리드 에어로졸 발생 요소 및 하이브리드 에어로졸 발생 요소를 제조하기 위한 방법
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
GB201616036D0 (en) * 2016-09-21 2016-11-02 Nicoventures Holdings Ltd Device with liquid flow restriction
US11660403B2 (en) 2016-09-22 2023-05-30 Juul Labs, Inc. Leak-resistant vaporizer device
US10716333B2 (en) * 2016-12-19 2020-07-21 Altria Client Services Llc Aerosol-generating system having a cartridge and a bypass air inlet
AU2017388356B2 (en) * 2016-12-27 2022-12-08 Juul Labs, Inc. Thermal wick for electronic vaporizers
CN116584696A (zh) * 2017-05-10 2023-08-15 菲利普莫里斯生产公司 与多个气溶胶形成基质一起使用的气溶胶生成制品、装置和系统
GB201709201D0 (en) * 2017-06-09 2017-07-26 Nicoventures Holdings Ltd Electronic aerosol provision system
JP7271505B2 (ja) 2017-08-09 2023-05-11 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 取り外し可能なサセプタを有するエアロゾル発生装置
CN110944530B (zh) 2017-08-09 2023-09-29 菲利普莫里斯生产公司 具有非圆形电感器线圈的气溶胶生成系统
JP7161521B2 (ja) 2017-08-09 2022-10-26 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 分離部が縮小されたインダクタコイルを有するエアロゾル発生装置
RU2764090C2 (ru) 2017-08-09 2022-01-13 Филип Моррис Продактс С.А. Система, генерирующая аэрозоль, с несколькими индукционными катушками
CN110891443A (zh) 2017-08-09 2020-03-17 菲利普莫里斯生产公司 具有多个感受器的气溶胶生成系统
US11388932B2 (en) 2017-08-09 2022-07-19 Philip Morris Products S.A. Aerosol-generating device with flat inductor coil
CN110891441A (zh) 2017-08-09 2020-03-17 菲利普莫里斯生产公司 具有感受器层的气溶胶生成装置
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
GB201721612D0 (en) * 2017-12-21 2018-02-07 British American Tobacco Investments Ltd Circuitry for a plurality of induction elements for an aerosol generating device
JP6766128B2 (ja) * 2017-12-22 2020-10-07 深▲せん▼市合元科技有限公司Shenzhen First Union Technology Co.,Ltd 加熱装置及び喫煙具
US10945465B2 (en) 2018-03-15 2021-03-16 Rai Strategic Holdings, Inc. Induction heated susceptor and aerosol delivery device
EP3784070B1 (en) * 2018-04-24 2022-03-09 Philip Morris Products S.A. Inductive heating assembly for aerosol generation comprising a susceptor element and a liquid retention element
US11986590B2 (en) 2018-06-26 2024-05-21 Juul Labs, Inc. Vaporizer wicking elements including a hollow core
JP2021532782A (ja) 2018-07-31 2021-12-02 ジュール・ラブズ・インコーポレイテッドJuul Labs, Inc. カートリッジベースの非燃焼加熱式気化器
US11678700B2 (en) 2018-10-12 2023-06-20 Rai Strategic Holdings, Inc. Aerosol delivery device with visible indicator
US11502466B2 (en) 2018-10-12 2022-11-15 Rai Strategic Holdings, Inc. Aerosol delivery device with improved connectivity, airflow, and aerosol paths
US11974603B2 (en) 2018-10-12 2024-05-07 Rai Strategic Holdings, Inc. Aerosol delivery device with visible indicator
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
ES2936643T3 (es) 2018-11-05 2023-03-21 Juul Labs Inc Cartucho para un dispositivo vaporizador
EP3876770B1 (en) 2018-11-08 2024-05-29 Juul Labs, Inc. Vaporizer device with more than one heating element
US11553734B2 (en) 2018-11-08 2023-01-17 Juul Labs, Inc. Cartridges for vaporizer devices
KR102270185B1 (ko) * 2018-12-11 2021-06-28 주식회사 케이티앤지 에어로졸 생성 장치
WO2020130752A1 (ko) * 2018-12-21 2020-06-25 주식회사 이엠텍 유도가열히터를 갖는 미세입자발생장치
KR102381044B1 (ko) * 2018-12-21 2022-03-31 주식회사 이노아이티 유도가열히터를 갖는 미세입자발생장치
US11197501B1 (en) * 2019-01-15 2021-12-14 Davone Washington Personal vaporizer having multiple liquid-holding reservoirs
GB201902220D0 (en) * 2019-02-18 2019-04-03 Nicoventures Trading Ltd Aerosol provision systems
WO2020182729A1 (en) * 2019-03-11 2020-09-17 Nicoventures Trading Limited Aerosol provision device
GB201903539D0 (en) * 2019-03-15 2019-05-01 Nicoventures Trading Ltd Atomiser for a vapour provision system
ES2885195T3 (es) 2019-07-04 2021-12-13 Philip Morris Products Sa Dispositivo generador de aerosol que comprende una disposición de calentamiento inductivo que comprende el primer y segundo circuitos lc con diferentes frecuencias de resonancia
PL3760063T3 (pl) 2019-07-04 2023-04-11 Philip Morris Products S.A. Sposób działania indukcyjnie ogrzewanego układu wytwarzania aerozolu
EP3760064B1 (en) 2019-07-04 2022-05-18 Philip Morris Products S.A. Aerosol-generating device comprising an inductive heating arrangement comprising first and second inductor coils controlled through pulse width modulation (pwm)
CN110613174B (zh) * 2019-10-31 2020-12-08 深圳市吉迩科技有限公司 一种双重启动电子烟及其启动方法
KR20220100638A (ko) * 2019-11-18 2022-07-15 제이티 인터내셔널 소시에떼 아노님 에어로졸 생성 물품 및 에어로졸 생성 시스템
WO2021099232A1 (en) * 2019-11-18 2021-05-27 Jt International Sa An aerosol generating article and an aerosol generating system
KR102399212B1 (ko) * 2020-01-31 2022-05-17 주식회사 케이티앤지 증기화기 및 이를 포함하는 에어로졸 발생 장치
CN111405698B (zh) * 2020-03-20 2022-02-11 云南中烟工业有限责任公司 基于双闭环比值控制的电磁加热电路及其控制方法和用途
KR102451071B1 (ko) * 2020-06-03 2022-10-05 주식회사 케이티앤지 인덕턴스채널을 포함하는 외부가열식 에어로졸 생성 장치
KR102478153B1 (ko) * 2020-06-25 2022-12-15 주식회사 케이티앤지 다양한 패턴을 갖는 자기장을 발생시키는 에어로졸 생성 장치
KR102587103B1 (ko) * 2020-12-01 2023-10-11 주식회사 케이티앤지 에어로졸 생성 장치
JP7104868B1 (ja) 2021-05-10 2022-07-21 日本たばこ産業株式会社 エアロゾル発生装置
JP7306746B2 (ja) * 2021-09-16 2023-07-11 株式会社ユニバーサルエンターテインメント 遊技機
JP7306745B2 (ja) * 2021-09-16 2023-07-11 株式会社ユニバーサルエンターテインメント 遊技機
JP7268910B2 (ja) * 2021-09-16 2023-05-08 株式会社ユニバーサルエンターテインメント 遊技機
JP7268911B2 (ja) * 2021-09-16 2023-05-08 株式会社ユニバーサルエンターテインメント 遊技機
WO2023068744A1 (en) * 2021-10-19 2023-04-27 Kt&G Corporation Aerosol generating device
KR20230083976A (ko) * 2021-12-03 2023-06-12 주식회사 케이티앤지 가열체 및 이를 포함하는 에어로졸 발생 장치 및 시스템

Family Cites Families (165)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5060671A (en) 1989-12-01 1991-10-29 Philip Morris Incorporated Flavor generating article
US5144962A (en) 1989-12-01 1992-09-08 Philip Morris Incorporated Flavor-delivery article
US5095921A (en) 1990-11-19 1992-03-17 Philip Morris Incorporated Flavor generating article
US5726421A (en) 1991-03-11 1998-03-10 Philip Morris Incorporated Protective and cigarette ejection system for an electrical smoking system
US5613505A (en) 1992-09-11 1997-03-25 Philip Morris Incorporated Inductive heating systems for smoking articles
US5469871A (en) 1992-09-17 1995-11-28 R. J. Reynolds Tobacco Company Cigarette and method of making same
WO1994009842A1 (en) 1992-10-28 1994-05-11 Rosen Charles A Method and devices for delivering drugs by inhalation
US6040560A (en) 1996-10-22 2000-03-21 Philip Morris Incorporated Power controller and method of operating an electrical smoking system
US5878752A (en) 1996-11-25 1999-03-09 Philip Morris Incorporated Method and apparatus for using, cleaning, and maintaining electrical heat sources and lighters useful in smoking systems and other apparatuses
US7176427B2 (en) 1997-04-04 2007-02-13 Dalton Robert C Electromagnetic susceptors for artificial dielectric systems and devices
EP0995340A1 (en) 1997-07-09 2000-04-26 Advanced Energy Industries, Inc. Frequency selected, variable output inductor heater system and method
US6360181B1 (en) 1997-12-23 2002-03-19 Kimberly-Clark Worldwide, Inc. System and method for collecting data on product consumption
US6053176A (en) 1999-02-23 2000-04-25 Philip Morris Incorporated Heater and method for efficiently generating an aerosol from an indexing substrate
US6501052B2 (en) 2000-12-22 2002-12-31 Chrysalis Technologies Incorporated Aerosol generator having multiple heating zones and methods of use thereof
US7077130B2 (en) 2000-12-22 2006-07-18 Chrysalis Technologies Incorporated Disposable inhaler system
EP1364199A4 (en) 2001-03-02 2007-07-04 Smithkline Beecham Corp METHOD AND DEVICE FOR CHARGING TESTING OF A MEDICAMENT INHALATION ANEROSOLE DEVICE BY INDUCTION HEATING
EP1412829B1 (en) 2001-07-31 2014-03-26 Philip Morris Products S.a.s. Method and apparatus for generating a volatilized liquid
US6804458B2 (en) 2001-12-06 2004-10-12 Chrysalis Technologies Incorporated Aerosol generator having heater arranged to vaporize fluid in fluid passage between bonded layers of laminate
US6701922B2 (en) 2001-12-20 2004-03-09 Chrysalis Technologies Incorporated Mouthpiece entrainment airflow control for aerosol generators
AU2003270321B2 (en) 2002-09-06 2008-04-03 Philip Morris Products S.A. Aerosol generating devices and methods for generating aerosols having controlled particle sizes
US7719054B2 (en) 2006-05-31 2010-05-18 Advanced Analogic Technologies, Inc. High-voltage lateral DMOS device
US6803550B2 (en) 2003-01-30 2004-10-12 Philip Morris Usa Inc. Inductive cleaning system for removing condensates from electronic smoking systems
US6994096B2 (en) 2003-01-30 2006-02-07 Philip Morris Usa Inc. Flow distributor of an electrically heated cigarette smoking system
US7185659B2 (en) 2003-01-31 2007-03-06 Philip Morris Usa Inc. Inductive heating magnetic structure for removing condensates from electrical smoking device
CN100381083C (zh) 2003-04-29 2008-04-16 韩力 一种非可燃性电子喷雾香烟
US7683029B2 (en) 2003-05-07 2010-03-23 Philip Morris Usa Inc. Liquid aerosol formulations containing insulin and aerosol generating devices and methods for generating aerosolized insulin
JP2006059640A (ja) 2004-08-19 2006-03-02 Tdk Corp 蒸着装置及び蒸着方法
US20060043067A1 (en) 2004-08-26 2006-03-02 Lam Research Corporation Yttria insulator ring for use inside a plasma chamber
NL1027533C2 (nl) 2004-11-17 2006-05-18 Berten Beheer B V N Inhaleerinrichting en bijbehorende verwarmingsinrichting en verpakking.
KR20070108215A (ko) 2005-02-02 2007-11-08 오글레스비 앤 버틀러 리서치 앤 디벨롭먼트 리미티드 증발성 물질의 증발기
US7186958B1 (en) 2005-09-01 2007-03-06 Zhao Wei, Llc Inhaler
US20070102013A1 (en) 2005-09-30 2007-05-10 Philip Morris Usa Inc. Electrical smoking system
ES2594867T3 (es) 2007-03-09 2016-12-23 Alexza Pharmaceuticals, Inc. Unidad de calentamiento para usar en un dispositivo de administración de fármaco
EP1972215A1 (de) 2007-03-20 2008-09-24 Wedegree GmbH Rauchfreies Zigarettenersatzprodukt
EP1989946A1 (en) 2007-05-11 2008-11-12 Rauchless Inc. Smoking device, charging means and method of using it
CN201076006Y (zh) 2007-08-17 2008-06-25 北京格林世界科技发展有限公司 电子香烟
CN100577043C (zh) 2007-09-17 2010-01-06 北京格林世界科技发展有限公司 电子烟
EP2100525A1 (en) 2008-03-14 2009-09-16 Philip Morris Products S.A. Electrically heated aerosol generating system and method
EP2110034A1 (en) 2008-04-17 2009-10-21 Philip Morris Products S.A. An electrically heated smoking system
EP2113178A1 (en) 2008-04-30 2009-11-04 Philip Morris Products S.A. An electrically heated smoking system having a liquid storage portion
AT507187B1 (de) 2008-10-23 2010-03-15 Helmut Dr Buchberger Inhalator
EP2201850A1 (en) 2008-12-24 2010-06-30 Philip Morris Products S.A. An article including identification information for use in an electrically heated smoking system
CN201379072Y (zh) 2009-02-11 2010-01-13 韩力 一种改进的雾化电子烟
CN201445686U (zh) * 2009-06-19 2010-05-05 李文博 高频感应雾化装置
CN101606758B (zh) 2009-07-14 2011-04-13 方晓林 电子烟
US8897628B2 (en) 2009-07-27 2014-11-25 Gregory D. Conley Electronic vaporizer
JP5805095B2 (ja) 2009-10-09 2015-11-04 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 多重構成要素芯を含むエーロゾル発生器
EP2327318A1 (en) 2009-11-27 2011-06-01 Philip Morris Products S.A. An electrically heated smoking system with internal or external heater
JP4753395B2 (ja) 2009-12-04 2011-08-24 和彦 清水 無煙喫煙治具
EP2340729A1 (en) 2009-12-30 2011-07-06 Philip Morris Products S.A. An improved heater for an electrically heated aerosol generating system
EP2340730A1 (en) 2009-12-30 2011-07-06 Philip Morris Products S.A. A shaped heater for an aerosol generating system
GB2480122A (en) 2010-03-01 2011-11-09 Oglesby & Butler Res & Dev Ltd A vaporising device with removable heat transfer element
LT3508083T (lt) 2010-08-24 2021-09-27 Jt International S.A. Inhaliacinis prietaisas apimantis medžiagų naudojimo kontrolę
EA019736B1 (ru) * 2010-12-01 2014-05-30 Евгений Иванович Евсюков Ингаляционное устройство
EP2460424A1 (en) 2010-12-03 2012-06-06 Philip Morris Products S.A. An aerosol generating system with leakage prevention
EP2460423A1 (en) 2010-12-03 2012-06-06 Philip Morris Products S.A. An electrically heated aerosol generating system having improved heater control
EP2460422A1 (en) 2010-12-03 2012-06-06 Philip Morris Products S.A. An aerosol generating system with provention of condensate leakage
JP4980461B1 (ja) 2010-12-24 2012-07-18 三井造船株式会社 誘導加熱装置
US9018899B2 (en) 2011-01-28 2015-04-28 Kimree Hi-Tech Inc. Wireless charging device
KR20140063506A (ko) 2011-02-09 2014-05-27 새미 카푸아노 가변전력제어 전자담배
AT510837B1 (de) 2011-07-27 2012-07-15 Helmut Dr Buchberger Inhalatorkomponente
US8752545B2 (en) 2011-02-11 2014-06-17 Batmark Limited Inhaler component
US20120318882A1 (en) 2011-06-16 2012-12-20 Vapor Corp. Vapor delivery devices
EP2753202B1 (en) 2011-09-06 2016-04-27 British American Tobacco (Investments) Ltd Heating smokeable material
RU2614615C2 (ru) 2011-09-06 2017-03-28 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Нагревание курительного материала
BR112014004818B1 (pt) 2011-09-06 2021-01-05 British American Tobacco (Investments) Limited. aparelho para aquecer material fumável e método para aquecer material fumável
CN202233006U (zh) 2011-09-19 2012-05-30 庭永陆 用于电子烟的双发热丝雾化器
HUE045286T2 (hu) * 2011-09-28 2019-12-30 Philip Morris Products Sa Permeábilis elektromos hõálló fólia folyadékok elpárologtatására egy párologtatómembránnal rendelkezõ, egyszer használatos szopókákból
RU115629U1 (ru) * 2011-10-10 2012-05-10 Сергей Павлович Кузьмин Электронная сигарета
KR102112991B1 (ko) 2011-10-25 2020-05-21 필립모리스 프로덕츠 에스.에이. 히터 어셈블리를 구비하는 에어로졸 발생 장치
PL2770859T3 (pl) 2011-10-27 2019-05-31 Philip Morris Products Sa Układ wytwarzania aerozolu z ulepszonym wytwarzaniem aerozolu
RU2489948C2 (ru) * 2011-11-17 2013-08-20 Общество с ограниченной ответственностью "Научно-производственное объединение ЗДОРОВЬЕ" ("НПО ЗДОРОВЬЕ") Дымообразующая композиция для электронных устройств, имитирующих табакокурение, способ ее получения и применения
WO2013083635A1 (en) 2011-12-07 2013-06-13 Philip Morris Products S.A. An aerosol generating device having airflow inlets
US8816258B2 (en) 2011-12-08 2014-08-26 Intermolecular, Inc. Segmented susceptor for temperature uniformity correction and optimization in an inductive heating system
UA112883C2 (uk) 2011-12-08 2016-11-10 Філіп Морріс Продактс С.А. Пристрій для утворення аерозолю з капілярним примежовим шаром
EP2787848B1 (en) 2011-12-08 2018-08-22 Philip Morris Products S.a.s. An aerosol generating device with air flow nozzles
EP2609821A1 (en) 2011-12-30 2013-07-03 Philip Morris Products S.A. Method and apparatus for cleaning a heating element of aerosol-generating device
HUE028033T2 (hu) 2011-12-30 2016-11-28 Philip Morris Products Sa Aeroszolgeneráló eszköz fejlesztett hõmérsékleteloszlással
EP2609820A1 (en) 2011-12-30 2013-07-03 Philip Morris Products S.A. Detection of aerosol-forming substrate in an aerosol generating device
WO2013102609A2 (en) 2012-01-03 2013-07-11 Philip Morris Products S.A. An aerosol generating device and system with improved airflow
US9854839B2 (en) 2012-01-31 2018-01-02 Altria Client Services Llc Electronic vaping device and method
KR200470732Y1 (ko) 2012-05-14 2014-01-08 주식회사 손엔 기화 흡입 장치 및 상기 기화 흡입 장치에 적용되는 기화 부재
GB2504075A (en) * 2012-07-16 2014-01-22 Nicoventures Holdings Ltd Electronic smoking device
GB2504731B (en) 2012-08-08 2015-03-25 Reckitt & Colman Overseas Device for evaporating a volatile fluid
GB2504730B (en) * 2012-08-08 2015-01-14 Reckitt & Colman Overseas Device for evaporating a volatile fluid
GB2504732B (en) 2012-08-08 2015-01-14 Reckitt & Colman Overseas Device for evaporating a volatile material
GB201217067D0 (en) 2012-09-25 2012-11-07 British American Tobacco Co Heating smokable material
CN102861694A (zh) 2012-10-18 2013-01-09 深圳市博格科技有限公司 植物精油雾的雾化器及其生产方法
JP6353458B2 (ja) 2012-11-15 2018-07-04 エンフィニアム バスキュラー テクノロジーズ, エルエルシー 一時的な脈管足場およびスコアリングデバイス
JP6521866B2 (ja) 2012-12-27 2019-05-29 ブレイワ、ザ サード ジョージ アール.BREIWA,III George R. 管状揮発装置
US8910640B2 (en) 2013-01-30 2014-12-16 R.J. Reynolds Tobacco Company Wick suitable for use in an electronic smoking article
CN104039033B (zh) 2013-03-08 2016-06-29 台达电子工业股份有限公司 可增加加热范围的电磁感应加热装置
KR102252629B1 (ko) * 2013-03-15 2021-05-20 필립모리스 프로덕츠 에스.에이. 차등 가열에 의한 에어로졸 발생 시스템
JP6227679B2 (ja) 2013-03-15 2017-11-08 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 複数の固液相変化材料を備えたエアロゾル発生装置
US10537135B2 (en) 2013-03-15 2020-01-21 Altria Client Services Llc System and method of obtaining smoking topography data
US10653180B2 (en) 2013-06-14 2020-05-19 Juul Labs, Inc. Multiple heating elements with separate vaporizable materials in an electric vaporization device
EP2967136B1 (en) 2013-03-15 2020-07-08 Philip Morris Products S.a.s. An aerosol-generating system with a replacable mouthpiece cover
RU132954U1 (ru) 2013-04-26 2013-10-10 Общество с ограниченной ответственностью "Инфилд" Одноразовый электронный персональный испаритель с защитным колпачком
PT2999507T (pt) 2013-05-21 2017-07-13 Philip Morris Products Sa Aerossol compreendendo um agente de distribuição e uma fonte de medicamento
CN104000305B (zh) 2013-06-07 2017-09-29 惠州市吉瑞科技有限公司 电子烟
RU2620951C1 (ru) 2013-06-07 2017-05-30 КИМРИ ХАЙ-ТЕК ИНК., Британские Виргинские Острова Электронная сигарета
UA117370C2 (uk) 2013-07-03 2018-07-25 Філіп Морріс Продактс С.А. Система, що генерує аерозоль, багаторазового застосування
DE102013213336B4 (de) 2013-07-08 2024-02-01 Te Connectivity Germany Gmbh Elektrischer steckverbinder, ladedose und steckverbindersystem für ein elektro- oder hybridfahrzeug
GB2516924B (en) 2013-08-07 2016-01-20 Reckitt Benckiser Brands Ltd Device for evaporating a volatile fluid
KR101516309B1 (ko) 2013-08-23 2015-05-04 김한기 전자담배를 위한 교환용 카트리지
KR101880270B1 (ko) 2013-10-29 2018-07-20 브리티시 아메리칸 토바코 (인베스트먼츠) 리미티드 끽연 가능한 재료를 가열하기 위한 장치
US10292424B2 (en) 2013-10-31 2019-05-21 Rai Strategic Holdings, Inc. Aerosol delivery device including a pressure-based aerosol delivery mechanism
US20150128967A1 (en) 2013-11-08 2015-05-14 NWT Holdings, LLC Portable vaporizer and method for temperature control
EP3076806B1 (en) 2013-11-21 2021-08-25 Avanzato Technology Corp. Improved vaporization and dosage control for electronic vaporizing inhaler
IL305538A (en) 2013-12-03 2023-10-01 Philip Morris Products Sa An item for producing a spray and an electrically operated system incorporating TAGGANT
HUE056063T2 (hu) 2013-12-05 2022-01-28 Philip Morris Products Sa Aeroszol-fejlesztõ cikk kis ellenállású levegõáramlási úttal
TR201910533T4 (tr) 2013-12-05 2019-08-21 Philip Morris Products Sa Tütün olmayan nikotin ihtiva eden ürün.
UA118858C2 (uk) 2013-12-05 2019-03-25 Філіп Морріс Продактс С.А. Виріб, що генерує аерозоль, з жорстким порожнистим наконечником
CN203618786U (zh) 2013-12-13 2014-06-04 浙江中烟工业有限责任公司 一种非燃烧烟的分段式加热控制装置
CN203748673U (zh) 2013-12-30 2014-08-06 深圳市合元科技有限公司 烟雾生成装置以及包括该烟雾生成装置的电子烟
CN103689812A (zh) 2013-12-30 2014-04-02 深圳市合元科技有限公司 烟雾生成装置以及包括该烟雾生成装置的电子烟
PL3698832T3 (pl) 2014-01-22 2023-01-30 Fontem Ventures B.V. Sposoby i urządzenia do łagodzenia potrzeby palenia
CN103783673A (zh) 2014-01-23 2014-05-14 深圳市合元科技有限公司 雾化器及其烟雾吸入装置
MY177274A (en) 2014-02-28 2020-09-10 Altria Client Services Inc Electronic vaping device and components thereof
US20150272222A1 (en) 2014-03-25 2015-10-01 Nicotech, LLC Inhalation sensor for alternative nicotine/thc delivery device
PL3125706T3 (pl) 2014-03-31 2018-09-28 Philip Morris Products S.A. Układ do wytwarzania aerozolu z grzaniem elektrycznym
WO2015175568A1 (en) * 2014-05-12 2015-11-19 Loto Labs, Inc. Improved vaporizer device
TWI666992B (zh) 2014-05-21 2019-08-01 瑞士商菲利浦莫里斯製品股份有限公司 氣溶膠產生系統及用在氣溶膠產生系統中之料匣
TWI670017B (zh) 2014-05-21 2019-09-01 瑞士商菲利浦莫里斯製品股份有限公司 氣溶膠形成基材及氣溶膠傳遞系統
TWI666993B (zh) * 2014-05-21 2019-08-01 Philip Morris Products S. A. 用於霧劑產生之感應加熱裝置及系統
TWI635897B (zh) 2014-05-21 2018-09-21 瑞士商菲利浦莫里斯製品股份有限公司 氣溶膠形成基材及氣溶膠傳遞系統
EP3632244B1 (en) 2014-05-21 2023-04-12 Philip Morris Products S.A. Aerosol-generating article with internal susceptor
TWI660685B (zh) 2014-05-21 2019-06-01 瑞士商菲利浦莫里斯製品股份有限公司 電熱式氣溶膠產生系統及用於此系統中之匣筒
TWI661782B (zh) 2014-05-21 2019-06-11 瑞士商菲利浦莫里斯製品股份有限公司 電熱式氣溶膠產生系統、電熱式氣溶膠產生裝置及產生氣溶膠之方法
TWI664920B (zh) 2014-05-21 2019-07-11 瑞士商菲利浦莫里斯製品股份有限公司 氣溶膠形成基材及氣溶膠傳遞系統
TWI669072B (zh) * 2014-05-21 2019-08-21 瑞士商菲利浦莫里斯製品股份有限公司 電熱式霧劑產生系統及用於此系統中之匣筒
TWI692274B (zh) 2014-05-21 2020-04-21 瑞士商菲利浦莫里斯製品股份有限公司 用於加熱氣溶膠形成基材之感應加熱裝置及操作感應加熱系統之方法
TWI664918B (zh) 2014-05-21 2019-07-11 瑞士商菲利浦莫里斯製品股份有限公司 可感應加熱的菸草產品
CN203952439U (zh) 2014-06-06 2014-11-26 深圳市合元科技有限公司 雾化器及电子烟
GB2527597B (en) 2014-06-27 2016-11-23 Relco Induction Dev Ltd Electronic Vapour Inhalers
CN203986113U (zh) 2014-06-27 2014-12-10 深圳市艾维普思科技有限公司 一种电子烟
CN204091003U (zh) 2014-07-18 2015-01-14 云南中烟工业有限责任公司 一种利用电磁感应进行加热的烟具
KR20170035962A (ko) * 2014-07-24 2017-03-31 알트리아 클라이언트 서비시즈 엘엘씨 전자 흡연 장치 및 그 부품들
CN104095291B (zh) 2014-07-28 2017-01-11 四川中烟工业有限责任公司 基于电磁加热的烟草抽吸系统
CN203969196U (zh) 2014-07-28 2014-12-03 川渝中烟工业有限责任公司 用于加热不燃烧卷烟的电磁加热型抽吸装置
CN204032371U (zh) 2014-08-25 2014-12-24 上海烟草集团有限责任公司 一种电子烟
CN204132397U (zh) 2014-09-28 2015-02-04 深圳市艾维普思科技有限公司 电子烟及雾化器
CN104256899A (zh) 2014-09-28 2015-01-07 深圳市艾维普思科技有限公司 电子烟及雾化器
GB2546934B (en) * 2014-11-11 2018-04-11 Jt Int Sa Electronic vapour inhalers
CN204317492U (zh) * 2014-11-14 2015-05-13 深圳市合元科技有限公司 适用于液体基质的雾化装置及电子烟
CN104382238B (zh) 2014-12-01 2017-02-22 延吉长白山科技服务有限公司 电磁感应烟雾生成装置以及具有该装置的电子烟
CN204317506U (zh) 2014-12-12 2015-05-13 卓尔悦(常州)电子科技有限公司 雾化装置及含有该雾化装置的电子烟
CN104382239A (zh) 2014-12-12 2015-03-04 卓尔悦(常州)电子科技有限公司 雾化装置及含有该雾化装置的电子烟
CN204273248U (zh) 2014-12-12 2015-04-22 卓尔悦(常州)电子科技有限公司 电子烟雾化器及电子烟
CN104770887A (zh) 2014-12-12 2015-07-15 卓尔悦(常州)电子科技有限公司 雾化装置及含有该雾化装置的电子烟
CN204444245U (zh) * 2015-01-05 2015-07-08 深圳市合元科技有限公司 可更换的雾化单元和包括该雾化单元的雾化器及电子烟
GB201511358D0 (en) * 2015-06-29 2015-08-12 Nicoventures Holdings Ltd Electronic aerosol provision systems
GB201511349D0 (en) * 2015-06-29 2015-08-12 Nicoventures Holdings Ltd Electronic aerosol provision systems
GB201511361D0 (en) 2015-06-29 2015-08-12 Nicoventures Holdings Ltd Electronic vapour provision system
GB201511359D0 (en) 2015-06-29 2015-08-12 Nicoventures Holdings Ltd Electronic vapour provision system
MX2017017099A (es) 2015-08-17 2018-03-06 Philip Morris Products Sa Sistema generador de aerosol y articulo generador de aerosol para usar en dicho sistema.
US20170055584A1 (en) 2015-08-31 2017-03-02 British American Tobacco (Investments) Limited Article for use with apparatus for heating smokable material
US20170055583A1 (en) 2015-08-31 2017-03-02 British American Tobacco (Investments) Limited Apparatus for heating smokable material
US20170119049A1 (en) 2015-10-30 2017-05-04 British American Tobacco (Investments) Limited Article for Use with Apparatus for Heating Smokable Material
US20170119051A1 (en) 2015-10-30 2017-05-04 British American Tobacco (Investments) Limited Article for Use with Apparatus for Heating Smokable Material
US20180317554A1 (en) 2015-10-30 2018-11-08 British American Tobacco (Investments) Limited Article for use with apparatus for heating smokable material
US10757976B2 (en) 2016-02-12 2020-09-01 Altria Client Services Llc Aerosol-generating system with puff detector
GB201608928D0 (en) 2016-05-20 2016-07-06 British American Tobacco Co Article for use in apparatus for heating smokable material
GB201608947D0 (en) 2016-05-20 2016-07-06 British American Tobacco Co Consumable for aerosol generating device
US11240885B2 (en) 2016-08-31 2022-02-01 Philip Morris Products S.A. Aerosol generating device with inductor

Also Published As

Publication number Publication date
AU2016286402B2 (en) 2019-01-17
CN107734981B (zh) 2021-06-25
CL2017003454A1 (es) 2018-06-22
GB201511359D0 (en) 2015-08-12
EP3494816A1 (en) 2019-06-12
KR102026713B1 (ko) 2019-09-30
AU2016286402A1 (en) 2018-01-18
PH12017502309A1 (en) 2018-06-25
EP3494816B1 (en) 2023-08-02
MX2020012977A (es) 2021-02-16
KR20200086744A (ko) 2020-07-17
BR112017028539B1 (pt) 2022-08-02
CA3103388C (en) 2023-03-28
RU2019100154A (ru) 2019-01-23
CN113317562A (zh) 2021-08-31
RU2020112181A (ru) 2021-09-27
CA2989376A1 (en) 2017-01-05
RU2718352C2 (ru) 2020-04-02
US20220079230A1 (en) 2022-03-17
NZ777241A (en) 2023-07-28
JP2020036592A (ja) 2020-03-12
US11185110B2 (en) 2021-11-30
ES2956035T3 (es) 2023-12-12
EP4233597A3 (en) 2023-11-01
MX2017017179A (es) 2018-05-17
KR20230003660A (ko) 2023-01-06
TR201909980T4 (tr) 2019-08-21
PL3494816T3 (pl) 2024-04-22
HK1250890B (zh) 2020-07-10
US11882877B2 (en) 2024-01-30
KR102480395B1 (ko) 2022-12-21
WO2017001820A1 (en) 2017-01-05
NZ757175A (en) 2021-06-25
EP4233597A2 (en) 2023-08-30
MY192976A (en) 2022-09-20
KR102615585B1 (ko) 2023-12-19
JP2021151251A (ja) 2021-09-30
EP3313214A1 (en) 2018-05-02
KR20180014088A (ko) 2018-02-07
UA119934C2 (uk) 2019-08-27
US20180168227A1 (en) 2018-06-21
BR112017028539A2 (pt) 2018-08-28
JP2018523997A (ja) 2018-08-30
JP6602405B2 (ja) 2019-11-06
NZ738318A (en) 2019-09-27
CA3103388A1 (en) 2017-01-05
CA2989376C (en) 2022-02-22
CN107734981A (zh) 2018-02-23
EP3313214B1 (en) 2019-06-05
JP6899879B2 (ja) 2021-07-07
US20240108062A1 (en) 2024-04-04
KR20190110162A (ko) 2019-09-27
PL3313214T3 (pl) 2019-11-29
RU2677709C1 (ru) 2019-01-21
CN113331488A (zh) 2021-09-03
RU2019100154A3 (hu) 2019-06-19
JP7210645B2 (ja) 2023-01-23
ES2735133T3 (es) 2019-12-16

Similar Documents

Publication Publication Date Title
HK1252659A1 (zh) 電子蒸汽供給系統
HK1251125A1 (zh) 電子蒸氣提供系統
HK1250890B (zh) 電子蒸汽供應系統
HK1250420A1 (zh) 電子蒸氣供應系統
ZA201806109B (en) Electronic vapour provision system
ZA201703706B (en) Electronic vapour provision system
PL3432957T3 (pl) Elektroniczny układ dostarczania oparów
ZA201700418B (en) Electronic vapour provision system
ZA201608206B (en) Electronic vapour provision system
GB201701102D0 (en) Electronic vapour provision system
HUE051844T2 (hu) Elektronikus gõzfejlesztõ rendszer
GB201412954D0 (en) Electronic vapour provision system
PL3169171T3 (pl) Elektroniczny system dostarczania pary
GB201709982D0 (en) Electronic vapour provision system
GB201614805D0 (en) Electronic vaporiser system
GB2556028B (en) Electronic vapour provision system
GB2542007B (en) Electronic vaporiser system
GB201614800D0 (en) Electronic vaporiser system
GB201614807D0 (en) Electronic vaporiser system
GB201614790D0 (en) Electronic vaporiser system
GB201412721D0 (en) Electronic vapour provision system