KR102696695B1 - 에어로졸 송달 장치를 위한 마이크로 텍스처링된 액체 운송 요소 - Google Patents
에어로졸 송달 장치를 위한 마이크로 텍스처링된 액체 운송 요소 Download PDFInfo
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- KR102696695B1 KR102696695B1 KR1020237033401A KR20237033401A KR102696695B1 KR 102696695 B1 KR102696695 B1 KR 102696695B1 KR 1020237033401 A KR1020237033401 A KR 1020237033401A KR 20237033401 A KR20237033401 A KR 20237033401A KR 102696695 B1 KR102696695 B1 KR 102696695B1
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- delivery device
- aerosol delivery
- liquid transport
- transport element
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- 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
-
- 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
-
- 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
- A24F40/42—Cartridges or containers for inhalable precursors
-
- 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
- A24F40/44—Wicks
-
- 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
- A24F40/48—Fluid transfer means, e.g. pumps
-
- 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
- A24F40/50—Control or monitoring
-
- 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
- A24F40/50—Control or monitoring
- A24F40/51—Arrangement of sensors
-
- 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
- A24F40/50—Control or monitoring
- A24F40/53—Monitoring, e.g. fault detection
-
- 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
- A24F40/10—Devices using liquid inhalable precursors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
-
- 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
- H05B2203/009—Heaters using conductive material in contact with opposing surfaces of the resistive element or resistive layer
- H05B2203/01—Heaters comprising a particular structure with multiple layers
-
- 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
- H05B2203/016—Heaters using particular connecting 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/021—Heaters specially adapted for heating liquids
-
- 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
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
Landscapes
- Resistance Heating (AREA)
- Catching Or Destruction (AREA)
- Surface Heating Bodies (AREA)
Abstract
Description
도 1은 본 개시의 일 예시적 실시예에 따른 조립 구성에 있어서의 카트리지 및 제어 본체를 포함하는 에어로졸 송달 장치를 도시한다.
도 2는 본 개시의 일 예시적 실시예에 따른 분해 구성에 있어서의 도 1의 제어 본체를 도시한다.
도 3은 본 개시의 일 예시적 실시예에 따른 분해 구성에 있어서의 도 1의 카트리지를 도시한다.
도 4는 본 개시의 일 예시적 실시예에 따른 무화기의 평면도를 도시한다.
도 5는 본 개시의 다른 예시적 실시예에 따른 무화기의 평면도를 도시한다.
도 6은 본 개시의 또 다른 예시적 실시예에 따른 무화기의 평면도를 도시한다.
도 7은 본 개시의 일 예시적 실시예에 따른 보호 층을 갖는 무화기의 측면도를 도시한다.
도 8a 및 8b는 본 개시의 다른 예시적 실시예에 따른 카트리지의 사시도 및 분해 구성을 각각 도시한다.
도 9는 본 개시의 또 다른 예시적 실시예에 따른 카트리지의 사시도를 도시한다.
도 10은 도 9의 카트리지의 단면도를 도시한다.
도 11은 마이크로 텍스처링된 표면을 갖는 액체 운송 요소를 도면 전체 크기로 도시한 도 10의 카트리지의 무화기 부분의 추가 단면도이다.
Claims (27)
- 에어로졸 송달 장치에 있어서,
액체 에어로졸 전구체 조성물을 수용하는 저장소와;
무화기를 포함하며,
상기 무화기는,
상기 저장소와 유체 연통하고 마이크로 텍스처링된 표면을 갖는 비섬유질 액체 운송 요소와;
상기 비섬유질 액체 운송 요소의 마이크로 텍스처링된 표면 상에 있는 패턴 형태의 전기 저항 가열 요소를 포함하고,
상기 비섬유질 액체 운송 요소의 마이크로 텍스처링된 표면은 마이크로 미터 스케일의 지형적인 3차원 특징부를 나타내는
에어로졸 송달 장치. - 제 1 항에 있어서,
상기 비섬유질 액체 운송 요소의 마이크로 텍스처링된 표면은 상기 액체 에어로졸 전구체 조성물의 표면 위킹에 적합한
에어로졸 송달 장치. - 삭제
- 제 1 항에 있어서,
상기 지형적인 3차원 특징부는 상기 마이크로 텍스처링된 표면이 다수의 오목부 및 볼록부를 구비하도록 외관상 불연속적인
에어로졸 송달 장치. - 제 1 항에 있어서,
상기 지형적인 3차원 특징부는 구조물의 질서 배열로서 패터닝되는
에어로졸 송달 장치. - 제 1 항에 있어서,
상기 지형적인 3차원 특징부는 랜덤하게 배열되는
에어로졸 송달 장치. - 제 1 항에 있어서,
상기 비섬유질 액체 운송 요소의 마이크로 텍스처링된 표면은 불균일한 복수의 표면 돌기를 나타내는
에어로졸 송달 장치. - 제 1 항에 있어서,
상기 비섬유질 액체 운송 요소의 마이크로 텍스처링된 표면은 불규칙한 복수의 표면 돌기를 나타내는
에어로졸 송달 장치. - 제 1 항에 있어서,
상기 비섬유질 액체 운송 요소는 상기 액체 에어로졸 전구체 조성물의 안정적인 공급물이 상기 전기 저항 가열 요소의 밀접부로 직접 전달되도록 상기 마이크로 텍스처링된 표면을 가로질러 표면 위킹을 제공하도록 구성되는
에어로졸 송달 장치. - 제 1 항에 있어서,
상기 비섬유질 액체 운송 요소는 세라믹 재료를 포함하는
에어로졸 송달 장치. - 제 1 항에 있어서,
상기 비섬유질 액체 운송 요소는 0.5cm2 내지 50cm2의 표면적을 갖는
에어로졸 송달 장치. - 제 1 항에 있어서,
상기 전기 저항 가열 요소는 상기 비섬유질 액체 운송 요소의 마이크로 텍스처링된 표면과 물리적으로 결합되는
에어로졸 송달 장치. - 제 12 항에 있어서,
상기 전기 저항 가열 요소는 에칭된 전기 저항 가열 요소로서 존재하도록 에칭에 의해 상기 비섬유질 액체 운송 요소의 마이크로 텍스처링된 표면과 결합되는
에어로졸 송달 장치. - 제 12 항에 있어서,
상기 전기 저항 가열 요소는 인쇄된 전기 저항 가열 요소로서 존재하도록 인쇄에 의해 상기 비섬유질 액체 운송 요소의 마이크로 텍스처링된 표면과 결합되는
에어로졸 송달 장치. - 제 12 항에 있어서,
상기 전기 저항 가열 요소는 상기 비섬유질 액체 운송 요소의 마이크로 텍스처링된 표면에 접착되는
에어로졸 송달 장치. - 제 1 항에 있어서,
상기 전기 저항 가열 요소는 상기 비섬유질 액체 운송 요소의 마이크로 텍스처링된 표면 상에 패터닝된 필름의 형태인
에어로졸 송달 장치. - 제 16 항에 있어서,
상기 마이크로 텍스처링된 표면 상에 패터닝된 필름은 1,000㎛ 이하의 두께를 갖는
에어로졸 송달 장치. - 제 16 항에 있어서,
상기 마이크로텍스처링된 표면 상에 패터닝된 필름은 0.1㎛ 내지 500㎛의 두께를 갖는
에어로졸 송달 장치. - 제 1 항에 있어서,
상기 전기 저항 가열 요소는 원소 금속, 금속 합금, 실리콘, 세라믹, 탄소, 탄화물, 질화물 및 이들의 조합으로 이루어진 군에서 선택된 전기 전도성 재료를 포함하는
에어로졸 송달 장치. - 제 1 항에 있어서,
상기 전기 저항 가열 요소는 전도성 잉크를 포함하는
에어로졸 송달 장치. - 제 1 항에 있어서,
상기 비섬유질 액체 운송 요소의 마이크로 텍스처링된 표면 상에 있는 상기 전기 저항 가열 요소의 패턴은 곡선형이고, 제 1 단부로부터 제 2 단부까지 연장되는
에어로졸 송달 장치. - 제 1 항에 있어서,
상기 비섬유질 액체 운송 요소는 하나 이상의 홈 또는 노치를 포함하는
에어로졸 송달 장치. - 삭제
- 삭제
- 제 1 항에 있어서,
포지티브 전기 단자 및 네가티브 전기 단자를 더 포함하는
에어로졸 송달 장치. - 제 1 항에 있어서,
상기 저장소 및 무화기는 제어 본체에 부착되도록 구성된 카트리지에 수용되며, 상기 제어 본체는 상기 전기 저항 가열 요소에 전류 흐름을 제공하도록 구성된 전기 전원을 포함하는
에어로졸 송달 장치. - 제 1 항에 있어서,
(a) 상기 전기 저항 가열 요소에 전류 흐름을 제공하도록 구성된 전기 전원과;
(b) 상기 전기 전원으로부터의 전류 흐름을 제어하도록 구성된 제어기와;
(c) 상기 에어로졸 송달 장치 또는 그 일부 내의 압력 강하를 감지하도록 구성된 유량 센서
중 하나 이상을 더 포함하는
에어로졸 송달 장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020247027160A KR102766268B1 (ko) | 2017-08-17 | 2018-08-16 | 에어로졸 송달 장치를 위한 마이크로 텍스처링된 액체 운송 요소 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/679,849 US10791761B2 (en) | 2017-08-17 | 2017-08-17 | Microtextured liquid transport element for aerosol delivery device |
| US15/679,849 | 2017-08-17 | ||
| PCT/IB2018/056199 WO2019035056A1 (en) | 2017-08-17 | 2018-08-16 | MICROTEXTURED LIQUID TRANSPORT MEMBER FOR AEROSOL DISPENSING DEVICE |
| KR1020207007683A KR102585452B1 (ko) | 2017-08-17 | 2018-08-16 | 에어로졸 송달 장치를 위한 마이크로 텍스처링된 액체 운송 요소 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207007683A Division KR102585452B1 (ko) | 2017-08-17 | 2018-08-16 | 에어로졸 송달 장치를 위한 마이크로 텍스처링된 액체 운송 요소 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020247027160A Division KR102766268B1 (ko) | 2017-08-17 | 2018-08-16 | 에어로졸 송달 장치를 위한 마이크로 텍스처링된 액체 운송 요소 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20230146103A KR20230146103A (ko) | 2023-10-18 |
| KR102696695B1 true KR102696695B1 (ko) | 2024-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020247027160A Active KR102766268B1 (ko) | 2017-08-17 | 2018-08-16 | 에어로졸 송달 장치를 위한 마이크로 텍스처링된 액체 운송 요소 |
| KR1020207007683A Active KR102585452B1 (ko) | 2017-08-17 | 2018-08-16 | 에어로졸 송달 장치를 위한 마이크로 텍스처링된 액체 운송 요소 |
| KR1020237033401A Active KR102696695B1 (ko) | 2017-08-17 | 2018-08-16 | 에어로졸 송달 장치를 위한 마이크로 텍스처링된 액체 운송 요소 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020247027160A Active KR102766268B1 (ko) | 2017-08-17 | 2018-08-16 | 에어로졸 송달 장치를 위한 마이크로 텍스처링된 액체 운송 요소 |
| KR1020207007683A Active KR102585452B1 (ko) | 2017-08-17 | 2018-08-16 | 에어로졸 송달 장치를 위한 마이크로 텍스처링된 액체 운송 요소 |
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| Country | Link |
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| EP (1) | EP3668332A1 (ko) |
| JP (3) | JP7250763B2 (ko) |
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| CN (2) | CN116458682A (ko) |
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| CA (1) | CA3073022A1 (ko) |
| MY (1) | MY210211A (ko) |
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| UA (1) | UA128083C2 (ko) |
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| JP2025027060A (ja) | 2025-02-26 |
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