KR20200096330A - 개인용 호흡기 보호 장치를 위한 전동식 배기 장치 - Google Patents
개인용 호흡기 보호 장치를 위한 전동식 배기 장치 Download PDFInfo
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- KR20200096330A KR20200096330A KR1020207022612A KR20207022612A KR20200096330A KR 20200096330 A KR20200096330 A KR 20200096330A KR 1020207022612 A KR1020207022612 A KR 1020207022612A KR 20207022612 A KR20207022612 A KR 20207022612A KR 20200096330 A KR20200096330 A KR 20200096330A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
- A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
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- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/105—Filters
- A61M16/106—Filters in a path
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/006—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort with pumps for forced ventilation
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/10—Valves
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/0057—Pumps therefor
- A61M16/0066—Blowers or centrifugal pumps
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
-
- 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
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
- A61M2205/502—User interfaces, e.g. screens or keyboards
-
- 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
- A61M2205/82—Internal energy supply devices
- A61M2205/8206—Internal energy supply devices battery-operated
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/003—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort having means for creating a fresh air curtain
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—Valves
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Emergency Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Zoology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
도 1은 개인용 호흡기 보호 장치(20)에 탈착 가능하게 연결하기 위한 본 발명에 따른 배기 장치(10)의 분해도.
도 2는 개인용 호흡기 보호 장치(20)에 연결된 도 1의 배기 장치(10)의 전방 측 사시도.
도 3은 도 6의 점선 A'-A"을 따라 취한 배기 장치(10)의 측 단면도.
도 4는 개인용 호흡기 보호 장치(20)의 배기 밸브(26)를 통해 착용자(100)의 날숨의 일 부분을 흡인하도록 작동 가능한, 배기 장치(10)의 측 단면도.
도 5는 개인용 호흡기 보호 장치(20)에 연결된 도 1의 배기 장치(10)의 측면도.
도 6은 개인용 호흡기 보호 장치(20)에 연결된 도 1의 배기 장치(10)의 정면도.
도 7은 본 발명에 따른 배기 장치(10)의 후방 사시도.
도 8은 원격으로 위치 가능한 배터리 팩(46)을 더 나타내는, 본 발명에 따른 배기 장치(10)의 전방 측 사시도.
도 9는 배기 장치(10)가 전원이 공급되지 않을 때 날숨 압력 강하를 감소시키는 2차 날숨 밸브(58)를 더 포함하는, 본 발명에 따른 배기 장치(10)의 측 단면도.
도 10은 전면형 호흡기 장치(70)에 연결된 본 발명에 따른 배기 장치(10)의 정면도.
도 11은 전면형 호흡기 장치(70)에 연결된 본 발명에 따른 배기 장치(10)의 측 단면도.
도 12는 배기 장치(10)에 인가되는 전압의 함수로서 3M™ 4251 밸브 필터링 반면형 호흡기 내부에서 기록된 평균 온도를 나타내는 그래프.
도 13은 배기 장치(10)에 인가되는 전압의 함수로서 3M™ 4251 밸브 필터링 반면형 호흡기 내부에서 측정된 재호흡된 이산화탄소의 그래프.
도 14는 배기 장치(10)가 연결되어 있는 3M™ 4251 밸브 필터링 반면형 호흡기와 비교한, 분당 30리터로 설정된 호흡 기계를 사용하여 표준 3M™ 4251 밸브 필터링 반면형 호흡기 내부의 압력을 측정한 그래프.
도 15는 2차 날숨 밸브(58)가 장착된 배기 장치(10)와 함께, 배기 장치(10)가 연결되어 있지만 전력이 공급되지 않은 3M™ 4251 밸브 필터링 반면형 호흡기의 날숨 압력 강하의 측정과, 3M™ 4251 밸브 필터링 반면형 호흡기로부터 얻어진 날숨 압력 강하를 도시하는 그래프.
도 16은 유량 및 인가된 전압의 함수로서 배기 장치(10)가 연결되어 있는 3M™ 4251 밸브 필터링 반면형 호흡기를 사용하여 측정된 날숨 압력 강하를 도시하는 그래프. 및
도 17은 내부 얼굴 컵이 있거나 없는, 배기 장치(10)에 인가된 전압의 함수로서, 3M™ 6800 재사용가능한 전면형 호흡기 내부에서 측정된 재호흡된 이산화탄소의 그래프.
Claims (3)
- 개인용 호흡기 보호 장치에 탈착 가능하게 연결하기 위한 배기 장치에 있어서,
상기 개인용 호흡기 보호 장치는 착용자의 얼굴에 인접하게 필터링된 공기량을 한정하며, 적어도 하나의 날숨 밸브를 포함하고,
상기 배기 장치는,
유입구, 모터 팬 조립체 및 배출구를 포함하고, 상기 적어도 하나의 날숨 밸브와 유체 연결되는 송풍기로서, 상기 송풍기는 상기 적어도 하나의 날숨 밸브를 통해 상기 착용자의 날숨의 일 부분을 흡인하도록 작동될 수 있으며, 상기 송풍기는 분당 0 내지 180 리터의 용적 유량으로 작동될 수 있는, 상기 송풍기; 및
상기 송풍기를 상기 적어도 하나의 날숨 밸브에 탈착 가능하게 연결하기 위한 부착 수단을 포함하는, 배기 장치. - 제1항에 있어서, 상기 송풍기는 상기 개인용 호흡기 보호 장치의 내부 압력을 상기 착용자의 최고 날숨 유량에서 적어도 150 Pa만큼 감소시키도록 작동될 수 있는, 배기 장치.
- 제1항에 있어서, 상기 송풍기는 상기 개인용 호흡기 보호 장치의 내부 온도를 적어도 약 1℃ 내지 3℃만큼 감소시키도록 작동될 수 있는, 배기 장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020227001614A KR102430089B1 (ko) | 2012-08-31 | 2013-08-12 | 개인용 호흡기 보호 장치를 위한 전동식 배기 장치 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1215568.5 | 2012-08-31 | ||
| GB1215568.5A GB2505484A (en) | 2012-08-31 | 2012-08-31 | Powered exhaust apparatus for a personal protection respiratory device |
| KR1020157007909A KR102143740B1 (ko) | 2012-08-31 | 2013-08-12 | 개인용 호흡기 보호 장치를 위한 전동식 배기 장치 |
| PCT/US2013/054451 WO2014035641A2 (en) | 2012-08-31 | 2013-08-12 | Powered exhaust apparatus for a personal protection respiratory device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157007909A Division KR102143740B1 (ko) | 2012-08-31 | 2013-08-12 | 개인용 호흡기 보호 장치를 위한 전동식 배기 장치 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020227001614A Division KR102430089B1 (ko) | 2012-08-31 | 2013-08-12 | 개인용 호흡기 보호 장치를 위한 전동식 배기 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200096330A true KR20200096330A (ko) | 2020-08-11 |
| KR102433839B1 KR102433839B1 (ko) | 2022-08-18 |
Family
ID=47075083
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020227001614A Expired - Fee Related KR102430089B1 (ko) | 2012-08-31 | 2013-08-12 | 개인용 호흡기 보호 장치를 위한 전동식 배기 장치 |
| KR1020207022612A Active KR102433839B1 (ko) | 2012-08-31 | 2013-08-12 | 개인용 호흡기 보호 장치를 위한 전동식 배기 장치 |
| KR1020157007909A Active KR102143740B1 (ko) | 2012-08-31 | 2013-08-12 | 개인용 호흡기 보호 장치를 위한 전동식 배기 장치 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020227001614A Expired - Fee Related KR102430089B1 (ko) | 2012-08-31 | 2013-08-12 | 개인용 호흡기 보호 장치를 위한 전동식 배기 장치 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157007909A Active KR102143740B1 (ko) | 2012-08-31 | 2013-08-12 | 개인용 호흡기 보호 장치를 위한 전동식 배기 장치 |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US20150202473A1 (ko) |
| EP (2) | EP2890463B1 (ko) |
| JP (2) | JP2015530148A (ko) |
| KR (3) | KR102430089B1 (ko) |
| CN (2) | CN104780979A (ko) |
| AU (2) | AU2013309313A1 (ko) |
| BR (1) | BR112015004105A2 (ko) |
| CA (1) | CA2882959A1 (ko) |
| GB (1) | GB2505484A (ko) |
| PL (1) | PL2890463T3 (ko) |
| RU (1) | RU2622824C2 (ko) |
| WO (1) | WO2014035641A2 (ko) |
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| USD764656S1 (en) * | 2014-06-26 | 2016-08-23 | Moldex-Metric, Inc. | Compact mask with changeable filters |
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- 2013-08-12 CN CN201810153847.1A patent/CN108465172B/zh active Active
- 2013-08-12 KR KR1020227001614A patent/KR102430089B1/ko not_active Expired - Fee Related
- 2013-08-12 JP JP2015529832A patent/JP2015530148A/ja active Pending
- 2013-08-12 EP EP13752764.4A patent/EP2890463B1/en active Active
- 2013-08-12 CA CA2882959A patent/CA2882959A1/en active Pending
- 2013-08-12 US US14/423,155 patent/US20150202473A1/en not_active Abandoned
- 2013-08-12 EP EP19155503.6A patent/EP3498339B1/en active Active
- 2013-08-12 RU RU2015108157A patent/RU2622824C2/ru not_active IP Right Cessation
- 2013-08-12 AU AU2013309313A patent/AU2013309313A1/en not_active Abandoned
- 2013-08-12 WO PCT/US2013/054451 patent/WO2014035641A2/en not_active Ceased
- 2013-08-12 KR KR1020207022612A patent/KR102433839B1/ko active Active
- 2013-08-12 BR BR112015004105A patent/BR112015004105A2/pt active Search and Examination
- 2013-08-12 PL PL13752764T patent/PL2890463T3/pl unknown
- 2013-08-12 KR KR1020157007909A patent/KR102143740B1/ko active Active
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2018
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2014035641A3 (en) | 2014-11-20 |
| KR102143740B1 (ko) | 2020-08-12 |
| CN104780979A (zh) | 2015-07-15 |
| EP3498339A1 (en) | 2019-06-19 |
| WO2014035641A2 (en) | 2014-03-06 |
| US20220370837A1 (en) | 2022-11-24 |
| EP2890463B1 (en) | 2019-07-24 |
| US20150202473A1 (en) | 2015-07-23 |
| AU2013309313A1 (en) | 2015-03-19 |
| JP2018158128A (ja) | 2018-10-11 |
| CN108465172B (zh) | 2021-10-22 |
| KR20220024641A (ko) | 2022-03-03 |
| KR102433839B1 (ko) | 2022-08-18 |
| KR102430089B1 (ko) | 2022-08-05 |
| AU2016219689B2 (en) | 2018-04-05 |
| EP3498339B1 (en) | 2025-09-24 |
| AU2016219689A1 (en) | 2016-09-15 |
| RU2015108157A (ru) | 2016-10-27 |
| EP2890463A2 (en) | 2015-07-08 |
| CA2882959A1 (en) | 2014-03-06 |
| GB201215568D0 (en) | 2012-10-17 |
| JP2015530148A (ja) | 2015-10-15 |
| CN108465172A (zh) | 2018-08-31 |
| RU2622824C2 (ru) | 2017-06-20 |
| JP6612390B2 (ja) | 2019-11-27 |
| KR20150052143A (ko) | 2015-05-13 |
| GB2505484A (en) | 2014-03-05 |
| PL2890463T3 (pl) | 2020-01-31 |
| BR112015004105A2 (pt) | 2017-07-04 |
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