KR102143740B1 - 개인용 호흡기 보호 장치를 위한 전동식 배기 장치 - Google Patents

개인용 호흡기 보호 장치를 위한 전동식 배기 장치 Download PDF

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Publication number
KR102143740B1
KR102143740B1 KR1020157007909A KR20157007909A KR102143740B1 KR 102143740 B1 KR102143740 B1 KR 102143740B1 KR 1020157007909 A KR1020157007909 A KR 1020157007909A KR 20157007909 A KR20157007909 A KR 20157007909A KR 102143740 B1 KR102143740 B1 KR 102143740B1
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KR
South Korea
Prior art keywords
wearer
respirator
exhaust device
exhalation
valve
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KR1020157007909A
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Korean (ko)
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KR20150052143A (ko
Inventor
데스몬드 티 커랜
크리스토퍼 피 헨더슨
벤자민 에이치 쿠퍼
필립 제이 고드프리
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쓰리엠 이노베이티브 프로퍼티즈 캄파니
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Priority to KR1020207022612A priority Critical patent/KR102433839B1/ko
Publication of KR20150052143A publication Critical patent/KR20150052143A/ko
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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
    • 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
    • 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
    • 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)
KR1020157007909A 2012-08-31 2013-08-12 개인용 호흡기 보호 장치를 위한 전동식 배기 장치 Active KR102143740B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020207022612A KR102433839B1 (ko) 2012-08-31 2013-08-12 개인용 호흡기 보호 장치를 위한 전동식 배기 장치

Applications Claiming Priority (3)

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
PCT/US2013/054451 WO2014035641A2 (en) 2012-08-31 2013-08-12 Powered exhaust apparatus for a personal protection respiratory device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020207022612A Division KR102433839B1 (ko) 2012-08-31 2013-08-12 개인용 호흡기 보호 장치를 위한 전동식 배기 장치

Publications (2)

Publication Number Publication Date
KR20150052143A KR20150052143A (ko) 2015-05-13
KR102143740B1 true KR102143740B1 (ko) 2020-08-12

Family

ID=47075083

Family Applications (3)

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
KR1020207022612A Active KR102433839B1 (ko) 2012-08-31 2013-08-12 개인용 호흡기 보호 장치를 위한 전동식 배기 장치
KR1020227001614A Expired - Fee Related KR102430089B1 (ko) 2012-08-31 2013-08-12 개인용 호흡기 보호 장치를 위한 전동식 배기 장치

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020207022612A Active KR102433839B1 (ko) 2012-08-31 2013-08-12 개인용 호흡기 보호 장치를 위한 전동식 배기 장치
KR1020227001614A Expired - Fee Related KR102430089B1 (ko) 2012-08-31 2013-08-12 개인용 호흡기 보호 장치를 위한 전동식 배기 장치

Country Status (12)

Country Link
US (2) US20150202473A1 (cg-RX-API-DMAC7.html)
EP (2) EP3498339B1 (cg-RX-API-DMAC7.html)
JP (2) JP2015530148A (cg-RX-API-DMAC7.html)
KR (3) KR102143740B1 (cg-RX-API-DMAC7.html)
CN (2) CN104780979A (cg-RX-API-DMAC7.html)
AU (2) AU2013309313A1 (cg-RX-API-DMAC7.html)
BR (1) BR112015004105A2 (cg-RX-API-DMAC7.html)
CA (1) CA2882959A1 (cg-RX-API-DMAC7.html)
GB (1) GB2505484A (cg-RX-API-DMAC7.html)
PL (1) PL2890463T3 (cg-RX-API-DMAC7.html)
RU (1) RU2622824C2 (cg-RX-API-DMAC7.html)
WO (1) WO2014035641A2 (cg-RX-API-DMAC7.html)

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CN108465172B (zh) 2021-10-22
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EP3498339B1 (en) 2025-09-24
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CA2882959A1 (en) 2014-03-06
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WO2014035641A3 (en) 2014-11-20
KR102433839B1 (ko) 2022-08-18

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