CN101815557B - 呼吸器流量控制设备和方法 - Google Patents

呼吸器流量控制设备和方法 Download PDF

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Publication number
CN101815557B
CN101815557B CN200880109913XA CN200880109913A CN101815557B CN 101815557 B CN101815557 B CN 101815557B CN 200880109913X A CN200880109913X A CN 200880109913XA CN 200880109913 A CN200880109913 A CN 200880109913A CN 101815557 B CN101815557 B CN 101815557B
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CN
China
Prior art keywords
air
respirator
external device
control system
user
Prior art date
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Expired - Fee Related
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CN200880109913XA
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English (en)
Chinese (zh)
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CN101815557A (zh
Inventor
加里·J·沃克
德斯蒙德·T·柯伦
马克·A·J·费尔南德斯
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of CN101815557A publication Critical patent/CN101815557A/zh
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Expired - Fee Related legal-status Critical Current
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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
    • A62B18/10—Valves
    • 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
    • A62B18/003—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)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Helmets And Other Head Coverings (AREA)
CN200880109913XA 2007-10-05 2008-09-03 呼吸器流量控制设备和方法 Expired - Fee Related CN101815557B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97769907P 2007-10-05 2007-10-05
US60/977,699 2007-10-05
PCT/US2008/075076 WO2009045674A1 (en) 2007-10-05 2008-09-03 Respirator flow control apparatus and method

Publications (2)

Publication Number Publication Date
CN101815557A CN101815557A (zh) 2010-08-25
CN101815557B true CN101815557B (zh) 2012-12-19

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ID=40134811

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880109913XA Expired - Fee Related CN101815557B (zh) 2007-10-05 2008-09-03 呼吸器流量控制设备和方法

Country Status (7)

Country Link
US (1) US9868001B2 (cg-RX-API-DMAC7.html)
EP (1) EP2205324B1 (cg-RX-API-DMAC7.html)
JP (2) JP5474803B2 (cg-RX-API-DMAC7.html)
CN (1) CN101815557B (cg-RX-API-DMAC7.html)
AU (1) AU2008307327B2 (cg-RX-API-DMAC7.html)
PL (1) PL2205324T3 (cg-RX-API-DMAC7.html)
WO (1) WO2009045674A1 (cg-RX-API-DMAC7.html)

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US11052268B2 (en) 2013-02-01 2021-07-06 3M Innovative Properties Company Respirator negative pressure fit check devices and methods
US9950202B2 (en) 2013-02-01 2018-04-24 3M Innovative Properties Company Respirator negative pressure fit check devices and methods
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WO2017172361A1 (en) 2016-03-28 2017-10-05 3M Innovative Properties Company Multiple chamber respirator sealing devices and methods
KR102426615B1 (ko) 2016-03-28 2022-07-28 쓰리엠 이노베이티브 프로퍼티즈 캄파니 헤드웨어 서스펜션 부착 요소
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CN113769289B (zh) 2016-03-28 2023-02-17 3M创新有限公司 呼吸器密合度检查密封装置
USD842982S1 (en) 2016-03-28 2019-03-12 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
USD827810S1 (en) 2016-03-28 2018-09-04 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
USD809656S1 (en) 2016-06-10 2018-02-06 Fisher & Paykel Healthcare Limited Connector for a breathing circuit
DE102016009956A1 (de) * 2016-08-19 2018-02-22 Sata Gmbh & Co. Kg Temperier-Vorrichtung und Montageverfahren einer Temperier-Vorrichtung zum Erwärmen und/oder Abkühlen von Gasen oder Gasgemischen, insbesondere für den Einsatz im Bereich Atemschutz
US11253022B2 (en) 2017-09-22 2022-02-22 3M Innovative Properties Company Protective headgear with adjustable air supply
USD881380S1 (en) 2017-10-16 2020-04-14 Gentex Corporation Respirator
DE102017011908B4 (de) * 2017-12-21 2020-08-27 Dräger Safety AG & Co. KGaA Gehäuse für ein Kreislaufatemschutzgerät
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USD1006981S1 (en) 2019-09-06 2023-12-05 Fisher & Paykel Healthcare Limited Breathing conduit
USD948027S1 (en) 2019-09-10 2022-04-05 Fisher & Paykel Healthcare Limited Connector for a breathing conduit
USD940861S1 (en) 2020-03-03 2022-01-11 Fisher & Paykel Healthcare Limited Connector for a respiratory system conduit
US12434079B2 (en) * 2020-03-26 2025-10-07 Alexander Werjefelt Pathogen protection device
US12128261B2 (en) 2020-05-15 2024-10-29 Gary A Leschinsky Wearable air sterilizer for everyday use during COVID-19 and in a post-pandemic period
WO2021233488A1 (de) * 2020-05-22 2021-11-25 Mestemacher Soenke Kopfhalterung, gesichtsschild sowie verfahren zur verwendung einer kopfhalterung
TWM604134U (zh) * 2020-06-17 2020-11-21 林永吉 空氣濾清防護裝置及防護衣
JP7616624B2 (ja) * 2020-06-30 2025-01-17 特定非営利活動法人ｅ自警ネットワーク研究会 強制吸排気機能付きヘルメット型マスク
USD974551S1 (en) 2020-12-09 2023-01-03 Fisher & Paykel Healthcare Limited Connector assembly and connector
CN112451868A (zh) * 2020-12-18 2021-03-09 江苏日新医疗设备股份有限公司 一种正压隔离头罩
USD986510S1 (en) 2021-05-11 2023-05-16 Barbara D Leschinsky Wearable air sterilizer with slidable face shield
USD1073919S1 (en) 2021-05-17 2025-05-06 Fisher & Paykel Healthcare Limited Respiratory system conduit with connector
USD995758S1 (en) 2021-06-11 2023-08-15 Fisher & Paykel Healthcare Limited Tube assembly and connector
CN116114960B (zh) * 2022-12-26 2023-11-10 常州迅安科技股份有限公司 一种头部防护安全穿戴装置
KR102896489B1 (ko) * 2025-05-27 2025-12-05 주식회사 케이디펜스 보조 호흡기용 연결 장치

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EP2205324B1 (en) 2018-06-20
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CN101815557A (zh) 2010-08-25
EP2205324A1 (en) 2010-07-14
US20100224194A1 (en) 2010-09-09
AU2008307327A1 (en) 2009-04-09
JP5836348B2 (ja) 2015-12-24
JP2014110952A (ja) 2014-06-19
JP5474803B2 (ja) 2014-04-16
AU2008307327B2 (en) 2011-12-15
WO2009045674A1 (en) 2009-04-09
US9868001B2 (en) 2018-01-16

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