AU2008307327B2 - Respirator flow control apparatus and method - Google Patents

Respirator flow control apparatus and method Download PDF

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Publication number
AU2008307327B2
AU2008307327B2 AU2008307327A AU2008307327A AU2008307327B2 AU 2008307327 B2 AU2008307327 B2 AU 2008307327B2 AU 2008307327 A AU2008307327 A AU 2008307327A AU 2008307327 A AU2008307327 A AU 2008307327A AU 2008307327 B2 AU2008307327 B2 AU 2008307327B2
Authority
AU
Australia
Prior art keywords
air
respirator
shell
air inlet
user
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU2008307327A
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English (en)
Other versions
AU2008307327A1 (en
Inventor
Desmond T. Curran
Mark A.J. Fernandes
Garry J. Walker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
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3M Innovative Properties Co
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
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of AU2008307327A1 publication Critical patent/AU2008307327A1/en
Application granted granted Critical
Publication of AU2008307327B2 publication Critical patent/AU2008307327B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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

Landscapes

  • 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)
AU2008307327A 2007-10-05 2008-09-03 Respirator flow control apparatus and method Ceased AU2008307327B2 (en)

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
AU2008307327A1 AU2008307327A1 (en) 2009-04-09
AU2008307327B2 true AU2008307327B2 (en) 2011-12-15

Family

ID=40134811

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2008307327A Ceased AU2008307327B2 (en) 2007-10-05 2008-09-03 Respirator flow control apparatus and method

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
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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
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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
PL2205324T3 (pl) 2018-11-30
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
CN101815557B (zh) 2012-12-19
JP5474803B2 (ja) 2014-04-16
WO2009045674A1 (en) 2009-04-09
US9868001B2 (en) 2018-01-16

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