JP5474803B2 - レスピレーターの流量制御装置及び方法 - Google Patents
レスピレーターの流量制御装置及び方法 Download PDFInfo
- Publication number
- JP5474803B2 JP5474803B2 JP2010528018A JP2010528018A JP5474803B2 JP 5474803 B2 JP5474803 B2 JP 5474803B2 JP 2010528018 A JP2010528018 A JP 2010528018A JP 2010528018 A JP2010528018 A JP 2010528018A JP 5474803 B2 JP5474803 B2 JP 5474803B2
- Authority
- JP
- Japan
- Prior art keywords
- user
- air
- respirator
- manifold
- hood
- 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.)
- Expired - Fee Related
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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)
Description
以下に記載される用語は、定義されるような意味を持つ。
Claims (2)
- レスピレーター用の空気流制御システムであって、
レスピレーターを着用するユーザーのために呼吸可能な空気領域を画定するシェルであって、ユーザーの頭部及び/又は首部領域の周囲で封止されるシェルと、
前記レスピレーターの前記シェル内の送気導管と、
前記送気導管に対して、かつ前記シェル内で移動可能であり、前記送気導管を通る前記空気流を変化させるためのバルブ部材と、
前記レスピレーターの着用中に前記バルブ部材の動きを制御するために、ユーザーによって回転可能である前記レスピレーターの前記シェルの外側の外側装置と、を含む、空気流制御システム。 - レスピレーター内の空気流を制御する方法において、
レスピレーターを着用するユーザーのために呼吸可能な空気領域を画定する該レスピレーターのシェルであってユーザーの頭部及び/又は首部領域の周囲で封止されるシェル内の送気導管、であって該送気導管を通る前記空気流を変化させるためのバルブ部材が位置するシェル内の送気導管、を通して空気を流入させるステップと、
前記レスピレーターの着用中に、前記送気導管を通る前記空気流を変化させるべく前記バルブ部材の動きを制御するために、前記レスピレーターのユーザーによって、シェルの外側に位置しかつシェルに隣接して位置する外側装置を回転させるステップと、を含む、方法。
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 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013222418A Division JP5836348B2 (ja) | 2007-10-05 | 2013-10-25 | レスピレーターの流量制御装置及び方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010540171A JP2010540171A (ja) | 2010-12-24 |
JP2010540171A5 JP2010540171A5 (ja) | 2011-10-13 |
JP5474803B2 true JP5474803B2 (ja) | 2014-04-16 |
Family
ID=40134811
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010528018A Expired - Fee Related JP5474803B2 (ja) | 2007-10-05 | 2008-09-03 | レスピレーターの流量制御装置及び方法 |
JP2013222418A Expired - Fee Related JP5836348B2 (ja) | 2007-10-05 | 2013-10-25 | レスピレーターの流量制御装置及び方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013222418A Expired - Fee Related JP5836348B2 (ja) | 2007-10-05 | 2013-10-25 | レスピレーターの流量制御装置及び方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9868001B2 (ja) |
EP (1) | EP2205324B1 (ja) |
JP (2) | JP5474803B2 (ja) |
CN (1) | CN101815557B (ja) |
AU (1) | AU2008307327B2 (ja) |
PL (1) | PL2205324T3 (ja) |
WO (1) | WO2009045674A1 (ja) |
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USD940861S1 (en) | 2020-03-03 | 2022-01-11 | Fisher & Paykel Healthcare Limited | Connector for a respiratory system conduit |
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2008
- 2008-09-03 CN CN200880109913XA patent/CN101815557B/zh active Active
- 2008-09-03 AU AU2008307327A patent/AU2008307327B2/en not_active Ceased
- 2008-09-03 WO PCT/US2008/075076 patent/WO2009045674A1/en active Application Filing
- 2008-09-03 EP EP08799083.4A patent/EP2205324B1/en active Active
- 2008-09-03 US US12/680,753 patent/US9868001B2/en active Active
- 2008-09-03 JP JP2010528018A patent/JP5474803B2/ja not_active Expired - Fee Related
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JP2014110952A (ja) | 2014-06-19 |
AU2008307327A1 (en) | 2009-04-09 |
CN101815557A (zh) | 2010-08-25 |
US9868001B2 (en) | 2018-01-16 |
AU2008307327B2 (en) | 2011-12-15 |
JP5836348B2 (ja) | 2015-12-24 |
EP2205324A1 (en) | 2010-07-14 |
CN101815557B (zh) | 2012-12-19 |
PL2205324T3 (pl) | 2018-11-30 |
WO2009045674A1 (en) | 2009-04-09 |
JP2010540171A (ja) | 2010-12-24 |
US20100224194A1 (en) | 2010-09-09 |
EP2205324B1 (en) | 2018-06-20 |
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