JP2005514963A - 呼吸器用面体 - Google Patents
呼吸器用面体 Download PDFInfo
- Publication number
- JP2005514963A JP2005514963A JP2002589086A JP2002589086A JP2005514963A JP 2005514963 A JP2005514963 A JP 2005514963A JP 2002589086 A JP2002589086 A JP 2002589086A JP 2002589086 A JP2002589086 A JP 2002589086A JP 2005514963 A JP2005514963 A JP 2005514963A
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- lens
- respiratory mask
- respiratory
- housing
- filter element
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- Granted
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- 230000000241 respiratory effect Effects 0.000 title claims description 104
- 238000007789 sealing Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000003434 inspiratory effect Effects 0.000 claims 3
- 230000000007 visual effect Effects 0.000 claims 2
- 238000001914 filtration Methods 0.000 abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 229920000515 polycarbonate Polymers 0.000 description 7
- 239000004417 polycarbonate Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
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- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 229920002633 Kraton (polymer) Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- -1 for example Substances 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
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- 229920002379 silicone rubber Polymers 0.000 description 1
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- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
Images
Classifications
-
- 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
- A62B9/04—Couplings; Supporting frames
-
- 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
- A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (19)
- ユーザが周辺環境を見るレンズと、
介在する逆止弁なしに呼吸器用面体の内側に開口する少なくとも1つの吸気通路を有する鼻カップとを備え、
吸気通路は、レンズの視界領域上に空気を循環させることを特徴とする呼吸器用面体。 - レンズに形成された少なくとも1つの吸気口と、吸気口を通じて呼吸器用面体に流入する空気の流れを偏向する偏向体とを備える請求項1に記載の呼吸器用面体。
- 偏向体は、レンズの内面に隣接して配置される少なくとも1つの開口部を有するフランジを備え、フランジは、レンズの視界領域上に空気の流れを導く請求項2に記載の呼吸器用面体。
- レンズの視界領域の下方に吸気通路を形成し、吸気通路を流出する呼気をレンズの視界領域の下方に導く請求項2に記載の呼吸器用面体。
- 鼻カップの前部に吸気通路を形成した請求項4に記載の呼吸器用面体。
- 偏向体は、呼吸器用面体の吸気口より高く鼻カップの吸気通路より低い位置でレンズの内面に隣接する請求項5に記載の呼吸器用面体。
- 傾斜して配置された吸気通路は、レンズの視界領域から離間する下方向に呼気を導く請求項2に記載の呼吸器用面体。
- 呼吸器用面体を着用するとき、吸気通路は使用者の目の高さより低い位置に配置される請求項2に記載の呼吸器用面体。
- 使用者が周辺環境を見るレンズと、
レンズに形成された少なくとも1つの吸気口と、 後部フランジと、後部フランジの前方に配置された可撓性のタブとを有する重合材料の一体部品により形成されかつ呼吸器用面体に装着できるフィルタ要素連結部とを備え、
フィルタ要素連結部の前部が吸気口を通過するとき、可撓性のタブは内側に変形すると共に、レンズの前面上を通過し乗り越えると、外側に変形して、吸気口に対し接続状態に連結部を保持し、後部フランジは、レンズの内面に当接し、可撓性タブは、レンズの外面に当接することを特徴とする呼吸器用面体。 - フィルタ要素連結部は、フィルタ要素を装着する差込ソケット式連結構造を前端に有する請求項9に記載の呼吸器用面体。
- 差込ソケット式連結構造は、複数の離間したフランジを有する請求項10に記載の呼吸器用面体。
- 差込ソケット式連結構造に一方向からのみフィルタ要素を装着できる請求項11に記載の呼吸器用面体。
- フィルタ要素連結部は、フィルタ要素を装着するねじ連結部を前端に有する請求項9に記載の呼吸器用面体。
- 使用者が周辺環境を見るレンズと、
レンズの下部に形成されかつ前方延伸壁部を有する少なくとも1つの開口と、
呼吸器用構成ハウジングを開口内に装着すると、前方延伸壁部の内壁と密封構造を形成する密封体を外周縁に有する呼吸器用構成ハウジングとを備えたことを特徴とする呼吸器用面体。 - 密封体を装着する溝を呼吸器用構成ハウジングの周縁部に形成した請求項14に記載の呼吸器用面体。
- 呼吸器用構成ハウジングを開口内に装着すると、前方延伸壁部の前面の前方に配置される少なくとも1つのフランジを呼吸器用構成ハウジングに設け、前方延伸壁部のとフランジとの間に装着される保持具を呼吸器用面体に設け、保持具により開口内に呼吸器用構成ハウジングを保持する請求項14に記載の呼吸器用面体。
- ほぼU字形状の保持具は、呼吸器用構成ハウジングの一部を包囲する請求項16に記載の呼吸器用面体。
- 呼吸器用構成ハウジングは、呼気口と、呼気口上に形成された逆止弁とを備え、呼吸器用面体を着用すると、呼気口は使用者の口に近接して配置され、逆止弁を通じて使用者の声を伝達できる請求項13に記載の呼吸器用面体。
- 吸気口と、吸気口上に配置される逆止弁と、吸気口にフィルタ要素を流体連絡させるフィルタ要素連結部とを備える請求項18に記載の呼吸器用面体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29051301P | 2001-05-11 | 2001-05-11 | |
PCT/US2002/015015 WO2002092170A2 (en) | 2001-05-11 | 2002-05-10 | Respirator facepieces |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005514963A true JP2005514963A (ja) | 2005-05-26 |
JP4091439B2 JP4091439B2 (ja) | 2008-05-28 |
Family
ID=23116344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002589086A Expired - Lifetime JP4091439B2 (ja) | 2001-05-11 | 2002-05-10 | 濾過式全面型呼吸器用面体 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7261104B2 (ja) |
EP (1) | EP1387715B1 (ja) |
JP (1) | JP4091439B2 (ja) |
CN (1) | CN1285392C (ja) |
AT (1) | ATE494044T1 (ja) |
AU (1) | AU2002303715A1 (ja) |
BR (1) | BR0209549B1 (ja) |
DE (1) | DE60238834D1 (ja) |
WO (1) | WO2002092170A2 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009532109A (ja) * | 2006-03-31 | 2009-09-10 | スリーエム イノベイティブ プロパティズ カンパニー | 呼吸用保護装置 |
WO2013125656A1 (ja) * | 2012-02-23 | 2013-08-29 | 興研株式会社 | 呼吸用保護具 |
KR101509613B1 (ko) * | 2014-08-13 | 2015-04-08 | 김종기 | 노즈 마스크 |
JP2019166411A (ja) * | 2014-01-17 | 2019-10-03 | スリーエム イノベイティブ プロパティズ カンパニー | 呼吸保護マスク |
JP2022075688A (ja) * | 2015-10-23 | 2022-05-18 | フィッシャー アンド ペイケル ヘルスケア リミテッド | 使用者に空気流を提供する装置 |
WO2022168931A1 (ja) * | 2021-02-05 | 2022-08-11 | ニプロ株式会社 | マスクの面体用連結構造 |
Families Citing this family (53)
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DE10213654C1 (de) * | 2002-03-27 | 2003-09-25 | Draeger Safety Ag & Co Kgaa | Anschlussbauteil für ein Atemschutzprodukt |
US7152600B2 (en) * | 2003-01-22 | 2006-12-26 | Biokidz Usa Nfp | Biohazard mask suitable for civilians |
US7650884B2 (en) * | 2003-11-21 | 2010-01-26 | 3M Innovative Properties Company | Respiratory facepiece and method of making a facepiece using separate molds |
US8783257B2 (en) | 2004-02-23 | 2014-07-22 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
GB0406291D0 (en) * | 2004-03-19 | 2004-04-21 | Scott Health & Safety Ltd | Respirators |
AU2005228827C1 (en) | 2004-04-02 | 2022-02-03 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
US7320722B2 (en) * | 2004-10-29 | 2008-01-22 | 3M Innovative Properties Company | Respiratory protection device that has rapid threaded clean air source attachment |
US20070113846A1 (en) * | 2005-06-27 | 2007-05-24 | Crew Systems Corporation | Facepiece for a respirator for high performance fixed-wing aircraft crew protection |
WO2007047910A1 (en) * | 2005-10-21 | 2007-04-26 | Wilson Turbopower Inc. | Intermittent sealing device and method |
US20070235031A1 (en) * | 2006-03-31 | 2007-10-11 | 3M Innovative Properties Company | Full face respiratory protection device |
US20070277829A1 (en) * | 2006-06-05 | 2007-12-06 | Malcolm Casewell | Face mask |
CA2655839C (en) * | 2006-07-14 | 2015-09-22 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
US11660413B2 (en) | 2008-07-18 | 2023-05-30 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
US20100065058A1 (en) * | 2008-09-18 | 2010-03-18 | Moldex-Metric, Inc. | Full face respirator mask |
DK3323462T3 (da) | 2008-10-10 | 2022-01-17 | Fisher & Paykel Healthcare Ltd | Næsepuder til en patientgrænseflade. |
SE534951C2 (sv) * | 2010-06-18 | 2012-02-28 | Facecover Sweden Ab | Motordriven luftrenande respirator (PAPR) |
WO2012003133A1 (en) * | 2010-07-02 | 2012-01-05 | Mine Safety Appliances Company | Facepiece with open port |
CN103068430B (zh) | 2010-08-19 | 2016-01-13 | 皇家飞利浦电子股份有限公司 | 用于呼吸设备的手动致动的交谈阀 |
WO2012047121A1 (en) | 2010-10-08 | 2012-04-12 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
US9700743B2 (en) | 2012-07-31 | 2017-07-11 | 3M Innovative Properties Company | Respiratory assembly including latching mechanism |
EP2739362A2 (en) * | 2011-08-01 | 2014-06-11 | 3M Innovative Properties Company | Respiratory assembly including latching mechanism |
DE102012007139B4 (de) * | 2012-04-10 | 2015-07-09 | Dräger Safety AG & Co. KGaA | Atemschutzmaske |
SG10202108329RA (en) | 2012-08-08 | 2021-09-29 | Fisher & Paykel Healthcare Ltd | Headgear for patient interface |
US9101786B2 (en) | 2012-10-16 | 2015-08-11 | Msa Technology, Llc | Cable connector for use with a rotating connection |
TWI630012B (zh) * | 2013-01-29 | 2018-07-21 | 林淨植 | 單向閥及具單向閥之呼吸器 |
CN103212168B (zh) * | 2013-03-13 | 2016-02-24 | 上海宝亚安全装备有限公司 | 具有环境空气与气瓶空气切换功能的吸气阀和面罩 |
MX368938B (es) | 2013-03-15 | 2019-10-22 | Scott Tech Inc | Mascarilla facial completa reconfigurable que tiene un modulo de cartucho para la proteccion respiratoria. |
CN104345476A (zh) * | 2013-08-09 | 2015-02-11 | 符树宗 | 眼鼻防护具 |
CN103550875B (zh) * | 2013-11-08 | 2016-04-06 | 中国人民解放军第四一一医院 | 防毒防尘面具 |
GB2515847B (en) * | 2013-12-04 | 2015-05-27 | Design Reality Ltd | Respirators |
AU360850S (en) * | 2014-10-10 | 2015-03-31 | Sundstrom Safety Ab | Respiration mask with filter holder and parts |
GB2540153B (en) * | 2015-07-07 | 2018-10-10 | Anthony Griffiths Joseph | Respirator with adjustable visor |
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CN105381556A (zh) * | 2015-11-19 | 2016-03-09 | 宁波祖创电子科技有限公司 | 一种智能穿戴式空气净化器 |
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FR3072298B1 (fr) * | 2017-10-17 | 2021-07-09 | Zodiac Aerotechnics | Masque respiratoire pour aeronef et procede de mise en position repliee d'un masque respiratoire pour son rangement dans une unite de rangement. |
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USD903097S1 (en) | 2018-05-18 | 2020-11-24 | Trudell Medical International | Mask |
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-
2002
- 2002-05-10 JP JP2002589086A patent/JP4091439B2/ja not_active Expired - Lifetime
- 2002-05-10 DE DE60238834T patent/DE60238834D1/de not_active Expired - Lifetime
- 2002-05-10 WO PCT/US2002/015015 patent/WO2002092170A2/en active Application Filing
- 2002-05-10 CN CN02811973.8A patent/CN1285392C/zh not_active Expired - Fee Related
- 2002-05-10 BR BRPI0209549-1A patent/BR0209549B1/pt not_active IP Right Cessation
- 2002-05-10 US US10/143,283 patent/US7261104B2/en not_active Expired - Lifetime
- 2002-05-10 AU AU2002303715A patent/AU2002303715A1/en not_active Abandoned
- 2002-05-10 EP EP02731764A patent/EP1387715B1/en not_active Expired - Lifetime
- 2002-05-10 AT AT02731764T patent/ATE494044T1/de not_active IP Right Cessation
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009532109A (ja) * | 2006-03-31 | 2009-09-10 | スリーエム イノベイティブ プロパティズ カンパニー | 呼吸用保護装置 |
KR101388896B1 (ko) | 2006-03-31 | 2014-04-25 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 호흡 보호 장치 |
WO2013125656A1 (ja) * | 2012-02-23 | 2013-08-29 | 興研株式会社 | 呼吸用保護具 |
JP2013172779A (ja) * | 2012-02-23 | 2013-09-05 | Koken Ltd | 呼吸用保護具 |
CN104245052A (zh) * | 2012-02-23 | 2014-12-24 | 兴研株式会社 | 呼吸用保护用具 |
US9901758B2 (en) | 2012-02-23 | 2018-02-27 | Koken Ltd. | Respiratory protection device |
JP2019166411A (ja) * | 2014-01-17 | 2019-10-03 | スリーエム イノベイティブ プロパティズ カンパニー | 呼吸保護マスク |
KR101509613B1 (ko) * | 2014-08-13 | 2015-04-08 | 김종기 | 노즈 마스크 |
WO2016024711A1 (ko) * | 2014-08-13 | 2016-02-18 | 김종기 | 노즈 마스크 |
JP2022075688A (ja) * | 2015-10-23 | 2022-05-18 | フィッシャー アンド ペイケル ヘルスケア リミテッド | 使用者に空気流を提供する装置 |
WO2022168931A1 (ja) * | 2021-02-05 | 2022-08-11 | ニプロ株式会社 | マスクの面体用連結構造 |
Also Published As
Publication number | Publication date |
---|---|
WO2002092170A3 (en) | 2003-03-06 |
US20030047183A1 (en) | 2003-03-13 |
EP1387715B1 (en) | 2011-01-05 |
WO2002092170A2 (en) | 2002-11-21 |
JP4091439B2 (ja) | 2008-05-28 |
BR0209549B1 (pt) | 2012-01-24 |
US7261104B2 (en) | 2007-08-28 |
DE60238834D1 (de) | 2011-02-17 |
CN1516609A (zh) | 2004-07-28 |
AU2002303715A1 (en) | 2002-11-25 |
BR0209549A (pt) | 2006-05-23 |
CN1285392C (zh) | 2006-11-22 |
EP1387715A2 (en) | 2004-02-11 |
ATE494044T1 (de) | 2011-01-15 |
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