ATE298607T1 - Atemschutzmaske, die ein ausatmungsventil benutzt,das eine flexible, mehrschichtige klappe hat - Google Patents

Atemschutzmaske, die ein ausatmungsventil benutzt,das eine flexible, mehrschichtige klappe hat

Info

Publication number
ATE298607T1
ATE298607T1 AT02778420T AT02778420T ATE298607T1 AT E298607 T1 ATE298607 T1 AT E298607T1 AT 02778420 T AT02778420 T AT 02778420T AT 02778420 T AT02778420 T AT 02778420T AT E298607 T1 ATE298607 T1 AT E298607T1
Authority
AT
Austria
Prior art keywords
valve
gas space
flap
seal surface
flexible
Prior art date
Application number
AT02778420T
Other languages
English (en)
Inventor
Philip G Martin
Jianxian Xue
Original Assignee
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
Application granted granted Critical
Publication of ATE298607T1 publication Critical patent/ATE298607T1/de

Links

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

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)
  • Check Valves (AREA)
AT02778420T 2001-11-21 2002-10-03 Atemschutzmaske, die ein ausatmungsventil benutzt,das eine flexible, mehrschichtige klappe hat ATE298607T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/989,965 US7028689B2 (en) 2001-11-21 2001-11-21 Filtering face mask that uses an exhalation valve that has a multi-layered flexible flap
PCT/US2002/031418 WO2003045503A1 (en) 2001-11-21 2002-10-03 Filtering face mask that uses an exhalation valve that has a multilayered flexible flap

Publications (1)

Publication Number Publication Date
ATE298607T1 true ATE298607T1 (de) 2005-07-15

Family

ID=25535618

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02778420T ATE298607T1 (de) 2001-11-21 2002-10-03 Atemschutzmaske, die ein ausatmungsventil benutzt,das eine flexible, mehrschichtige klappe hat

Country Status (14)

Country Link
US (2) US7028689B2 (de)
EP (1) EP1446197B1 (de)
JP (1) JP4386728B2 (de)
KR (1) KR100913855B1 (de)
CN (1) CN100522288C (de)
AT (1) ATE298607T1 (de)
AU (1) AU2002340081B2 (de)
BR (1) BR0213882A (de)
CA (1) CA2466481A1 (de)
DE (1) DE60204909T2 (de)
ES (1) ES2242884T3 (de)
MX (1) MXPA04004761A (de)
TW (1) TWI238729B (de)
WO (1) WO2003045503A1 (de)

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* Cited by examiner, † Cited by third party
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US20030168063A1 (en) * 2002-03-08 2003-09-11 Gambone Anthony Joseph Pressure face mask and nasal mask
DE10327994B4 (de) * 2003-06-02 2006-05-18 BLüCHER GMBH Kapuze für Schutzbekleidung und Bekleidungsstück mit Kapuze
US7188622B2 (en) * 2003-06-19 2007-03-13 3M Innovative Properties Company Filtering face mask that has a resilient seal surface in its exhalation valve
SG115600A1 (en) 2003-12-31 2005-10-28 Megatech Scientific Pte Ltd Respiratory mask with inserted spacer
US20060005838A1 (en) * 2004-07-07 2006-01-12 Mark Magidson Multi-layer face mask with foamed in place edge member
DE102005024729B3 (de) * 2005-05-31 2006-09-28 Dräger Safety AG & Co. KGaA Atemmaske
US20070010791A1 (en) * 2005-07-07 2007-01-11 Bristol-Myers Squibb Company Valve for inflatable chamber of medical device
US7587929B2 (en) * 2005-09-09 2009-09-15 Scot Incorporated Joint combined aircrew systems tester
US7503326B2 (en) * 2005-12-22 2009-03-17 3M Innovative Properties Company Filtering face mask with a unidirectional valve having a stiff unbiased flexible flap
FI20065120A0 (fi) * 2006-02-17 2006-02-17 Euromaski Oy Suojalaite
US20100224199A1 (en) * 2006-05-01 2010-09-09 Kimberly-Clark Worldwide, Inc. Respirator
US20080178884A1 (en) * 2007-01-25 2008-07-31 Gerson Ronald L Fluid Valve with Center Post
US20080271739A1 (en) 2007-05-03 2008-11-06 3M Innovative Properties Company Maintenance-free respirator that has concave portions on opposing sides of mask top section
US9770611B2 (en) * 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
US20080271740A1 (en) 2007-05-03 2008-11-06 3M Innovative Properties Company Maintenance-free flat-fold respirator that includes a graspable tab
US20090000624A1 (en) * 2007-06-28 2009-01-01 3M Innovative Properties Company Respirator having a harness and methods of making and fitting the same
US9642403B2 (en) * 2007-08-16 2017-05-09 Kimberly-Clark Worldwide, Inc. Strap fastening system for a disposable respirator providing improved donning
JP4891877B2 (ja) * 2007-09-14 2012-03-07 花王株式会社 マスク
CN101801465B (zh) 2007-09-20 2012-07-11 3M创新有限公司 具有可伸展的面罩主体的过滤式面具呼吸器
US20090078264A1 (en) * 2007-09-20 2009-03-26 3M Innovative Properties Company Filtering face-piece respirator having a frame for supporting the exhalation valve
CN102553097A (zh) 2007-11-27 2012-07-11 3M创新有限公司 具有单向阀的面罩
EP2222908B1 (de) * 2007-12-06 2013-01-16 3M Innovative Properties Company Elektretvliese mit ladungsverstärkenden additiven
KR200446949Y1 (ko) * 2008-02-04 2009-12-17 주식회사 모아세이프 배기밸브 및 이를 구비한 마스크
DE102008010475A1 (de) * 2008-02-21 2009-08-27 Seleon Gmbh Applikatoren für eine Luftbrille
US20090235934A1 (en) * 2008-03-24 2009-09-24 3M Innovative Properties Company Filtering face-piece respirator having an integrally-joined exhalation valve
JP5072708B2 (ja) * 2008-05-15 2012-11-14 ユニ・チャーム株式会社 マスク
CN102046871B (zh) * 2008-06-02 2013-02-13 3M创新有限公司 驻极体料片、驻极体过滤介质和制备驻极体料片的方法
CN102046590A (zh) * 2008-06-02 2011-05-04 3M创新有限公司 用于驻极体的电荷加强添加剂
US7765698B2 (en) * 2008-06-02 2010-08-03 3M Innovative Properties Company Method of making electret articles based on zeta potential
FR2935272B1 (fr) * 2008-08-26 2010-09-03 Deltalyo & Valmy Composition multicouche pour masque respiratoire
KR100912233B1 (ko) * 2008-12-12 2009-08-14 (주)피앤티디 마스크
US11083916B2 (en) 2008-12-18 2021-08-10 3M Innovative Properties Company Flat fold respirator having flanges disposed on the mask body
JP2012513808A (ja) * 2008-12-30 2012-06-21 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ マスク及び治療用の呼吸に適した物質を供給する方法。
CN102300599B (zh) * 2008-12-30 2014-05-14 皇家飞利浦电子股份有限公司 用于输送治疗性可呼吸物质的面罩
US20100252047A1 (en) 2009-04-03 2010-10-07 Kirk Seth M Remote fluorination of fibrous filter webs
ITPD20090117A1 (it) * 2009-05-04 2010-11-05 Euroflex Srl Spruzzatore a mano per liquidi detergenti
GB2476612B (en) * 2009-08-07 2012-02-08 Kind Consumer Ltd An inhaler
KR20110031144A (ko) 2009-09-18 2011-03-24 쓰리엠 이노베이티브 프로퍼티즈 컴파니 파지 특징부 표시부를 갖는 안면부 여과식 호흡기
US8881729B2 (en) 2009-09-18 2014-11-11 3M Innovative Properties Company Horizontal flat-fold filtering face-piece respirator having indicia of symmetry
US8640704B2 (en) 2009-09-18 2014-02-04 3M Innovative Properties Company Flat-fold filtering face-piece respirator having structural weld pattern
US8528560B2 (en) 2009-10-23 2013-09-10 3M Innovative Properties Company Filtering face-piece respirator having parallel line weld pattern in mask body
US8365771B2 (en) 2009-12-16 2013-02-05 3M Innovative Properties Company Unidirectional valves and filtering face masks comprising unidirectional valves
US8967147B2 (en) 2009-12-30 2015-03-03 3M Innovative Properties Company Filtering face-piece respirator having an auxetic mesh in the mask body
JP5445343B2 (ja) * 2010-06-11 2014-03-19 株式会社デンソー 水蒸気バルブ
JP5212432B2 (ja) 2010-07-16 2013-06-19 株式会社デンソー リードバルブ
US20120017911A1 (en) 2010-07-26 2012-01-26 3M Innovative Properties Company Filtering face-piece respirator having foam shaping layer
US20120125341A1 (en) 2010-11-19 2012-05-24 3M Innovative Properties Company Filtering face-piece respirator having an overmolded face seal
RU2013125285A (ru) * 2010-12-29 2015-02-10 3М Инновейтив Пропертиз Компани Респиратор, содержащий клапан с аблированной створкой
JP2014502547A (ja) * 2010-12-29 2014-02-03 スリーエム イノベイティブ プロパティズ カンパニー 切削フラップを有する弁
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GB201106479D0 (en) * 2011-04-18 2011-06-01 Draeger Safety Uk Ltd Diaphragm
US10182603B2 (en) 2012-12-27 2019-01-22 3M Innovative Properties Company Filtering face-piece respirator having strap-activated folded flange
US20140182600A1 (en) 2012-12-27 2014-07-03 3M Innovative Properties Company Filtering face-piece respirator having welded indicia hidden in pleat
US11116998B2 (en) 2012-12-27 2021-09-14 3M Innovative Properties Company Filtering face-piece respirator having folded flange
US9259058B2 (en) 2013-02-01 2016-02-16 3M Innovative Properties Company Personal protective equipment strap retaining devices
US9247788B2 (en) 2013-02-01 2016-02-02 3M Innovative Properties Company Personal protective equipment strap retaining devices
EP2805749B1 (de) * 2013-05-22 2019-12-25 Moldex-Metric AG & Co. KG Atemmaske
AU2014290207B2 (en) 2013-07-15 2017-05-11 3M Innovative Properties Company Respirator having optically active exhalation valve
USD746974S1 (en) 2013-07-15 2016-01-05 3M Innovative Properties Company Exhalation valve flap
JP6223140B2 (ja) * 2013-11-15 2017-11-01 興研株式会社 使い捨てマスク
KR102357226B1 (ko) 2013-11-15 2022-02-03 쓰리엠 이노베이티브 프로퍼티즈 캄파니 비원형 중심-장착 호기 밸브를 갖는 호흡기
FR3014413B1 (fr) * 2013-12-05 2018-04-20 Airbus Operations Dispositif d'ejection d'air comprenant un profil aerodynamique muni d'une languette flexible d'obturation de fente
USD746439S1 (en) 2013-12-30 2015-12-29 Kimberly-Clark Worldwide, Inc. Combination valve and buckle set for disposable respirators
EP3110275B1 (de) 2014-02-27 2019-01-09 3M Innovative Properties Company Atemgerät mit elastischen bändern mit lochmusterstruktur
US10040621B2 (en) 2014-03-20 2018-08-07 3M Innovative Properties Company Filtering face-piece respirator dispenser
CN104083833B (zh) * 2014-08-02 2017-04-12 陆洪林 一种防尘面罩
CA2958288A1 (en) 2014-08-18 2016-02-25 3M Innovative Properties Company Respirator including polymeric netting and method of forming same
US11554471B2 (en) * 2014-08-28 2023-01-17 Power Tech Staple and Nail, Inc. Elastomeric exhaust reed valve for combustion driven fastener hand tool
GB201421618D0 (en) 2014-12-04 2015-01-21 3M Innovative Properties Co Respirator valve
FR3029403B1 (fr) * 2014-12-05 2016-11-25 Salomon Sas Masque avec element de confort
GB201508114D0 (en) 2015-05-12 2015-06-24 3M Innovative Properties Co Respirator tab
US10434341B1 (en) 2015-06-05 2019-10-08 Steve Gordon Torbenson Mask apparatuses and approach
RU2015141569A (ru) 2015-09-30 2017-04-05 3М Инновейтив Пропертиз Компани Складной респиратор с лицевой маской и клапаном выдоха
WO2017066284A1 (en) 2015-10-12 2017-04-20 3M Innovative Properties Company Filtering face-piece respirator including functional material and method of forming same
CN108136236B (zh) * 2015-10-16 2021-03-16 宋杨 具有风扇呼吸辅助的微粒过滤面罩
EP3374035B1 (de) 2015-11-11 2020-12-23 3M Innovative Properties Company Formerhaltende flachgefaltete atemschutzmaske
GB201609168D0 (en) 2016-05-25 2016-07-06 3M Innovative Properties Co Exhaust valve shroud for a personal protection respiratory device
USD827811S1 (en) 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover
USD843562S1 (en) 2016-09-16 2019-03-19 3M Innovative Properties Company Valve cover with diamond pattern
USD882758S1 (en) 2016-09-16 2020-04-28 3M Innovative Properties Company Valve cover
USD842983S1 (en) 2016-09-16 2019-03-12 3M Innovative Properties Company Valve cover
USD827812S1 (en) 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover with openings
USD900306S1 (en) 2016-09-16 2020-10-27 3M Innovative Properties Company Valve cover
RU2719873C1 (ru) * 2016-09-16 2020-04-23 3М Инновейтив Пропертиз Компани Клапан выдоха и респиратор с клапаном выдоха
USD849245S1 (en) 2016-09-16 2019-05-21 3M Innovative Properties Company Valve cover
USD828546S1 (en) 2016-09-16 2018-09-11 3M Innovative Properties Company Valve cover with openings
CN109922868A (zh) 2016-10-28 2019-06-21 3M创新有限公司 包括加强元件的呼吸器
CN106390319A (zh) * 2016-10-31 2017-02-15 山西新华化工有限责任公司 全脸式单罐综合防护面具
EP3651887A4 (de) 2017-07-14 2021-04-14 3M Innovative Properties Company Adapter zum fördern mehrerer flüssigkeitsströme
JP6866042B2 (ja) * 2017-09-27 2021-04-28 信越化学工業株式会社 液体の吐出方法
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CN109681679B (zh) * 2019-02-26 2024-07-09 昆山远山天地软件技术有限公司 流体单向导通结构、止回组件及呼吸设备
CN113939352A (zh) * 2019-05-28 2022-01-14 斯瓦蒙卢森堡公司 具有孔的褶皱聚合物片材
JPWO2021117722A1 (de) * 2019-12-12 2021-06-17
WO2021184011A1 (en) 2020-03-13 2021-09-16 Henley Julian Electro-ionic devices for improved protection from airborne biopathogens
US12017232B2 (en) 2020-03-13 2024-06-25 Julian HENLEY Electro-ionic mask devices for improved protection from airborne biopathogens
DE102020107746A1 (de) 2020-03-20 2021-09-23 Solvamed Gmbh Verbesserte Atemschutzmaske
JP6850385B1 (ja) * 2020-04-06 2021-03-31 良政 田口 鼻咽頭検体採取時に用いる感染防止袋
KR102578853B1 (ko) * 2020-05-21 2023-09-14 김준기 마스크
US11998777B2 (en) 2020-07-27 2024-06-04 Auburn University Serviceable respirator system with configurable components
TWI747675B (zh) * 2020-12-21 2021-11-21 林平陞 一種口罩結構
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Also Published As

Publication number Publication date
AU2002340081B2 (en) 2008-04-10
TW200300355A (en) 2003-06-01
US20050155607A1 (en) 2005-07-21
DE60204909D1 (de) 2005-08-04
BR0213882A (pt) 2004-08-31
JP4386728B2 (ja) 2009-12-16
WO2003045503A1 (en) 2003-06-05
AU2002340081A1 (en) 2003-06-10
US7028689B2 (en) 2006-04-18
JP2005510314A (ja) 2005-04-21
EP1446197B1 (de) 2005-06-29
KR100913855B1 (ko) 2009-08-26
CN1589168A (zh) 2005-03-02
EP1446197A1 (de) 2004-08-18
CN100522288C (zh) 2009-08-05
TWI238729B (en) 2005-09-01
KR20040053350A (ko) 2004-06-23
CA2466481A1 (en) 2003-06-05
US20050061327A1 (en) 2005-03-24
US7013895B2 (en) 2006-03-21
DE60204909T2 (de) 2006-04-27
ES2242884T3 (es) 2005-11-16
MXPA04004761A (es) 2004-07-30

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