DE60204909D1 - 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
DE60204909D1
DE60204909D1 DE60204909T DE60204909T DE60204909D1 DE 60204909 D1 DE60204909 D1 DE 60204909D1 DE 60204909 T DE60204909 T DE 60204909T DE 60204909 T DE60204909 T DE 60204909T DE 60204909 D1 DE60204909 D1 DE 60204909D1
Authority
DE
Germany
Prior art keywords
flap
gas space
valve
seal surface
flexible
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 - Lifetime
Application number
DE60204909T
Other languages
English (en)
Other versions
DE60204909T2 (de
Inventor
G Martin
Jianxian Xue
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
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
Publication of DE60204909D1 publication Critical patent/DE60204909D1/de
Application granted granted Critical
Publication of DE60204909T2 publication Critical patent/DE60204909T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE60204909T 2001-11-21 2002-10-03 Atemschutzmaske, die ein ausatmungsventil benutzt, das eine flexible, mehrschichtige klappe hat Expired - Lifetime DE60204909T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US989965 2001-11-21
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 (2)

Publication Number Publication Date
DE60204909D1 true DE60204909D1 (de) 2005-08-04
DE60204909T2 DE60204909T2 (de) 2006-04-27

Family

ID=25535618

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60204909T Expired - Lifetime DE60204909T2 (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
EP1741464A3 (de) * 2005-07-07 2007-04-25 Bristol-Myers Squibb Company Rückschlagventil für eine aufblasbare Kammer eines medizinischen Gerätes
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
US20080271740A1 (en) 2007-05-03 2008-11-06 3M Innovative Properties Company Maintenance-free flat-fold respirator that includes a graspable tab
US9770611B2 (en) * 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
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
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RU2433845C1 (ru) * 2007-09-20 2011-11-20 3М Инновейтив Пропертиз Компани Фильтрующая респираторная лицевая маска с рамой, являющейся опорой выдыхательного клапана
RU2461400C1 (ru) 2007-11-27 2012-09-20 3М Инновейтив Пропертиз Компани Лицевая маска с однонаправленным затвором
ES2401944T3 (es) * 2007-12-06 2013-04-25 3M Innovative Properties Company Bandas de electreto con aditivos mejoradores de la carga eléctrica
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
US8613795B2 (en) * 2008-06-02 2013-12-24 3M Innovative Properties Company Electret webs with charge-enhancing additives
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
US20110247624A1 (en) * 2008-12-30 2011-10-13 Koninklijke Philips Electronics, N.V. Mask and method for delivering a therapeutic breathable substance
AU2009334356A1 (en) * 2008-12-30 2011-08-18 Koninklijke Philips Electronics, N.V. Mask and method for delivering a therapeutic breathable substance
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
ES2814230T3 (es) * 2009-08-07 2021-03-26 Kind Consumer Ltd Un inhalador
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
EP2298096A2 (de) 2009-09-18 2011-03-23 3M Innovative Properties Co. Filtermaske mit Anzeiger von Erfassungsmittel
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
CN102711920A (zh) 2009-12-30 2012-10-03 3M创新有限公司 在面罩主体中具有拉胀网片的过滤式面具呼吸器
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
WO2012091857A1 (en) * 2010-12-29 2012-07-05 3M Innovative Properties Company Valve having an ablated flap
US20120247474A1 (en) * 2011-03-29 2012-10-04 Steve Gordon Torbenson Face mask apparatus and system
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
USD746974S1 (en) 2013-07-15 2016-01-05 3M Innovative Properties Company Exhalation valve flap
CN105473188B (zh) 2013-07-15 2020-06-05 3M创新有限公司 具有光学活性呼气阀的呼吸器
KR102357226B1 (ko) 2013-11-15 2022-02-03 쓰리엠 이노베이티브 프로퍼티즈 캄파니 비원형 중심-장착 호기 밸브를 갖는 호흡기
JP6223140B2 (ja) * 2013-11-15 2017-11-01 興研株式会社 使い捨てマスク
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
BR112017003363A2 (pt) 2014-08-18 2017-11-28 3M Innovative Properties Co respirador incluindo rede polimérica e método para produção do mesmo
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
KR20180083886A (ko) 2015-11-11 2018-07-23 쓰리엠 이노베이티브 프로퍼티즈 캄파니 형상 유지형 편평-절첩식 호흡기
GB201609168D0 (en) 2016-05-25 2016-07-06 3M Innovative Properties Co Exhaust valve shroud for a personal protection respiratory device
USD900306S1 (en) 2016-09-16 2020-10-27 3M Innovative Properties Company Valve cover
USD842983S1 (en) 2016-09-16 2019-03-12 3M Innovative Properties Company Valve cover
USD828546S1 (en) 2016-09-16 2018-09-11 3M Innovative Properties Company Valve cover with openings
USD849245S1 (en) 2016-09-16 2019-05-21 3M Innovative Properties Company Valve cover
USD882758S1 (en) 2016-09-16 2020-04-28 3M Innovative Properties Company Valve cover
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
USD827812S1 (en) 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover with openings
KR102558116B1 (ko) * 2016-09-16 2023-07-21 쓰리엠 이노베이티브 프로퍼티즈 캄파니 호기 밸브 및 이를 포함하는 호흡기
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
WO2019243116A1 (en) * 2018-06-22 2019-12-26 Koninklijke Philips N.V. Patient interface valve arrangement
CN109681679A (zh) * 2019-02-26 2019-04-26 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
CA3141769A1 (en) * 2019-05-28 2020-12-03 Swm Luxembourg Pleated polymeric sheet having apertures
JPWO2021117722A1 (de) * 2019-12-12 2021-06-17
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
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
ES2242884T3 (es) 2005-11-16
ATE298607T1 (de) 2005-07-15
EP1446197B1 (de) 2005-06-29
BR0213882A (pt) 2004-08-31
AU2002340081A1 (en) 2003-06-10
WO2003045503A1 (en) 2003-06-05
CN100522288C (zh) 2009-08-05
KR100913855B1 (ko) 2009-08-26
TW200300355A (en) 2003-06-01
JP4386728B2 (ja) 2009-12-16
MXPA04004761A (es) 2004-07-30
AU2002340081B2 (en) 2008-04-10
US7013895B2 (en) 2006-03-21
EP1446197A1 (de) 2004-08-18
US20050155607A1 (en) 2005-07-21
CN1589168A (zh) 2005-03-02
KR20040053350A (ko) 2004-06-23
TWI238729B (en) 2005-09-01
DE60204909T2 (de) 2006-04-27
CA2466481A1 (en) 2003-06-05
JP2005510314A (ja) 2005-04-21
US20050061327A1 (en) 2005-03-24
US7028689B2 (en) 2006-04-18

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