DE69841276D1 - Atemschutzmaske - Google Patents

Atemschutzmaske

Info

Publication number
DE69841276D1
DE69841276D1 DE69841276T DE69841276T DE69841276D1 DE 69841276 D1 DE69841276 D1 DE 69841276D1 DE 69841276 T DE69841276 T DE 69841276T DE 69841276 T DE69841276 T DE 69841276T DE 69841276 D1 DE69841276 D1 DE 69841276D1
Authority
DE
Germany
Prior art keywords
respirator
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
DE69841276T
Other languages
English (en)
Inventor
Seyed A Angadjivand
Tammy M Chalmers
James F Dyrud
Simon A Mortimer
Scott J Tuman
Cynthia Y Tamaki
Graham J Bostock
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 Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of DE69841276D1 publication Critical patent/DE69841276D1/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
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/1138—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration
    • A41D13/1146—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration obtained by moulding
DE69841276T 1997-06-24 1998-06-16 Atemschutzmaske Expired - Lifetime DE69841276D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/881,348 US6041782A (en) 1997-06-24 1997-06-24 Respiratory mask having comfortable inner cover web

Publications (1)

Publication Number Publication Date
DE69841276D1 true DE69841276D1 (de) 2009-12-17

Family

ID=25378300

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69841276T Expired - Lifetime DE69841276D1 (de) 1997-06-24 1998-06-16 Atemschutzmaske
DE69810317T Expired - Lifetime DE69810317T2 (de) 1997-06-24 1998-06-16 Filteratemmasken mit bequemen innenabdeckvlies

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69810317T Expired - Lifetime DE69810317T2 (de) 1997-06-24 1998-06-16 Filteratemmasken mit bequemen innenabdeckvlies

Country Status (9)

Country Link
US (1) US6041782A (de)
EP (2) EP1285594B1 (de)
JP (1) JP4304322B2 (de)
KR (1) KR100491398B1 (de)
BR (1) BR9810319A (de)
DE (2) DE69841276D1 (de)
ES (1) ES2189187T3 (de)
TW (1) TW537912B (de)
WO (1) WO1998058558A1 (de)

Families Citing this family (107)

* Cited by examiner, † Cited by third party
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US6062221A (en) 1997-10-03 2000-05-16 3M Innovative Properties Company Drop-down face mask assembly
US6732733B1 (en) 1997-10-03 2004-05-11 3M Innovative Properties Company Half-mask respirator with head harness assembly
US6584976B2 (en) * 1998-07-24 2003-07-01 3M Innovative Properties Company Face mask that has a filtered exhalation valve
US6729332B1 (en) * 1999-10-22 2004-05-04 3M Innovative Properties Company Retention assembly with compression element and method of use
US6460539B1 (en) 2000-09-21 2002-10-08 3M Innovative Properties Company Respirator that includes an integral filter element, an exhalation valve, and impactor element
US6923182B2 (en) * 2002-07-18 2005-08-02 3M Innovative Properties Company Crush resistant filtering face mask
US6698427B1 (en) 2002-08-20 2004-03-02 Liselle K. Clowers Comfort ring for patient medical mask
US20040226563A1 (en) * 2003-05-12 2004-11-18 Zhaoxia Xu Face Mask with Double Breathing Chambers
SG115600A1 (en) * 2003-12-31 2005-10-28 Megatech Scientific Pte Ltd Respiratory mask with inserted spacer
WO2005083240A1 (en) * 2004-02-23 2005-09-09 Donaldson Company, Inc. Crankcase ventilation filter
RU2389529C2 (ru) * 2004-11-05 2010-05-20 Дональдсон Компани, Инк. Фильтрующий материал (варианты) и способ фильтрации (варианты)
US8021457B2 (en) 2004-11-05 2011-09-20 Donaldson Company, Inc. Filter media and structure
US8057567B2 (en) 2004-11-05 2011-11-15 Donaldson Company, Inc. Filter medium and breather filter structure
US20060096911A1 (en) * 2004-11-08 2006-05-11 Brey Larry A Particle-containing fibrous web
WO2006084282A2 (en) 2005-02-04 2006-08-10 Donaldson Company, Inc. Aerosol separator
ATE442893T1 (de) 2005-02-22 2009-10-15 Donaldson Co Inc Aerosolabscheider
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
US20100224199A1 (en) * 2006-05-01 2010-09-09 Kimberly-Clark Worldwide, Inc. Respirator
US20070251522A1 (en) * 2006-05-01 2007-11-01 Welchel Debra N Respirator with exhalation vents
US9770058B2 (en) * 2006-07-17 2017-09-26 3M Innovative Properties Company Flat-fold respirator with monocomponent filtration/stiffening monolayer
US7858163B2 (en) * 2006-07-31 2010-12-28 3M Innovative Properties Company Molded monocomponent monolayer respirator with bimodal monolayer monocomponent media
US7902096B2 (en) * 2006-07-31 2011-03-08 3M Innovative Properties Company Monocomponent monolayer meltblown web and meltblowing apparatus
US20080023006A1 (en) * 2006-07-26 2008-01-31 3M Innovative Properties Company Respirator That Uses A Predefined Curved Nose Foam
US7754041B2 (en) * 2006-07-31 2010-07-13 3M Innovative Properties Company Pleated filter with bimodal monolayer monocomponent media
RU2404306C2 (ru) * 2006-07-31 2010-11-20 3М Инновейтив Пропертиз Компани Способ изготовления формованных фильтрующих изделий
EP2117674A1 (de) * 2007-02-22 2009-11-18 Donaldson Company, Inc. Filterelement und verfahren
EP2125149A2 (de) 2007-02-23 2009-12-02 Donaldson Company, Inc. Geformtes filterelement
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
US20080315454A1 (en) * 2007-06-22 2008-12-25 3M Innovative Properties Company Method of making meltblown fiber web with staple fibers
US7989371B2 (en) * 2007-06-22 2011-08-02 3M Innovative Properties Company Meltblown fiber web with staple fibers
US7989372B2 (en) * 2007-06-22 2011-08-02 3M Innovative Properties Company Molded respirator comprising meltblown fiber web with staple fibers
US20090044811A1 (en) * 2007-08-16 2009-02-19 Kimberly-Clark Worldwide, Inc. Vent and strap fastening system for a disposable respirator providing improved donning
US20090044809A1 (en) * 2007-08-16 2009-02-19 Kimberly-Clark Worldwide, Inc. Vent and strap fastening system for a disposable respirator
US9642403B2 (en) * 2007-08-16 2017-05-09 Kimberly-Clark Worldwide, Inc. Strap fastening system for a disposable respirator providing improved donning
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
MX2010002889A (es) 2007-09-20 2010-06-01 3M Innovative Properties Co Estructura de soporte de respirador de pieza facial filtrante que tiene bisagras activas.
RU2433845C1 (ru) * 2007-09-20 2011-11-20 3М Инновейтив Пропертиз Компани Фильтрующая респираторная лицевая маска с рамой, являющейся опорой выдыхательного клапана
WO2009038857A1 (en) * 2007-09-20 2009-03-26 3M Innovative Properties Company Respirator having dynamic support structure and pleated filtering structure
EP2205321A4 (de) * 2007-10-09 2011-08-03 3M Innovative Properties Co Atemgerät mit filtermaske mit in den maskenkörper eingeformtem nasenclip
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
US20090211581A1 (en) * 2008-02-26 2009-08-27 Vishal Bansal Respiratory mask with microporous membrane and activated carbon
US20090235934A1 (en) 2008-03-24 2009-09-24 3M Innovative Properties Company Filtering face-piece respirator having an integrally-joined exhalation valve
US8613795B2 (en) * 2008-06-02 2013-12-24 3M Innovative Properties Company Electret webs with charge-enhancing additives
US7765698B2 (en) * 2008-06-02 2010-08-03 3M Innovative Properties Company Method of making electret articles based on zeta potential
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
US11083916B2 (en) 2008-12-18 2021-08-10 3M Innovative Properties Company Flat fold respirator having flanges disposed on the mask body
CN102264424A (zh) * 2008-12-22 2011-11-30 皇家飞利浦电子股份有限公司 具有柔性盖的呼吸接口设备
US9885154B2 (en) 2009-01-28 2018-02-06 Donaldson Company, Inc. Fibrous media
US20100252047A1 (en) 2009-04-03 2010-10-07 Kirk Seth M Remote fluorination of fibrous filter webs
WO2010127161A2 (en) 2009-04-29 2010-11-04 Koehler Richard H Surgical face mask, including reusable masks, with filtered inhalation and exhalation valves
ITPD20090117A1 (it) * 2009-05-04 2010-11-05 Euroflex Srl Spruzzatore a mano per liquidi detergenti
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
US8881729B2 (en) * 2009-09-18 2014-11-11 3M Innovative Properties Company Horizontal flat-fold filtering face-piece respirator having indicia of symmetry
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
CN101829414B (zh) * 2010-05-06 2011-12-14 上海大胜卫生用品制造有限公司 负离子增氧型防尘口罩
US20120017911A1 (en) 2010-07-26 2012-01-26 3M Innovative Properties Company Filtering face-piece respirator having foam shaping layer
EP2635354A4 (de) 2010-11-05 2014-12-17 Salutaris Llp Ergonomische und schützende luftfiltervorrichtungen sowie herstellungsverfahren dafür
US8585808B2 (en) 2010-11-08 2013-11-19 3M Innovative Properties Company Zinc oxide containing filter media and methods of forming the same
US20120125341A1 (en) * 2010-11-19 2012-05-24 3M Innovative Properties Company Filtering face-piece respirator having an overmolded face seal
US8794238B2 (en) 2010-12-28 2014-08-05 3M Innovative Properties Company Splash-fluid resistant filtering face-piece respirator
WO2012122500A1 (en) 2011-03-10 2012-09-13 Adc Tech International Ltd. Air purifier having an electret module
US9027554B2 (en) 2011-12-06 2015-05-12 3M Innovative Properties Company Respirator having foam shaping layer with recessed regions surrounding air passageways
US10245537B2 (en) * 2012-05-07 2019-04-02 3M Innovative Properties Company Molded respirator having outer cover web joined to mesh
JP5139590B1 (ja) * 2012-08-07 2013-02-06 一田 啓子 フェイスマスク
US20140182600A1 (en) 2012-12-27 2014-07-03 3M Innovative Properties Company Filtering face-piece respirator having welded indicia hidden in pleat
US10182603B2 (en) 2012-12-27 2019-01-22 3M Innovative Properties Company Filtering face-piece respirator having strap-activated folded flange
US11116998B2 (en) 2012-12-27 2021-09-14 3M Innovative Properties Company Filtering face-piece respirator having folded flange
WO2015020857A1 (en) 2013-08-08 2015-02-12 Koehler Richard H Face mask seal for use with respirator devices and surgical facemasks, having an anatomically defined geometry conforming to critical fit zones of human facial anatomy, and capable of being actively custom fitted to the user's face
US9603396B2 (en) 2013-08-29 2017-03-28 3M Innovative Properties Company Filtering face-piece respirator having nose notch
US9770057B2 (en) 2013-08-29 2017-09-26 3M Innovative Properties Company Filtering face-piece respirator having nose cushioning member
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
CN103815590B (zh) * 2014-03-04 2016-03-09 四川省多持生物科技有限公司 基于海绵一次成型的防起雾口罩结构
US10040621B2 (en) 2014-03-20 2018-08-07 3M Innovative Properties Company Filtering face-piece respirator dispenser
US9868002B2 (en) 2014-07-17 2018-01-16 3M Innovative Properties Company Respirator including contrast layer
WO2016025266A1 (en) * 2014-08-11 2016-02-18 3M Innovative Properties Company Strapless facemask with skin friendly adhesive perimeter
BR112017003363A2 (pt) 2014-08-18 2017-11-28 3M Innovative Properties Co respirador incluindo rede polimérica e método para produção do mesmo
RU2017114935A (ru) 2014-10-31 2018-12-04 3М Инновейтив Пропертиз Компани Респиратор с гофрированным фильтрующим конструктивным компонентом
GB201508114D0 (en) 2015-05-12 2015-06-24 3M Innovative Properties Co Respirator tab
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
KR20180083886A (ko) 2015-11-11 2018-07-23 쓰리엠 이노베이티브 프로퍼티즈 캄파니 형상 유지형 편평-절첩식 호흡기
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
RU2671037C2 (ru) 2017-03-17 2018-10-29 3М Инновейтив Пропертиз Компани Складной респиратор с лицевой маской типа ffp3
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EP3651887A4 (de) 2017-07-14 2021-04-14 3M Innovative Properties Company Adapter zum fördern mehrerer flüssigkeitsströme
CN109757808A (zh) * 2017-11-07 2019-05-17 深中海医疗用品（深圳）有限公司 杯型口罩制造方法及杯型口罩
USD844253S1 (en) * 2018-03-12 2019-03-26 Makrite Industries Inc. Face mask
USD848075S1 (en) * 2018-03-14 2019-05-07 Canada Prosper Apparel Ltd. Face mask shell
CN110201454A (zh) * 2019-05-24 2019-09-06 苏州新誉卓新材料科技有限公司 一种复合高效空气过滤材料
USD945078S1 (en) * 2020-04-03 2022-03-01 Savage Brands, Inc. Face mask
US11253051B2 (en) 2020-06-26 2022-02-22 Savage Brands, Inc. Protective case for face mask
WO2021252478A1 (en) * 2020-06-08 2021-12-16 Verma Lalit Respirator mask
JP1683242S (ja) * 2020-06-19 2021-04-12 防じんマスク
USD941989S1 (en) * 2020-09-25 2022-01-25 Huhtamaki, Inc. Respiratory mask
DE102020132707A1 (de) * 2020-12-08 2022-06-09 Sandler Ag Vliesstoffmaterial zur Herstellung einer Atemschutzmaske sowie Atemschutzmaske
WO2022165587A1 (en) * 2021-02-02 2022-08-11 Armfoam Inc. Filtering protective mask
USD983358S1 (en) * 2021-09-27 2023-04-11 Frank Saco Sanitary face mask
USD983964S1 (en) * 2022-03-10 2023-04-18 Staeger Clear Packaging Limited Protective face mask
US20240115889A1 (en) 2022-10-07 2024-04-11 3M Innovative Properties Company Disposable, Flat-Fold Respirator Having Increased Stiffness in Selected Areas

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Also Published As

Publication number Publication date
EP1285594B1 (de) 2009-11-04
DE69810317T2 (de) 2003-05-15
US6041782A (en) 2000-03-28
KR100491398B1 (ko) 2005-05-25
EP1285594A3 (de) 2004-07-07
JP2002505607A (ja) 2002-02-19
WO1998058558A1 (en) 1998-12-30
DE69810317D1 (de) 2003-01-30
TW537912B (en) 2003-06-21
ES2189187T3 (es) 2003-07-01
JP4304322B2 (ja) 2009-07-29
BR9810319A (pt) 2000-09-05
EP1014816A1 (de) 2000-07-05
EP1285594A2 (de) 2003-02-26
KR20010014130A (ko) 2001-02-26
EP1014816B1 (de) 2002-12-18

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