DE3852187D1 - Hochleistungsatemfilter. - Google Patents

Hochleistungsatemfilter.

Info

Publication number
DE3852187D1
DE3852187D1 DE3852187T DE3852187T DE3852187D1 DE 3852187 D1 DE3852187 D1 DE 3852187D1 DE 3852187 T DE3852187 T DE 3852187T DE 3852187 T DE3852187 T DE 3852187T DE 3852187 D1 DE3852187 D1 DE 3852187D1
Authority
DE
Germany
Prior art keywords
high performance
breathing filter
performance breathing
filter
performance
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
Application number
DE3852187T
Other languages
English (en)
Other versions
DE3852187T2 (de
Inventor
Daniel A C O Minneso Japuntich
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 DE3852187D1 publication Critical patent/DE3852187D1/de
Publication of DE3852187T2 publication Critical patent/DE3852187T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A62B18/02—Masks
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Pulmonology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Filtering Materials (AREA)
DE3852187T 1987-03-02 1988-02-17 Hochleistungsatemfilter. Expired - Fee Related DE3852187T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/022,258 US4827924A (en) 1987-03-02 1987-03-02 High efficiency respirator

Publications (2)

Publication Number Publication Date
DE3852187D1 true DE3852187D1 (de) 1995-01-12
DE3852187T2 DE3852187T2 (de) 1995-05-24

Family

ID=21808676

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3852187T Expired - Fee Related DE3852187T2 (de) 1987-03-02 1988-02-17 Hochleistungsatemfilter.

Country Status (9)

Country Link
US (1) US4827924A (de)
EP (1) EP0281275B1 (de)
JP (1) JP2854865B2 (de)
KR (1) KR960007139B1 (de)
AU (1) AU600082B2 (de)
BR (1) BR8800865A (de)
CA (1) CA1280851C (de)
DE (1) DE3852187T2 (de)
MX (1) MX167131B (de)

Families Citing this family (116)

* Cited by examiner, † Cited by third party
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US5150703A (en) 1987-10-02 1992-09-29 Tecnol Medical Products, Inc. Liquid shield visor for a surgical mask with a bottom notch to reduce glare
US5072460A (en) * 1989-02-24 1991-12-17 Highland Supply Corporation Mask adapted to be placed over at least a portion of an individual's face
DK226290D0 (da) * 1990-09-20 1990-09-20 Jan Erik Jensen Aandedraetsmaske af engangstypen
CA2068925A1 (en) * 1991-05-21 1992-11-22 Amad Tayebi Breathing mask
WO1993024181A1 (en) * 1992-05-29 1993-12-09 Minnesota Mining And Manufacturing Company Unidirectional fluid valve
US5325892A (en) 1992-05-29 1994-07-05 Minnesota Mining And Manufacturing Company Unidirectional fluid valve
US5765556A (en) * 1992-12-16 1998-06-16 Tecnol Medical Products, Inc. Disposable aerosol mask with face shield
US5464010A (en) 1993-09-15 1995-11-07 Minnesota Mining And Manufacturing Company Convenient "drop-down" respirator harness structure and method of use
US5427092A (en) * 1993-11-30 1995-06-27 Shiao; Chuan-Ju Respirator
US6055982A (en) * 1993-12-15 2000-05-02 Kimberly-Clark Worldwide, Inc. Disposable face mask with enhanced fluid barrier
US5553608A (en) 1994-07-20 1996-09-10 Tecnol Medical Products, Inc. Face mask with enhanced seal and method
US5724964A (en) * 1993-12-15 1998-03-10 Tecnol Medical Products, Inc. Disposable face mask with enhanced fluid barrier
US5467765A (en) * 1994-10-06 1995-11-21 Maturaporn; Thawatchai Disposable face mask with multiple liquid resistant layers
WO1996028216A1 (en) † 1995-03-09 1996-09-19 Minnesota Mining And Manufacturing Company Fold flat respirators and processes for preparing same
US6568392B1 (en) 1995-09-11 2003-05-27 3M Innovative Properties Company Flat-folded personal respiratory protection devices and processes for preparing same
PL180154B1 (pl) * 1995-03-09 2000-12-29 Minnesota Mining & Mfg Oddechowe urzadzenie ochronne i sposób wytwarzania oddechowego urzadzenia ochronnego PL PL PL PL PL PL PL
US5617849A (en) * 1995-09-12 1997-04-08 Minnesota Mining And Manufacturing Company Respirator having thermochromic fit-indicating seal
US6070579A (en) * 1996-03-08 2000-06-06 3M Innovative Properties Company Elastomeric composite headband
US5724677A (en) * 1996-03-08 1998-03-10 Minnesota Mining And Manufacturing Company Multi-part headband and respirator mask assembly and process for making same
US5673690A (en) * 1996-03-26 1997-10-07 Better Breathing, Inc. Breathing mask
USD424688S (en) * 1996-09-06 2000-05-09 3M Innovative Properties Company Respiratory protection mask
USD431647S (en) * 1996-09-06 2000-10-03 3M Innovative Properties Company Personal respiratory protection device having an exhalation valve
US6041782A (en) * 1997-06-24 2000-03-28 3M Innovative Properties Company Respiratory mask having comfortable inner cover web
US6213122B1 (en) 1997-10-01 2001-04-10 3M Innovative Properties Company Electret fibers and filter webs having a low level of extractable hydrocarbons
GB9723740D0 (en) * 1997-11-11 1998-01-07 Minnesota Mining & Mfg Respiratory masks incorporating valves or other attached components
US5909732A (en) * 1998-05-04 1999-06-08 The United States Of America As Represented By The Secretary Of The Air Force Insert to provide conformal support for the reflective seal of an oxygen mask
US6584976B2 (en) * 1998-07-24 2003-07-01 3M Innovative Properties Company Face mask that has a filtered exhalation valve
US6139308A (en) 1998-10-28 2000-10-31 3M Innovative Properties Company Uniform meltblown fibrous web and methods and apparatus for manufacturing
US6394090B1 (en) 1999-02-17 2002-05-28 3M Innovative Properties Company Flat-folded personal respiratory protection devices and processes for preparing same
US6497232B2 (en) 1999-02-22 2002-12-24 Cabot Safety Intermediate Corporation Respirator headpiece and release mechanism
US6332465B1 (en) 1999-06-02 2001-12-25 3M Innovative Properties Company Face masks having an elastic and polyolefin thermoplastic band attached thereto by heat and pressure
US6604524B1 (en) * 1999-10-19 2003-08-12 3M Innovative Properties Company Manner of attaching component elements to filtration material such as may be utilized in respiratory masks
US6729332B1 (en) 1999-10-22 2004-05-04 3M Innovative Properties Company Retention assembly with compression element and method of use
CA2397483A1 (en) * 2000-02-09 2001-08-16 3M Innovative Properties Company Filtering face mask that has headband mounts
US6427693B1 (en) 2000-05-01 2002-08-06 Kimberly-Clark Worldwide, Inc. Face mask structure
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
DE20017940U1 (de) 2000-10-19 2000-12-28 Map Gmbh Atemmaske zur Zufuhr eines Atemgases zu einem Maskenanwender sowie Ableitungseinrichtung zur Ableitung von Atemgas
WO2003013657A1 (en) * 2001-08-10 2003-02-20 North Safety Products Inc. Respirator
USD473937S1 (en) 2001-10-16 2003-04-29 Cabot Safety Intermediate Corp. Respirator
US7320323B2 (en) 2001-10-22 2008-01-22 Map Medizin-Technologie Gmbh Breathing mask device and application device and frontal support device thereof
DE10201682A1 (de) 2002-01-17 2003-07-31 Map Medizin Technologie Gmbh Atemmaskenanordnung
DE10151984C5 (de) 2001-10-22 2008-07-17 Map Medizin-Technologie Gmbh Applikationsvorrichtung für eine Atemmaskenanordnung
GB0126361D0 (en) * 2001-11-02 2002-01-02 Secr Defence Protective apparel
GB2382582A (en) * 2001-11-30 2003-06-04 Master Works Ltd Two-component composition comprising polymer resins and gypsum
US7171967B2 (en) * 2002-06-05 2007-02-06 Louis M. Gerson Co., Inc. Face mask and method of manufacturing the same
US7677248B2 (en) * 2002-06-05 2010-03-16 Louis M. Gerson Co., Inc. Stiffened filter mask
NO316496B1 (no) * 2002-06-10 2004-02-02 Laerdal Medical As Deksel for pasientmaske
US6923182B2 (en) 2002-07-18 2005-08-02 3M Innovative Properties Company Crush resistant filtering face mask
US20040261795A1 (en) * 2002-08-28 2004-12-30 Brunell Robert A. Respirator mask and valve
US20040040562A1 (en) * 2002-08-28 2004-03-04 Brunell Robert A. Mask and spherically configured valve
NZ578600A (en) * 2003-05-02 2011-02-25 Resmed Ltd A mask system for apnea vent holes in flexible shell and cushion as integral unit
US7169112B2 (en) * 2003-09-10 2007-01-30 The United States Of America As Represented By The Secretary Of The Army Non-contact respiration monitor
TWI244399B (en) * 2003-11-11 2005-12-01 Taiwan Textile Res Inst Three-dimensionally structured mask
US20050263150A1 (en) * 2004-06-01 2005-12-01 Chathampally Yashwant G Systems and methods for the administration of drugs and medications
US20060096911A1 (en) * 2004-11-08 2006-05-11 Brey Larry A Particle-containing fibrous web
US8171933B2 (en) * 2005-08-25 2012-05-08 3M Innovative Properties Company Respirator having preloaded nose clip
US8397728B2 (en) 2005-10-14 2013-03-19 Resmed Limited Cushion to frame assembly mechanism
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
US20070251522A1 (en) * 2006-05-01 2007-11-01 Welchel Debra N Respirator with exhalation vents
US20100224199A1 (en) * 2006-05-01 2010-09-09 Kimberly-Clark Worldwide, Inc. Respirator
ITPS20060012A1 (it) * 2006-05-18 2007-11-19 Cl Com Srl Nuova maschera di protezione contro gli agenti biologici a due porzioni.
US7615092B2 (en) * 2006-10-16 2009-11-10 Dougherty William J Filtering mask
US8517023B2 (en) 2007-01-30 2013-08-27 Resmed Limited Mask system with interchangeable headgear connectors
US9770611B2 (en) 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
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
US20090044811A1 (en) * 2007-08-16 2009-02-19 Kimberly-Clark Worldwide, Inc. Vent and strap fastening system for a disposable respirator providing improved donning
US9642403B2 (en) * 2007-08-16 2017-05-09 Kimberly-Clark Worldwide, Inc. 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
AU2008302603B2 (en) * 2007-09-20 2011-12-22 3M Innovative Properties Company Filtering face-piece respirator having buckles integral to the mask body support structure
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
RU2461400C1 (ru) 2007-11-27 2012-09-20 3М Инновейтив Пропертиз Компани Лицевая маска с однонаправленным затвором
CA2616104C (en) 2007-12-04 2009-08-25 Michael Quinn Cough catcher with protection against germ transmission by hand contact
ES2401944T3 (es) * 2007-12-06 2013-04-25 3M Innovative Properties Company Bandas de electreto con aditivos mejoradores de la carga eléctrica
US11331447B2 (en) 2008-03-04 2022-05-17 ResMed Pty Ltd Mask system with snap-fit shroud
EP2259826B1 (de) * 2008-03-04 2020-12-16 ResMed Pty Ltd Maskenanordnung
JP2009254418A (ja) * 2008-04-11 2009-11-05 Three M Innovative Properties Co マスク用ノーズクリップ及びマスク
US7765698B2 (en) * 2008-06-02 2010-08-03 3M Innovative Properties Company Method of making electret articles based on zeta potential
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
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
US8365771B2 (en) 2009-12-16 2013-02-05 3M Innovative Properties Company Unidirectional valves and filtering face masks comprising unidirectional valves
CN101816466B (zh) * 2010-05-06 2012-01-04 上海大胜卫生用品制造有限公司 碗状立体型折叠式防尘口罩
US20120017911A1 (en) 2010-07-26 2012-01-26 3M Innovative Properties Company Filtering face-piece respirator having foam shaping layer
US8794238B2 (en) 2010-12-28 2014-08-05 3M Innovative Properties Company Splash-fluid resistant filtering face-piece respirator
US9027554B2 (en) 2011-12-06 2015-05-12 3M Innovative Properties Company Respirator having foam shaping layer with recessed regions surrounding air passageways
US20130146061A1 (en) * 2011-12-09 2013-06-13 3M Innovative Properties Company Respirator made from in-situ air-laid web(s)
US20150034098A1 (en) 2013-07-11 2015-02-05 Aqua Turf International, Inc. Air filtration mask with opening front cover
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
USD746974S1 (en) 2013-07-15 2016-01-05 3M Innovative Properties Company Exhalation valve flap
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
GB201314886D0 (en) * 2013-08-20 2013-10-02 3M Innovative Properties Co Personal respiratory protection device
GB201314885D0 (en) * 2013-08-20 2013-10-02 3M Innovative Properties Co Personal respiratory protection device
GB201314887D0 (en) * 2013-08-20 2013-10-02 3M Innovative Properties Co Personal respiratory protection device
GB201314884D0 (en) 2013-08-20 2013-10-02 3M Innovative Properties Co Personal respiratory protection device
USD746439S1 (en) 2013-12-30 2015-12-29 Kimberly-Clark Worldwide, Inc. Combination valve and buckle set for disposable respirators
BR112017003363A2 (pt) 2014-08-18 2017-11-28 3M Innovative Properties Co respirador incluindo rede polimérica e método para produção do mesmo
GB201421617D0 (en) * 2014-12-04 2015-01-21 3M Innovative Properties Co Respirator tab
GB201421618D0 (en) * 2014-12-04 2015-01-21 3M Innovative Properties Co Respirator valve
USD760378S1 (en) * 2015-01-30 2016-06-28 3M Innovative Properties Company Respirator mask face seal
GB201508114D0 (en) 2015-05-12 2015-06-24 3M Innovative Properties Co Respirator tab
US9463340B1 (en) 2015-05-20 2016-10-11 Marc Irwin Epstein Draping particulate filter for the nostrils and mouth and method of manufacture thereof
US9468783B1 (en) 2015-05-20 2016-10-18 Marc Irwin Epstein Draping particulate filter for the nostrils and mouth and method of manufacture thereof
KR102558116B1 (ko) 2016-09-16 2023-07-21 쓰리엠 이노베이티브 프로퍼티즈 캄파니 호기 밸브 및 이를 포함하는 호흡기
CN108618234B (zh) * 2017-03-16 2019-11-29 郑贞大 防尘面罩
EP3651887A4 (de) 2017-07-14 2021-04-14 3M Innovative Properties Company Adapter zum fördern mehrerer flüssigkeitsströme
USD925724S1 (en) * 2017-10-12 2021-07-20 Jsp Limited Respiratory mask
EP3990685A1 (de) 2019-06-28 2022-05-04 3M Innovative Properties Co. Kern-mantel-fasern, schleiffaservlies und atemschutzgerät damit
EP3990147A1 (de) 2019-06-28 2022-05-04 3M Innovative Properties Company Filteranordnung, vorfilteranordnung und atemschutzgerät damit
USD958967S1 (en) * 2020-02-08 2022-07-26 Pengfei Zhu Respiratory mask
USD935012S1 (en) * 2020-03-03 2021-11-02 Yun-Ho Chung Mask
USD894394S1 (en) * 2020-05-12 2020-08-25 Shenzhen Aidiansheng Technology Co., Ltd. Breathing filter
WO2022091060A1 (en) 2020-11-02 2022-05-05 3M Innovative Properties Company Core-sheath fibers, nonwoven fibrous web, and filtering articles including the same
WO2022130080A1 (en) 2020-12-18 2022-06-23 3M Innovative Properties Company Electrets comprising a substituted cyclotriphosphazene compound and articles therefrom
USD1011516S1 (en) * 2021-03-31 2024-01-16 Honeywell International Inc. Face mask
USD955560S1 (en) * 2021-04-08 2022-06-21 Nike, Inc. Face mask

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Also Published As

Publication number Publication date
AU600082B2 (en) 1990-08-02
MX167131B (es) 1993-03-05
DE3852187T2 (de) 1995-05-24
CA1280851C (en) 1991-03-05
JPS63240883A (ja) 1988-10-06
BR8800865A (pt) 1988-10-11
EP0281275B1 (de) 1994-11-30
KR960007139B1 (ko) 1996-05-29
KR880010793A (ko) 1988-10-24
EP0281275A2 (de) 1988-09-07
AU1128088A (en) 1988-09-01
US4827924A (en) 1989-05-09
JP2854865B2 (ja) 1999-02-10
EP0281275A3 (en) 1989-06-21

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Legal Events

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8339 Ceased/non-payment of the annual fee