BR112015002951A2 - respirador com peça facial filtrante substituível - Google Patents

respirador com peça facial filtrante substituível

Info

Publication number
BR112015002951A2
BR112015002951A2 BR112015002951A BR112015002951A BR112015002951A2 BR 112015002951 A2 BR112015002951 A2 BR 112015002951A2 BR 112015002951 A BR112015002951 A BR 112015002951A BR 112015002951 A BR112015002951 A BR 112015002951A BR 112015002951 A2 BR112015002951 A2 BR 112015002951A2
Authority
BR
Brazil
Prior art keywords
respirator
replaceable filter
filter facepiece
facepiece
replaceable
Prior art date
Application number
BR112015002951A
Other languages
English (en)
Inventor
A Saungikar Abhijeet
Kumar Niraj
Kuppuswami Thiyagarajan
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 BR112015002951A2 publication Critical patent/BR112015002951A2/pt

Links

Classifications

    • 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
    • A41D13/1161—Means for fastening to the user's head
    • 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
    • A41D13/1123—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a duckbill configuration
    • 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
    • A62B18/025—Halfmasks
    • 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
    • A62B18/084—Means for fastening gas-masks to heads or helmets
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
BR112015002951A 2012-08-10 2013-08-06 respirador com peça facial filtrante substituível BR112015002951A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/571,451 US20140041671A1 (en) 2012-08-10 2012-08-10 Refill filtering face-piece respirator
PCT/US2013/053786 WO2014025776A1 (en) 2012-08-10 2013-08-06 Refill filtering face-piece respirator

Publications (1)

Publication Number Publication Date
BR112015002951A2 true BR112015002951A2 (pt) 2017-08-08

Family

ID=50065245

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015002951A BR112015002951A2 (pt) 2012-08-10 2013-08-06 respirador com peça facial filtrante substituível

Country Status (9)

Country Link
US (1) US20140041671A1 (pt)
EP (1) EP2882502B1 (pt)
JP (1) JP2015530489A (pt)
KR (1) KR102083557B1 (pt)
CN (1) CN104540553B (pt)
AU (1) AU2013299769B2 (pt)
BR (1) BR112015002951A2 (pt)
RU (1) RU2600907C2 (pt)
WO (1) WO2014025776A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107206260B (zh) * 2015-02-09 2021-06-29 3M创新有限公司 过滤式面罩呼吸器及其形成方法
WO2017116174A1 (ko) * 2015-12-29 2017-07-06 한가현 에어커튼을 이용한 유해물질 차단형 보건 마스크
CN105617558A (zh) * 2016-04-01 2016-06-01 朱赛花 多滤层口罩
US10856591B2 (en) * 2017-08-29 2020-12-08 To2M Corporation Breathable mask capable of transmitting sound
US10835704B1 (en) 2019-05-15 2020-11-17 Applied Research Associates, Inc. Reusable respiratory protection device
EP3766547A1 (en) 2019-07-17 2021-01-20 3M Innovative Properties Company Respirator carrier
IT202000006040A1 (it) * 2020-03-20 2021-09-20 Den Di De Nora Paolo Dispositivo di protezione a maschera e metodo per realizzarlo
WO2021221585A1 (en) * 2020-04-27 2021-11-04 Nanobi̇z Teknoloji̇ Anoni̇m Şi̇rketi̇ Light activated self-cleaning face mask, materials and their usage areas
KR20220051179A (ko) * 2020-04-28 2022-04-26 오선희 리필용 마스크
USD956953S1 (en) 2020-05-07 2022-07-05 beyondSMART Furniture Co., Ltd. Filter mask
US11553742B2 (en) * 2020-05-26 2023-01-17 Mohamed Eldibany Face mask
TWI774296B (zh) * 2020-05-29 2022-08-11 鴻林堂生物科技股份有限公司 一種口罩本體結構
US11235181B2 (en) 2020-06-05 2022-02-01 The Government of the United States of America, as represented by the Secretary of Homeland Security Breathable respirator mask with multiple layered filters
JP7491150B2 (ja) 2020-09-04 2024-05-28 大日本印刷株式会社 マスク
WO2022055381A1 (en) * 2020-09-09 2022-03-17 Radut Catalin Florian Semi-open mask
RU204431U1 (ru) * 2020-12-25 2021-05-24 Кэскил Тимофеевич Васильев Фиксирующее устройство для индивидуального защитного средства
DE102022102888A1 (de) 2022-02-08 2023-08-10 Franz Durst Atemschutz-Halbmaske
TWI815670B (zh) * 2022-09-23 2023-09-11 中國衛生材料生產中心股份有限公司 口罩

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US2067026A (en) * 1935-11-16 1937-01-05 Schwartz Nathan Respirator
US2404686A (en) * 1943-01-07 1946-07-23 Joseph B Biederman Respiratory filtering device
US3521630A (en) 1967-04-07 1970-07-28 Minnesota Mining & Mfg Respirator face mask with replaceable filter
US4850347A (en) 1980-06-09 1989-07-25 Metric Products, Inc. Face mask
US4520509A (en) * 1983-02-18 1985-06-04 Ward Russell G Mask with removable countercurrent exchange module
US4628927A (en) * 1983-11-22 1986-12-16 Ward Russell G Reversible face mask with replaceable air filter insert
DE3400505A1 (de) * 1984-01-10 1985-07-18 Drägerwerk AG, 2400 Lübeck Atemschutzgeraet mit schutzhaube
US4536440A (en) 1984-03-27 1985-08-20 Minnesota Mining And Manufacturing Company Molded fibrous filtration products
US4630604A (en) * 1985-04-09 1986-12-23 Siebe North, Inc. Valve assembly for a replaceable filter respirator
US4807619A (en) 1986-04-07 1989-02-28 Minnesota Mining And Manufacturing Company Resilient shape-retaining fibrous filtration face mask
US5307796A (en) 1990-12-20 1994-05-03 Minnesota Mining And Manufacturing Company Methods of forming fibrous filtration face masks
KR960016389U (ko) * 1994-11-08 1996-06-17 김경용 마스크
US6277178B1 (en) 1995-01-20 2001-08-21 3M Innovative Properties Company Respirator and filter cartridge
US6568392B1 (en) * 1995-09-11 2003-05-27 3M Innovative Properties Company Flat-folded personal respiratory protection devices and processes for preparing same
DK0814871T3 (da) * 1995-03-09 2002-04-02 Minnesota Mining & Mfg Fladt foldelige personlige åndedrætsbeskyttelsesindretninger og fremgangsmåder til fremstilling af disse
WO1996028216A1 (en) * 1995-03-09 1996-09-19 Minnesota Mining And Manufacturing Company Fold flat respirators and processes for preparing same
CN1108922C (zh) * 1997-07-24 2003-05-21 株式会社神户制钢所 纸层压金属板及其应用
KR19990039443U (ko) * 1998-04-11 1999-11-15 강대익 마스크
US6394090B1 (en) 1999-02-17 2002-05-28 3M Innovative Properties Company Flat-folded personal respiratory protection devices and processes for preparing same
KR200211552Y1 (ko) * 2000-09-07 2001-01-15 이상원 마스크
CN2610955Y (zh) * 2003-04-16 2004-04-14 程启进 一种可拆洗式口罩
WO2004091726A1 (en) * 2003-04-17 2004-10-28 Wa Chu Flat-foldable face-mask and process of making same
CN2614715Y (zh) * 2003-04-29 2004-05-12 展景福 滤芯可拆换式防尘防菌口罩
CN2610956Y (zh) * 2003-05-06 2004-04-14 侯洪宾 一种可更换过滤层的口罩装置
JP2005304635A (ja) * 2004-04-19 2005-11-04 Jiin:Kk マスクカバー
JP3117120U (ja) 2005-09-28 2006-01-05 株式会社重松製作所 密着性に優れたプリーツマスク
KR20070042720A (ko) * 2005-10-19 2007-04-24 김종화 방진마스크
KR200412528Y1 (ko) * 2006-01-12 2006-03-28 이종욱 수분 공급 마스크
KR100878072B1 (ko) * 2007-03-13 2009-01-13 김종화 방진마스크
KR20080088708A (ko) 2007-03-30 2008-10-06 박경수 필터 삽입식 마스크
KR20080005226U (ko) * 2007-05-04 2008-11-07 유수준 위생 마스크
EP2200705A4 (en) * 2007-09-20 2011-08-10 3M Innovative Properties Co STRUCTURE FOR DYNAMIC HINGED FILTERING INHALER SUPPORT
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
EP2200703A4 (en) * 2007-09-20 2011-08-10 3M Innovative Properties Co PARTICLE-FILTRATING AIR PROTECTION DEVICE WITH A FRAME FOR SUPPORTING THE EXHAUST VALVE
WO2009038918A1 (en) * 2007-09-20 2009-03-26 3M Innovative Properties Company Filtering face-piece respirator having buckles integral to the mask body support structure
CN101827633A (zh) 2007-09-20 2010-09-08 3M创新有限公司 具有动态支承结构和褶状过滤结构的呼吸器
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
TWM362699U (en) * 2008-10-27 2009-08-11 Mt Corp Ltd Gauze mask
US9012013B2 (en) * 2008-12-18 2015-04-21 3M Innovative Properties Company Expandable face mask with reinforcing netting
US11083916B2 (en) * 2008-12-18 2021-08-10 3M Innovative Properties Company Flat fold respirator having flanges disposed on the mask body
RU90300U1 (ru) * 2009-07-14 2010-01-10 Институт Катализа Им. Г.К. Борескова Сибирского Отделения Российской Академии Наук Индивидуальная защитная маска (варианты)
US8640704B2 (en) * 2009-09-18 2014-02-04 3M Innovative Properties Company Flat-fold filtering face-piece respirator having structural weld pattern
KR20110047813A (ko) * 2009-10-30 2011-05-09 손세화 교체 가능한 필터를 갖는 자외선 및 황사 차단 마스크
CN102113715A (zh) * 2009-12-30 2011-07-06 上海利沛国际贸易有限公司 替换式一次性环保口罩以及口罩的制造方法
CN201869814U (zh) * 2010-10-21 2011-06-22 陈琳彬 一种口罩
CN102258833B (zh) * 2011-07-08 2013-01-09 宁波圣宇瑞医疗器械有限公司 防尘口罩
CN202218621U (zh) 2011-08-22 2012-05-16 熊光仲 框架折叠式防护保健口罩

Also Published As

Publication number Publication date
EP2882502A4 (en) 2016-01-13
US20140041671A1 (en) 2014-02-13
AU2013299769A1 (en) 2015-02-26
RU2015105522A (ru) 2016-09-27
KR20150041088A (ko) 2015-04-15
EP2882502A1 (en) 2015-06-17
CN104540553A (zh) 2015-04-22
EP2882502B1 (en) 2017-06-14
JP2015530489A (ja) 2015-10-15
CN104540553B (zh) 2017-09-08
AU2013299769B2 (en) 2016-09-01
KR102083557B1 (ko) 2020-03-02
RU2600907C2 (ru) 2016-10-27
WO2014025776A1 (en) 2014-02-13

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2473 DE 29-05-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.