BRPI0905612A2 - "respirador do tipo peça facial filtrante com dobra plana" - Google Patents

"respirador do tipo peça facial filtrante com dobra plana"

Info

Publication number
BRPI0905612A2
BRPI0905612A2 BRPI0905612-2A BRPI0905612A BRPI0905612A2 BR PI0905612 A2 BRPI0905612 A2 BR PI0905612A2 BR PI0905612 A BRPI0905612 A BR PI0905612A BR PI0905612 A2 BRPI0905612 A2 BR PI0905612A2
Authority
BR
Brazil
Prior art keywords
flat bend
facepiece respirator
bend filter
filter facepiece
respirator
Prior art date
Application number
BRPI0905612-2A
Other languages
English (en)
Inventor
Dean R Duffy
Scott A Spoo
Thomas I Insley
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 BRPI0905612A2 publication Critical patent/BRPI0905612A2/pt

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
    • 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
    • A41D13/1115—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a horizontal pleated pocket

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)
  • Respiratory Apparatuses And Protective Means (AREA)
BRPI0905612-2A 2008-12-18 2009-11-09 "respirador do tipo peça facial filtrante com dobra plana" BRPI0905612A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/338,084 US11083916B2 (en) 2008-12-18 2008-12-18 Flat fold respirator having flanges disposed on the mask body
PCT/US2009/063691 WO2010080201A1 (en) 2008-12-18 2009-11-09 Flat fold respirator having flanges disposed on the mask body

Publications (1)

Publication Number Publication Date
BRPI0905612A2 true BRPI0905612A2 (pt) 2015-06-30

Family

ID=42264264

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0905612-2A BRPI0905612A2 (pt) 2008-12-18 2009-11-09 "respirador do tipo peça facial filtrante com dobra plana"

Country Status (10)

Country Link
US (2) US11083916B2 (pt)
EP (1) EP2358445B1 (pt)
JP (1) JP5449396B2 (pt)
KR (1) KR20110102138A (pt)
CN (1) CN101909697B (pt)
AU (1) AU2009313668B2 (pt)
BR (1) BRPI0905612A2 (pt)
MX (1) MX2010006174A (pt)
RU (1) RU2460556C2 (pt)
WO (1) WO2010080201A1 (pt)

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US9770611B2 (en) 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
US11083916B2 (en) 2008-12-18 2021-08-10 3M Innovative Properties Company Flat fold respirator having flanges disposed on the mask body
US20110315144A1 (en) * 2010-06-25 2011-12-29 3M Innovative Properties Company Respirator that has inward nose region fold with high level conformation
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US20140041671A1 (en) * 2012-08-10 2014-02-13 3M Innovative Properties Company Refill filtering face-piece respirator
US20140182601A1 (en) * 2012-12-27 2014-07-03 3M Innovative Properties Company Filtering face-piece respirator having rounded perimeter
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
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US9770057B2 (en) 2013-08-29 2017-09-26 3M Innovative Properties Company Filtering face-piece respirator having nose cushioning member
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US9603396B2 (en) 2013-08-29 2017-03-28 3M Innovative Properties Company Filtering face-piece respirator having nose notch
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GB201421618D0 (en) * 2014-12-04 2015-01-21 3M Innovative Properties Co Respirator valve
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CN105029769B (zh) * 2015-07-31 2017-03-08 小米科技有限责任公司 智能口罩、计算污染物吸附量的方法、智能口罩及装置
RU2015141569A (ru) 2015-09-30 2017-04-05 3М Инновейтив Пропертиз Компани Складной респиратор с лицевой маской и клапаном выдоха
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RU2702244C1 (ru) * 2015-11-11 2019-10-07 3М Инновейтив Пропертиз Компани Сохраняющий форму респиратор, складываемый до плоского состояния
CN105595466A (zh) * 2015-11-13 2016-05-25 无锡桥阳机械制造有限公司 一种同时防治雾霾和氮氧化物污染的口罩
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CN106723513B (zh) * 2017-01-04 2018-04-17 广东开放大学（广东理工职业学院） 一种利用传感器技术实时数据采集分析的污染监测口罩
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CN110869110B (zh) 2017-07-14 2022-11-18 3M创新有限公司 用于输送多个液体流的适配器
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KR102056797B1 (ko) * 2018-10-26 2019-12-17 김인종 5면 수평 적첩식 마스크
US11766079B2 (en) 2020-03-30 2023-09-26 Under Armour, Inc. Face mask and method of making the same
US20210307424A1 (en) * 2020-04-07 2021-10-07 Wellspan Health Filtering face-piece respirator
US20230166136A1 (en) * 2020-04-22 2023-06-01 Scott Jones Shaped Three Dimensional Mask with Replaceable Filter
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KR102249487B1 (ko) * 2020-07-03 2021-05-07 (주)피엘씨 3d 입체형 덴탈마스크의 제조방법
US11553743B2 (en) * 2020-07-11 2023-01-17 Art Rubio Personal shield
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Also Published As

Publication number Publication date
KR20110102138A (ko) 2011-09-16
EP2358445B1 (en) 2018-06-20
RU2460556C2 (ru) 2012-09-10
US20100154805A1 (en) 2010-06-24
MX2010006174A (es) 2010-08-13
JP5449396B2 (ja) 2014-03-19
JP2012512699A (ja) 2012-06-07
US11083916B2 (en) 2021-08-10
CN101909697B (zh) 2012-07-04
CN101909697A (zh) 2010-12-08
AU2009313668B2 (en) 2011-09-22
US20210331008A1 (en) 2021-10-28
WO2010080201A1 (en) 2010-07-15
AU2009313668A1 (en) 2010-07-08
EP2358445A4 (en) 2015-07-15
EP2358445A1 (en) 2011-08-24

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