NO20072991L - Hjelm med lufttilforsel omfattende en ansiktstetning med differensiert permeabilitet - Google Patents

Hjelm med lufttilforsel omfattende en ansiktstetning med differensiert permeabilitet

Info

Publication number
NO20072991L
NO20072991L NO20072991A NO20072991A NO20072991L NO 20072991 L NO20072991 L NO 20072991L NO 20072991 A NO20072991 A NO 20072991A NO 20072991 A NO20072991 A NO 20072991A NO 20072991 L NO20072991 L NO 20072991L
Authority
NO
Norway
Prior art keywords
face seal
helmet
air supply
permeability
differentiated
Prior art date
Application number
NO20072991A
Other languages
English (en)
Norwegian (no)
Inventor
Desmond Curran
Peter D Lee
Richard D Williams
Peter N Yates
Derek Baker
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 NO20072991L publication Critical patent/NO20072991L/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/045—Eye-shades or visors; Shields beside, between or below the eyes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/06—Masks, shields or hoods for welders
    • A61F9/068—Masks, shields or hoods for welders with supply or suction of gas, air or smoke inside or outside the welding hood
    • 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
    • A62B18/04—Gas helmets
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/28—Ventilating arrangements
    • A42B3/286—Ventilating arrangements with forced flow, e.g. by a fan

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
NO20072991A 2004-11-12 2007-06-12 Hjelm med lufttilforsel omfattende en ansiktstetning med differensiert permeabilitet NO20072991L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/987,512 US7197774B2 (en) 2004-11-12 2004-11-12 Supplied air helmet having face seal with differentiated permeability
PCT/US2005/036223 WO2006055114A1 (en) 2004-11-12 2005-10-07 Supplied air helmet having face seal with differentiated permeability

Publications (1)

Publication Number Publication Date
NO20072991L true NO20072991L (no) 2007-08-13

Family

ID=35735411

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20072991A NO20072991L (no) 2004-11-12 2007-06-12 Hjelm med lufttilforsel omfattende en ansiktstetning med differensiert permeabilitet

Country Status (14)

Country Link
US (1) US7197774B2 (ko)
EP (1) EP1809386B1 (ko)
JP (1) JP2008519916A (ko)
KR (1) KR20070085304A (ko)
CN (1) CN101056676A (ko)
AT (1) ATE476229T1 (ko)
AU (1) AU2005307024A1 (ko)
BR (1) BRPI0517335A (ko)
CA (1) CA2586132A1 (ko)
DE (1) DE602005022748D1 (ko)
NO (1) NO20072991L (ko)
RU (1) RU2007118658A (ko)
TW (1) TW200624136A (ko)
WO (1) WO2006055114A1 (ko)

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US20060101552A1 (en) * 2004-11-15 2006-05-18 Lee Peter D Frictionally engaged supplied air helmet face seal
US7477330B2 (en) 2005-03-09 2009-01-13 3M Innovative Properties Company Automatic darkening filter with offset polarizers
US20060285330A1 (en) * 2005-06-20 2006-12-21 Ingvar Sundell Automatic darkening filter with automatic power management
US7637622B2 (en) * 2005-10-11 2009-12-29 3M Innovative Properties Company Control of an automatic darkening filter
US8056560B2 (en) * 2007-05-14 2011-11-15 Timothy Andrew Wilcox Universal dust mask/filter for ATV and dirt bike riders, method of making and method of using
KR100900989B1 (ko) 2007-10-09 2009-06-04 오토스테크 주식회사 용접 마스크용 공기 공급장치
AU2009231952B2 (en) * 2008-04-04 2012-01-12 3M Innovative Properties Company Lens seal for headgear
US9155923B2 (en) 2011-12-06 2015-10-13 East Carolina University Portable respirators suitable for agricultural workers
US8887719B2 (en) 2011-12-15 2014-11-18 3M Innovative Properties Company Air filtration device having tuned air distribution system
US8899227B2 (en) 2011-12-15 2014-12-02 3M Innovative Properties Company Air filtration device having subsections lacking fluid communication
US20140168546A1 (en) 2012-12-13 2014-06-19 3M Innovative Properties Company Curved Automatic-Darkening Filter
US20140298557A1 (en) * 2013-04-08 2014-10-09 Rodman Townsend, JR. Protective shroud for a welding helmet, kits and helmets including the same
EP2839817B1 (en) * 2013-08-05 2019-07-31 Optrel Holding AG Face protector
US9999546B2 (en) 2014-06-16 2018-06-19 Illinois Tool Works Inc. Protective headwear with airflow
KR102369408B1 (ko) 2014-09-15 2022-03-02 쓰리엠 이노베이티브 프로퍼티즈 캄파니 개인용 보호 시스템 공구 통신 어댑터
US20170079364A1 (en) * 2014-11-20 2017-03-23 Paulson Manufacturing Corporation Protective face shield
USD822210S1 (en) 2015-06-09 2018-07-03 Lincoln Global, Inc. Extended battery of a powered air purifying respirator
USD820455S1 (en) 2015-06-09 2018-06-12 Lincoln Global, Inc. Filter cover of a powered air purifying respirator
USD810299S1 (en) 2015-06-09 2018-02-13 Lincoln Global, Inc. Battery of a powered air purifying respirator
USD820456S1 (en) 2015-06-09 2018-06-12 Lincoln Global, Inc. Belt bracket of powered air purifying respirator
CN106309009A (zh) * 2015-07-02 2017-01-11 泰克曼(南京)电子有限公司 具有拉链结构的焊接面罩以及焊接面罩组件
RU2644097C1 (ru) * 2016-09-28 2018-02-07 Александр Федорович Смотров Дыхательное устройство, маска индивидуальная защитная (варианты), портативное устройство обработки воздуха
US11812816B2 (en) 2017-05-11 2023-11-14 Illinois Tool Works Inc. Protective headwear with airflow
USD881380S1 (en) 2017-10-16 2020-04-14 Gentex Corporation Respirator
USD857306S1 (en) 2018-03-07 2019-08-20 Lincoln Global, Inc. Top of helmet shell
USD853044S1 (en) 2018-03-07 2019-07-02 Lincoln Global, Inc. Inner shell of a helmet
USD848077S1 (en) 2018-03-07 2019-05-07 Lincoln Global, Inc. Cover lens frame
USD860546S1 (en) 2018-03-07 2019-09-17 Lincoln Global, Inc. Top shell for helmet
USD851841S1 (en) 2018-03-23 2019-06-18 Lincoln Global, Inc. Shield holder frame
DE102020002554A1 (de) 2020-04-28 2021-10-28 Klaus Gausrab Virologische Atemschutzmaske zum Schutz vor Tröpfcheninfektionen
DE102021001500A1 (de) 2020-05-12 2021-11-18 Klaus Gausrab Atemschutzmaske mit aktiver Belüftung
WO2022087140A1 (en) * 2020-10-21 2022-04-28 DRS Innovations LLC Powered air filtration face covering
WO2023083917A1 (en) * 2021-11-09 2023-05-19 Technological University Dublin Welding shield

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US6016805A (en) 1998-03-10 2000-01-25 3M Innovative Properties Company Face seal for respirator
US6557174B2 (en) 2000-02-03 2003-05-06 Optical Engineering Company, Llc Replaceable, self-contained expanded viewing light shield cartridge for welding helmet
JP4470085B2 (ja) * 2001-05-08 2010-06-02 山本光学株式会社 スポーツ用ゴーグル
US6591424B1 (en) 2001-08-15 2003-07-15 Min-Young Wang-Lee Welder helmet with fixed and movable face shields

Also Published As

Publication number Publication date
ATE476229T1 (de) 2010-08-15
JP2008519916A (ja) 2008-06-12
EP1809386B1 (en) 2010-08-04
EP1809386A1 (en) 2007-07-25
TW200624136A (en) 2006-07-16
WO2006055114A1 (en) 2006-05-26
KR20070085304A (ko) 2007-08-27
CN101056676A (zh) 2007-10-17
DE602005022748D1 (de) 2010-09-16
CA2586132A1 (en) 2006-05-26
AU2005307024A1 (en) 2006-05-26
US7197774B2 (en) 2007-04-03
US20060101555A1 (en) 2006-05-18
BRPI0517335A (pt) 2008-10-07
RU2007118658A (ru) 2008-12-20

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Legal Events

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