ZA987811B - Drop-down face mask assembly. - Google Patents

Drop-down face mask assembly.

Info

Publication number
ZA987811B
ZA987811B ZA9807811A ZA987811A ZA987811B ZA 987811 B ZA987811 B ZA 987811B ZA 9807811 A ZA9807811 A ZA 9807811A ZA 987811 A ZA987811 A ZA 987811A ZA 987811 B ZA987811 B ZA 987811B
Authority
ZA
South Africa
Prior art keywords
drop
face mask
mask assembly
down face
assembly
Prior art date
Application number
ZA9807811A
Other languages
English (en)
Inventor
Gerald Marvin Brostrom
David Clark Byram
Original Assignee
Minnesota Mining & Mfg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25480207&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA987811(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of ZA987811B publication Critical patent/ZA987811B/xx

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
    • A62B18/08—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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Pulmonology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
ZA9807811A 1997-10-03 1998-08-27 Drop-down face mask assembly. ZA987811B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/943,757 US6062221A (en) 1997-10-03 1997-10-03 Drop-down face mask assembly

Publications (1)

Publication Number Publication Date
ZA987811B true ZA987811B (en) 2000-02-28

Family

ID=25480207

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9807811A ZA987811B (en) 1997-10-03 1998-08-27 Drop-down face mask assembly.

Country Status (11)

Country Link
US (3) US6062221A (es)
EP (1) EP1019151B2 (es)
JP (1) JP4108929B2 (es)
KR (1) KR100537586B1 (es)
AU (1) AU732215B2 (es)
BR (1) BR9812597A (es)
CA (1) CA2303108C (es)
DE (1) DE69824612T3 (es)
ES (1) ES2221150T5 (es)
WO (1) WO1999017840A1 (es)
ZA (1) ZA987811B (es)

Families Citing this family (145)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5464010A (en) * 1993-09-15 1995-11-07 Minnesota Mining And Manufacturing Company Convenient "drop-down" respirator harness structure and method of use
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
US6298849B1 (en) * 1999-10-14 2001-10-09 Moldex-Metric, Inc. Respirator mask with snap in filter cartridge
US6789541B2 (en) * 2000-06-14 2004-09-14 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
WO2005021075A1 (en) 2003-09-03 2005-03-10 Fisher & Paykel Healthcare Limited A mask
US6425394B1 (en) * 2000-10-10 2002-07-30 Be Intellectual Property Inc. Hanger assembly for passenger oxygen masks
DE20017940U1 (de) 2000-10-19 2000-12-28 MAP Medizintechnik für Arzt und Patient GmbH & Co KG, 82152 Planegg Atemmaske zur Zufuhr eines Atemgases zu einem Maskenanwender sowie Ableitungseinrichtung zur Ableitung von Atemgas
US7216647B2 (en) 2001-09-07 2007-05-15 Resmed Limited Forehead pad for respiratory mask
CA2370995C (en) 2001-09-13 2010-08-17 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
USD473937S1 (en) 2001-10-16 2003-04-29 Cabot Safety Intermediate Corp. Respirator
JP4430935B2 (ja) 2001-10-22 2010-03-10 エムアーペー メディツィンテクノロジー ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 呼吸マスク装置ならびに呼吸マスク装置用の装着具および前頭部支持具
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
AU2002341458B2 (en) * 2001-11-05 2007-04-05 Fisher & Paykel Healthcare Limited Nasal masks
US7743767B2 (en) 2002-04-23 2010-06-29 Resmed Limited Ergonomic and adjustable respiratory mask assembly with frame
AU2015203513B2 (en) * 2002-04-23 2017-07-27 ResMed Pty Ltd Ergonomic and Adjustable Respiratory Mask Assembly with Headgear Assembly
US8997742B2 (en) 2002-04-23 2015-04-07 Resmed Limited Ergonomic and adjustable respiratory mask assembly with cushion
AUPS192602A0 (en) 2002-04-23 2002-05-30 Resmed Limited Nasal mask
WO2003099385A1 (en) * 2002-05-29 2003-12-04 Templeton Randall D Respirator hood assembly
USD485905S1 (en) 2002-08-09 2004-01-27 Resmed Limited Nasal mask
OA19202A (en) * 2002-08-12 2006-10-13 Trinity Bay Equipment Holdings, LLC Protector assembly for flexible pipe coils and method of using same.
NZ626589A (en) 2003-02-21 2016-01-29 Resmed Ltd Nasal assembly
US7219670B2 (en) * 2003-02-28 2007-05-22 Sunrise Medical Hhg Inc. Method for securing a nasal mask
US7861715B2 (en) 2003-05-02 2011-01-04 Resmed Limited Mask system
US20050145249A1 (en) 2003-12-31 2005-07-07 Solyntjes Alan J. Personal respiratory protection device that has a permanent or semi-permanent bayonet connection
EP2510968B1 (en) 2003-12-31 2017-02-08 ResMed Limited Compact oronasal patient interface
US8783257B2 (en) 2004-02-23 2014-07-22 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US8104472B2 (en) 2004-03-26 2012-01-31 3M Innovative Properties Company Non-elastomeric respirator mask that has deformable cheek portions
AU2005228827C1 (en) 2004-04-02 2022-02-03 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US9072852B2 (en) 2004-04-02 2015-07-07 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US20070246043A1 (en) 2004-04-15 2007-10-25 Resmed Limited Positive-Air-Pressure Machine Conduit
US7320722B2 (en) * 2004-10-29 2008-01-22 3M Innovative Properties Company Respiratory protection device that has rapid threaded clean air source attachment
US20060254592A1 (en) * 2005-01-28 2006-11-16 Bruce Anders Respiratory mask
US7419526B2 (en) * 2005-03-03 2008-09-02 3M Innovative Properties Company Conformal filter cartridges and methods
CN115089833A (zh) 2005-06-06 2022-09-23 瑞思迈私人有限公司 面罩系统
NZ591992A (en) 2005-10-14 2012-11-30 Resmed Ltd Breathing mask with cushion attached to frame via lip of cushion engaging within recess between frame outer and inner walls, and guided in via angled protrusion of frame inner wall
NZ701505A (en) 2005-10-25 2016-06-24 Resmed Ltd Interchangeable mask assembly
US8342179B2 (en) * 2005-11-09 2013-01-01 Respan Products, Inc. Disposable mask assembly with exhaust filter and valve disc and method of assembling same
US7559323B2 (en) * 2005-11-09 2009-07-14 Respan Products, Inc. Disposable mask assembly with exhaust filter
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
US20070215158A1 (en) * 2006-03-16 2007-09-20 Allied Healthcare Products, Inc. Mask restraining system
CA2655839C (en) 2006-07-14 2015-09-22 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
JP2009544371A (ja) 2006-07-28 2009-12-17 レスメド・リミテッド 呼吸療法の提供
ES2570171T3 (es) 2006-07-28 2016-05-17 Resmed Ltd Dispositivo de terapia respiratoria
JP5911189B2 (ja) 2006-12-15 2016-04-27 レスメド・リミテッドＲｅｓＭｅｄ Ｌｉｍｉｔｅｄ 呼吸療法の実施
US8517023B2 (en) 2007-01-30 2013-08-27 Resmed Limited Mask system with interchangeable headgear connectors
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
KR100903119B1 (ko) * 2007-09-17 2009-06-15 (주)한국원자력 엔지니어링 필터 교체형 방독마스크
MX2010002887A (es) * 2007-09-20 2010-03-30 3M Innovative Properties Co Respirador de pieza facial filtrante que tiene hebillas integradas a la estructura de soporte de cuerpo de mascarilla.
US20090078268A1 (en) * 2007-09-20 2009-03-26 3 M Innovative Properties Company Buckle having a flexural strap attachment member and respirator using such buckle
DE102007055241B4 (de) * 2007-11-16 2009-10-29 Msa Auer Gmbh Atemschutz-Halbmaske mit einem Maskenkörper
DE102007055238B4 (de) * 2007-11-16 2009-10-22 Msa Auer Gmbh Atemschutz-Halbmaske
RU2423158C1 (ru) 2007-11-27 2011-07-10 3М Инновейтив Пропертиз Компани Лицевая маска с однонаправленным затвором
US8375951B2 (en) * 2008-02-06 2013-02-19 3M Innovative Properties Company Buckle and respirator using such buckle, having a deformable cinch bar, and method
US11331447B2 (en) 2008-03-04 2022-05-17 ResMed Pty Ltd Mask system with snap-fit shroud
EP2837398B1 (en) 2008-03-04 2018-08-22 ResMed Limited Mask system
KR100973967B1 (ko) * 2008-04-24 2010-08-05 삼공물산 주식회사 마스크
US10258757B2 (en) 2008-05-12 2019-04-16 Fisher & Paykel Healthcare Limited Patient interface and aspects thereof
US10792451B2 (en) 2008-05-12 2020-10-06 Fisher & Paykel Healthcare Limited Patient interface and aspects thereof
US10039665B2 (en) * 2008-05-29 2018-08-07 Resmed Limited Medical headgear
WO2009146484A1 (en) 2008-06-05 2009-12-10 Resmed Ltd Treatment of respiratory conditions
US11660413B2 (en) 2008-07-18 2023-05-30 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
DK3323462T3 (da) 2008-10-10 2022-01-17 Fisher & Paykel Healthcare Ltd Næsepuder til en patientgrænseflade.
US8950404B2 (en) 2008-12-10 2015-02-10 Resmed Limited Headgear for masks
US11083916B2 (en) 2008-12-18 2021-08-10 3M Innovative Properties Company Flat fold respirator having flanges disposed on the mask body
KR200456944Y1 (ko) * 2009-04-15 2011-11-30 정정대 방진 마스크용 지지구
ITPD20090117A1 (it) * 2009-05-04 2010-11-05 Euroflex Srl Spruzzatore a mano per liquidi detergenti
NZ774985A (en) 2009-06-02 2022-10-28 ResMed Pty Ltd Unobtrusive nasal mask
GB0910582D0 (en) * 2009-06-18 2009-07-29 Avon Polymer Prod Ltd Mask securing device
EP2470272B1 (en) 2009-09-11 2018-05-02 Breathe Safely Inc. Disposable filtering passive face mask with seal within seal and optional bridging seal
US8881729B2 (en) 2009-09-18 2014-11-11 3M Innovative Properties Company Horizontal flat-fold filtering face-piece respirator having indicia of symmetry
EP2298096A2 (en) 2009-09-18 2011-03-23 3M Innovative Properties Co. Filtering face respirator having grasping feature indicator
US8640704B2 (en) 2009-09-18 2014-02-04 3M Innovative Properties Company Flat-fold filtering face-piece respirator having structural weld pattern
US8528560B2 (en) 2009-10-23 2013-09-10 3M Innovative Properties Company Filtering face-piece respirator having parallel line weld pattern in mask body
EP4389182A3 (en) 2009-11-18 2024-07-31 Fisher & Paykel Healthcare Limited Nasal interface
NZ707351A (en) 2009-11-20 2017-02-24 Resmed Ltd Mask system
US8365771B2 (en) 2009-12-16 2013-02-05 3M Innovative Properties Company Unidirectional valves and filtering face masks comprising unidirectional valves
WO2011090586A2 (en) 2009-12-30 2011-07-28 3M Innovative Properties Company Filtering face-piece respirator having an auxetic mesh in the mask body
US8839785B2 (en) * 2010-03-10 2014-09-23 3M Innovative Properties Company Respirator harness having collapsible head cradle
KR101037304B1 (ko) 2010-07-15 2011-05-26 (주)씨앤투스 방진 마스크의 착용구
US20120017911A1 (en) 2010-07-26 2012-01-26 3M Innovative Properties Company Filtering face-piece respirator having foam shaping layer
US9737678B2 (en) 2010-09-30 2017-08-22 Resmed Limited Mask system
NZ625429A (en) 2010-09-30 2015-12-24 Resmed Ltd Patient interface systems
WO2012047121A1 (en) 2010-10-08 2012-04-12 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US10603456B2 (en) 2011-04-15 2020-03-31 Fisher & Paykel Healthcare Limited Interface comprising a nasal sealing portion
GB2532396B (en) 2011-04-15 2016-07-06 Fisher & Paykel Healthcare Ltd Interface comprising a rolling nasal bridge portion
SG10202108329RA (en) 2012-08-08 2021-09-29 Fisher & Paykel Healthcare Ltd Headgear for patient interface
WO2014038959A1 (en) 2012-09-04 2014-03-13 Fisher & Paykel Healthcare Limited Valsalva mask
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
US10182603B2 (en) 2012-12-27 2019-01-22 3M Innovative Properties Company Filtering face-piece respirator having strap-activated folded flange
US9247788B2 (en) * 2013-02-01 2016-02-02 3M Innovative Properties Company Personal protective equipment strap retaining devices
US9259058B2 (en) 2013-02-01 2016-02-16 3M Innovative Properties Company Personal protective equipment strap retaining devices
US9149669B2 (en) 2013-02-01 2015-10-06 3M Innovative Properties Company Respiratory protection device harness assembly
CN105339031B (zh) * 2013-04-26 2018-09-18 费雪派克医疗保健有限公司 用于呼吸面罩的头帽
USD746974S1 (en) 2013-07-15 2016-01-05 3M Innovative Properties Company Exhalation valve flap
BR112016000667B1 (pt) 2013-07-15 2021-11-03 3M Innovative Properties Company Respirador compreendendo um arnês, um corpo da máscara e uma válvula de exalação
CN105658321A (zh) * 2013-08-21 2016-06-08 3M创新有限公司 分层或混合吸附剂床防护过滤装置
WO2015069356A2 (en) * 2013-08-21 2015-05-14 3M Innovative Properties Company Layered or mixed sorbent bed protective filtration device
RU2676990C1 (ru) * 2014-01-15 2019-01-14 3М Инновейтив Пропертиз Компани Фиксирующее ремни устройство для индивидуального защитного средства
CN106061302B (zh) 2014-02-27 2019-07-30 3M创新有限公司 具有带有镂空结构的弹性带的呼吸器
US10040621B2 (en) 2014-03-20 2018-08-07 3M Innovative Properties Company Filtering face-piece respirator dispenser
USD754844S1 (en) * 2014-05-22 2016-04-26 3M Innovative Properties Company Respirator mask
USD759807S1 (en) * 2014-05-22 2016-06-21 3M Innovative Properties Company Respirator mask exhalation port
JP2017525862A (ja) 2014-08-18 2017-09-07 スリーエム イノベイティブ プロパティズ カンパニー ポリマーネットを含むレスピレータ及びポリマーネットを含むレスピレータを形成する方法
GB2544428B (en) 2014-08-25 2021-03-24 Fisher & Paykel Healthcare Ltd A cushion module for a respiratory interface
KR20170078717A (ko) 2014-10-31 2017-07-07 쓰리엠 이노베이티브 프로퍼티즈 캄파니 파형 여과 구조물을 갖는 호흡기
AU362443S (en) * 2015-01-14 2015-07-07 Jsp Ltd Respiratory mask component
USD742504S1 (en) * 2015-02-27 2015-11-03 3M Innovative Properties Company Respirator mask
USD767116S1 (en) * 2015-02-27 2016-09-20 3M Innovative Properties Company Respirator mask having an exhalation port
WO2016139623A1 (en) 2015-03-04 2016-09-09 Fisher & Paykel Healthcare Limited Mask system headgear
GB201508114D0 (en) 2015-05-12 2015-06-24 3M Innovative Properties Co Respirator tab
USD820456S1 (en) 2015-06-09 2018-06-12 Lincoln Global, Inc. Belt bracket of powered air purifying respirator
USD810299S1 (en) 2015-06-09 2018-02-13 Lincoln Global, Inc. 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
US11266861B2 (en) 2015-06-10 2022-03-08 Louis M. Gerson Co., Inc. Face mask assembly
US9993668B2 (en) 2015-06-10 2018-06-12 Louis M. Gerson Co., Inc. Face mask assembly
RU2015141569A (ru) 2015-09-30 2017-04-05 3М Инновейтив Пропертиз Компани Складной респиратор с лицевой маской и клапаном выдоха
USD882066S1 (en) 2016-05-13 2020-04-21 Fisher & Paykel Healthcare Limited Frame for a breathing mask
KR101723421B1 (ko) * 2016-06-09 2017-04-05 주식회사 산청 반면형 마스크
WO2018045456A1 (en) 2016-09-12 2018-03-15 Canada Prosper Apparel Ltd. Face mask for filtering air and air monitoring system
JP6949944B2 (ja) 2016-09-16 2021-10-13 スリーエム イノベイティブ プロパティズ カンパニー 呼気弁及びそれを含む呼吸マスク
MX2019004911A (es) 2016-10-28 2019-06-12 3M Innovative Properties Co Respirador que incluye elemento de refuerzo.
USD823454S1 (en) 2017-02-23 2018-07-17 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
USD823455S1 (en) 2017-02-23 2018-07-17 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
USD824020S1 (en) 2017-02-23 2018-07-24 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
RU2671037C2 (ru) 2017-03-17 2018-10-29 3М Инновейтив Пропертиз Компани Складной респиратор с лицевой маской типа ffp3
CN107224686A (zh) * 2017-07-11 2017-10-03 长沙蓝室科技开发有限公司 基于活动式佩戴绳的面罩式头戴空气净化器
CN107185123A (zh) * 2017-07-11 2017-09-22 长沙蓝室科技开发有限公司 基于可替换佩戴绳的面罩式头戴空气净化器
US11813581B2 (en) 2017-07-14 2023-11-14 3M Innovative Properties Company Method and adapter for conveying plural liquid streams
USD860546S1 (en) 2018-03-07 2019-09-17 Lincoln Global, Inc. Top shell for helmet
USD848077S1 (en) 2018-03-07 2019-05-07 Lincoln Global, Inc. Cover lens frame
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
USD851841S1 (en) 2018-03-23 2019-06-18 Lincoln Global, Inc. Shield holder frame
US11865381B2 (en) * 2019-10-11 2024-01-09 Honeywell International Inc. Adjustable face mask assembly
US20210146169A1 (en) * 2019-11-14 2021-05-20 Milwaukee Electric Tool Corporation Respirator with Filter
WO2021211497A1 (en) * 2020-04-15 2021-10-21 SoClean, Inc Sanitization device and adaptor for use with the same
USD1006216S1 (en) * 2020-05-08 2023-11-28 Lorin Kaywood Respirator face mask
USD995755S1 (en) * 2020-05-08 2023-08-15 Lorin Kaywood Respirator face mask
WO2022026382A1 (en) 2020-07-27 2022-02-03 Auburn University Serviceable respirator system with configurable components
US20220143349A1 (en) * 2020-11-06 2022-05-12 Wade Lamont Yoder Respiratory mask
WO2022123375A1 (en) * 2020-12-10 2022-06-16 3M Innovative Properties Company Head harness with reinforcing frame

Family Cites Families (104)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE528975C (de) 1931-07-06 Draegerwerk Ag Kopfbaenderanordnung fuer schmiegsame Gasschutzmasken
DE141110C (es) *
NL50041C (es) 1900-01-01
US1395761A (en) 1919-04-30 1921-11-01 Waldemar Kops Gas-mask
DE414007C (de) 1921-10-26 1925-05-25 Waldemar Kops Befestigung der Schlaefenbaender an Gasmasken
GB203741A (en) 1922-05-12 1923-09-12 Robert Henry Davis Improvements in gas-masks
GB289810A (en) 1927-05-02 1929-01-31 Elfriede Draeger Improvements in and relating to protective gas-masks
DE535040C (de) * 1929-02-14 1931-10-05 Paul Ziegs Schutzmaske gegen Staub und Gase
US1942442A (en) 1931-12-21 1934-01-09 Armand V Motsinger Gas mask head harness
FR780746A (fr) 1934-01-22 1935-05-02 Masque de protection contre les gaz
US2176709A (en) 1936-05-13 1939-10-17 Mine Safety Appliances Co Head harness for breathing apparatus
FR48776E (fr) 1937-02-08 1938-06-23 Dispositif pour la fixation des masques respiratoires
US2400077A (en) 1941-01-07 1946-05-14 John F Dauster Head harness
US2353643A (en) * 1942-07-29 1944-07-18 Arthur H Bulbulian Head harness for masks
US2406888A (en) 1944-06-06 1946-09-03 Scott Aviation Corp Breathing apparatus
US2444417A (en) * 1945-02-27 1948-07-06 Howard R Bierman Oxygen mask
US2671445A (en) * 1952-01-31 1954-03-09 Charbonnel Paul Gas mask and helmet
US2810385A (en) * 1952-11-07 1957-10-22 American Optical Corp Means for supporting apparatus on the head
US2875757A (en) * 1954-01-29 1959-03-03 Jr Ellis A Galleher Marginal shaping and sealing means for respiratory masks
US2974665A (en) 1954-02-12 1961-03-14 Armard V Motsinger Gas mask speech transmission
US2827900A (en) * 1956-03-23 1958-03-25 Michael T Marietta Respirator protecting shell
US3079917A (en) * 1958-03-21 1963-03-05 Pate William Godfrey Oxygen mask assembly and adjustable suspension means therefor
US2928387A (en) * 1958-09-08 1960-03-15 Sierra Eng Co Quick donning mask assembly
US3117574A (en) * 1958-12-12 1964-01-14 Scott Aviation Corp Quickly applied breathing mask and associated head harness
US3056402A (en) * 1959-05-26 1962-10-02 Airmed Ltd Respiratory masks
US3013556A (en) 1959-08-07 1961-12-19 Jr Ellis A Galleher Head strap for respiratory masks
US3092105A (en) * 1960-05-03 1963-06-04 Airmed Ltd Respiratory masks
US3234940A (en) * 1962-09-17 1966-02-15 Sierra Eng Co Retention for quick donning mask
US3220443A (en) 1962-10-24 1965-11-30 Automation Devices Inc Material handling system
US3330274A (en) * 1964-10-15 1967-07-11 Puritan Compressed Gas Corp Oro-nasal face mask with improved pneumatic sealing cuff
US3347229A (en) * 1965-02-23 1967-10-17 Sierra Eng Co Latch operated microphone switch for breathing mask
US3613678A (en) 1970-02-24 1971-10-19 Minnesota Mining & Mfg Filtration mask
US3747599A (en) 1971-05-28 1973-07-24 O Malmin Bacterial control mask
US3752157A (en) 1971-11-08 1973-08-14 O Malmin Disposable headband and filter
US3792702A (en) * 1972-04-10 1974-02-19 Ulmer & Co Soc Harness for rapidly placing in position a device such as a respirator mask
US4157090A (en) 1977-11-15 1979-06-05 Phillips Jacque R Short-term emergency survival breathing and eye-shielding
US4215682A (en) 1978-02-06 1980-08-05 Minnesota Mining And Manufacturing Company Melt-blown fibrous electrets
US4414973A (en) * 1981-03-10 1983-11-15 U.S.D. Corp. Respirator face mask
US4419993A (en) 1981-12-10 1983-12-13 Minnesota Mining & Manufacturing Company Anti-fogging surgical mask
DE3204060A1 (de) * 1982-02-06 1983-08-25 Drägerwerk AG, 2400 Lübeck Atemhalbmaske fuer den einmalgebrauch
JPS59142U (ja) † 1982-05-31 1984-01-05 株式会社重松製作所 呼吸保護用半面マスク
USD285374S (en) 1983-11-21 1986-08-26 Moldex/Metric Products, Inc. Face mask
JPS60168511A (ja) 1984-02-10 1985-09-02 Japan Vilene Co Ltd エレクトレツトフイルタの製造方法
US4536440A (en) 1984-03-27 1985-08-20 Minnesota Mining And Manufacturing Company Molded fibrous filtration products
US4603692A (en) * 1984-05-21 1986-08-05 Siebe North, Inc. Yoke for the harness of a respirator
EP0193541A1 (en) * 1984-09-13 1986-09-10 Minnesota Mining And Manufacturing Company Respirator harness assembly
US5237986A (en) * 1984-09-13 1993-08-24 Minnesota Mining And Manufacturing Company Respirator harness assembly
AU611382B2 (en) 1985-10-01 1991-06-13 Intertek Limited Breathing apparatus
US4807619A (en) 1986-04-07 1989-02-28 Minnesota Mining And Manufacturing Company Resilient shape-retaining fibrous filtration face mask
US5025052A (en) 1986-09-12 1991-06-18 Minnesota Mining And Manufacturing Company Fluorochemical oxazolidinones
US5099026A (en) 1986-09-12 1992-03-24 Crater Davis H Fluorochemical oxazolidinones
US4850346A (en) * 1986-10-20 1989-07-25 Wgm Safety Corp. Respirator
US4934361A (en) * 1986-10-20 1990-06-19 Wgm Safety Corp. Respirator
US5086768A (en) 1987-02-24 1992-02-11 Filcon Corporation Respiratory protective device
US4960121A (en) * 1987-03-18 1990-10-02 Figgie International, Inc. Half-face mask assembly
FR2614208B1 (fr) 1987-04-22 1989-09-08 Intertechnique Sa Harnais de masque respiratoire et masque en comportant application.
US5062421A (en) * 1987-11-16 1991-11-05 Minnesota Mining And Manufacturing Company Respiratory mask having a soft, compliant facepiece and a thin, rigid insert and method of making
US5065756A (en) 1987-12-22 1991-11-19 New York University Method and apparatus for the treatment of obstructive sleep apnea
US4874399A (en) 1988-01-25 1989-10-17 Minnesota Mining And Manufacturing Company Electret filter made of fibers containing polypropylene and poly(4-methyl-1-pentene)
CA1302009C (en) 1988-07-08 1992-06-02 Brian H. Harrison Universal head harness
US5191882A (en) 1989-03-08 1993-03-09 Auergesellschaft Gmbh Apparatus for enabling a strapless breathing mask to be worn without a protective helmet
US5265595A (en) 1989-06-19 1993-11-30 Hans Rudolph, Inc. Mask for breath analysis
DE4017336C1 (es) † 1990-05-30 1991-06-13 Draegerwerk Ag, 2400 Luebeck, De
US5020193A (en) 1990-07-02 1991-06-04 Mine Safety Appliances Company Connector
US5291880A (en) 1990-08-16 1994-03-08 Cairns & Brother Inc. Protective helmet with protective facepiece connection and adjustment provision
US5307796A (en) 1990-12-20 1994-05-03 Minnesota Mining And Manufacturing Company Methods of forming fibrous filtration face masks
FR2676650B1 (fr) * 1991-05-22 1993-08-13 Lemitouard Anne Masque respiratoire facial.
US5181507A (en) * 1991-10-25 1993-01-26 Wgm Safety Corp. Air purifying respirator suspension
US5374458A (en) 1992-03-13 1994-12-20 Minnesota Mining And Manufacturing Company Molded, multiple-layer face mask
BR9306447A (pt) 1992-05-29 1998-06-30 Minnesota Mining & Mfg Válvula hidráulica unidirecional e máscara de face de filtração
US5269024A (en) 1992-07-23 1993-12-14 Christine Wyatt Surgical cap and mask
US5753343A (en) 1992-08-04 1998-05-19 Minnesota Mining And Manufacturing Company Corrugated nonwoven webs of polymeric microfiber
DE9300181U1 (de) * 1993-01-08 1993-03-04 Moldex-Metric AG & Co. KG, 7401 Walddorf Atemschutz-Halbmaske
US5394568A (en) 1993-01-28 1995-03-07 Minnesota Mining And Manufacturing Company Molded head harness
AU669420B2 (en) 1993-03-26 1996-06-06 Minnesota Mining And Manufacturing Company Oily mist resistant electret filter media
US5542128A (en) * 1993-04-20 1996-08-06 Lomas; Christiane Headwear for supporting a breathing apparatus
FR2706311B1 (fr) 1993-06-09 1995-09-22 Intertechnique Sa Equipement de protection respiratoire.
DE4323926A1 (de) 1993-07-16 1995-01-19 Interspiro Gmbh Schutzhelm kombiniert mit Gesichtsmaske
ES2128590T3 (es) 1993-08-17 1999-05-16 Minnesota Mining & Mfg Metodo para cargar medios filtrantes con electretos.
US5464010A (en) * 1993-09-15 1995-11-07 Minnesota Mining And Manufacturing Company Convenient "drop-down" respirator harness structure and method of use
FR2710272B1 (fr) 1993-09-23 1995-12-01 Intertechnique Sa Equipement de protection respiratoire à mise en place rapide.
US5570689A (en) 1993-09-30 1996-11-05 Respironics, Inc. Respiratory mask having a vertically adjustable spacer element that limits seal deformation on a wearer's face
US5555569A (en) * 1994-03-18 1996-09-17 Firequip Helmets, Inc. Helmet and face mask interface system
US5429126A (en) 1994-03-30 1995-07-04 Bracken; Mary R. Respiratory mask headset attachment
FR2719766B1 (fr) * 1994-05-13 1996-08-02 Bolle Ets Adaptateur pour masque de protection sur un casque.
AU124615S (en) 1995-01-05 1995-09-20 A hood or cap for use with breathing apparatus
US5908598A (en) 1995-08-14 1999-06-01 Minnesota Mining And Manufacturing Company Fibrous webs having enhanced electret properties
US5617849A (en) 1995-09-12 1997-04-08 Minnesota Mining And Manufacturing Company Respirator having thermochromic fit-indicating seal
US5662101A (en) * 1995-12-07 1997-09-02 Respironics, Inc. Respiratory facial mask
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
US5924420A (en) 1996-09-24 1999-07-20 Minnesota Mining And Manufacturing Company Full face respirator mask having integral connectors disposed in lens area
US5706804A (en) 1996-10-01 1998-01-13 Minnesota Mining And Manufacturing Company Liquid resistant face mask having surface energy reducing agent on an intermediate layer therein
AUPO400296A0 (en) 1996-12-02 1997-01-02 Resmed Limited A mask and harness apparatus
US5921239A (en) * 1997-01-07 1999-07-13 Sunrise Medical Hhg Inc. Face mask for patient breathing
DE19714325A1 (de) 1997-03-25 1998-10-01 Bruno Agostino Schutzsystem für Feuerwehrleute
US6041782A (en) 1997-06-24 2000-03-28 3M Innovative Properties Company Respiratory mask having comfortable inner cover web
CA2298707C (en) 1997-08-04 2006-08-01 Minnesota Mining And Manufacturing Company Filtering face mask having one or two straps
US5992414A (en) 1997-08-26 1999-11-30 Mine Safety Appliances Company Respirator filter
US6238466B1 (en) 1997-10-01 2001-05-29 3M Innovative Properties Company Electret articles and filters with increased oily mist resistance
US6068799A (en) 1997-10-01 2000-05-30 3M Innovative Properties Company Method of making electret articles and filters with increased oily mist resistance
US6213122B1 (en) 1997-10-01 2001-04-10 3M Innovative Properties Company Electret fibers and filter webs having a low level of extractable hydrocarbons
US6062221A (en) 1997-10-03 2000-05-16 3M Innovative Properties Company Drop-down face mask assembly
US5941245A (en) 1997-10-20 1999-08-24 Nellcor Puritan Bennett Crew oxygen mask with improved comfort control apparatus
FR2778575B1 (fr) 1998-05-12 2000-07-28 Intertechnique Sa Equipement de protection respiratoire a mise en place rapide

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ES2221150T5 (es) 2010-03-29
JP4108929B2 (ja) 2008-06-25
JP2001518370A (ja) 2001-10-16
ES2221150T3 (es) 2004-12-16
CA2303108C (en) 2007-06-12
EP1019151B1 (en) 2004-06-16
US6062221A (en) 2000-05-16
DE69824612D1 (de) 2004-07-22
CA2303108A1 (en) 1999-04-15
KR100537586B1 (ko) 2005-12-20
DE69824612T2 (de) 2005-06-09
WO1999017840A1 (en) 1999-04-15
KR20010030758A (ko) 2001-04-16
EP1019151A1 (en) 2000-07-19
AU732215B2 (en) 2001-04-12
EP1019151B2 (en) 2009-11-04
US20020088466A1 (en) 2002-07-11
US6457473B1 (en) 2002-10-01
DE69824612T3 (de) 2010-05-12
AU6266598A (en) 1999-04-27
BR9812597A (pt) 2000-08-01

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