BR112015018256A2 - métodos e dispositivos para verificação de ajuste de pressão negativa de respirador - Google Patents

métodos e dispositivos para verificação de ajuste de pressão negativa de respirador

Info

Publication number
BR112015018256A2
BR112015018256A2 BR112015018256A BR112015018256A BR112015018256A2 BR 112015018256 A2 BR112015018256 A2 BR 112015018256A2 BR 112015018256 A BR112015018256 A BR 112015018256A BR 112015018256 A BR112015018256 A BR 112015018256A BR 112015018256 A2 BR112015018256 A2 BR 112015018256A2
Authority
BR
Brazil
Prior art keywords
methods
devices
shutoff valve
verification
negative
Prior art date
Application number
BR112015018256A
Other languages
English (en)
Other versions
BR112015018256B1 (pt
Inventor
W Raines Carl Iii
r stein David
M Blomberg David
E Dwyer Gary
J Cowell Michael
J Svendsen Michael
a abel Nathan
I Insley Thomas
A Mittelstadt William
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 BR112015018256A2 publication Critical patent/BR112015018256A2/pt
Publication of BR112015018256B1 publication Critical patent/BR112015018256B1/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B27/00—Methods or devices for testing respiratory or breathing apparatus for high altitudes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • 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
    • A62B18/10—Valves
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Zoology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Textile Engineering (AREA)

Abstract

resumo “métodos e dispositivos para verificação de ajuste de pressão negativa de respirador” a presente invenção refere-se a um corpo de máscara respiratória que defi-ne uma zona de ar respirável por um usuário e que tem uma válvula de corte. em uma modalidade exemplificadora, o corpo da máscara inclui uma ou mais portas de entrada configuradas para receber um ou mais componentes da fonte de ar respirá-vel. a válvula de corte é operável entre uma posição fechada e uma posição aberta, e quando em uma posição fechada a válvula de corte impede a comunicação fluida entre a uma ou mais portas de entrada e a zona de ar respirável e a válvula de corte retorna para uma posição aberta na ausência de uma força aplicada.
BR112015018256-9A 2013-02-01 2014-01-20 Máscaras respiratórias BR112015018256B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/757,373 US9950202B2 (en) 2013-02-01 2013-02-01 Respirator negative pressure fit check devices and methods
US13/757373 2013-02-01
PCT/US2014/012190 WO2014120500A2 (en) 2013-02-01 2014-01-20 Respirator negative pressure fit check devices and methods

Publications (2)

Publication Number Publication Date
BR112015018256A2 true BR112015018256A2 (pt) 2017-07-18
BR112015018256B1 BR112015018256B1 (pt) 2022-01-04

Family

ID=50071756

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015018256-9A BR112015018256B1 (pt) 2013-02-01 2014-01-20 Máscaras respiratórias

Country Status (9)

Country Link
US (1) US9950202B2 (pt)
EP (1) EP2950894B1 (pt)
JP (1) JP6395729B2 (pt)
KR (1) KR102146709B1 (pt)
CN (1) CN104955529B (pt)
AU (1) AU2014212793B2 (pt)
BR (1) BR112015018256B1 (pt)
RU (1) RU2629524C2 (pt)
WO (1) WO2014120500A2 (pt)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9950202B2 (en) 2013-02-01 2018-04-24 3M Innovative Properties Company Respirator negative pressure fit check devices and methods
US9510626B2 (en) 2013-02-01 2016-12-06 3M Innovative Properties Company Sleeve-fit respirator cartridge
US11052268B2 (en) * 2013-02-01 2021-07-06 3M Innovative Properties Company Respirator negative pressure fit check devices and methods
US9517367B2 (en) 2013-02-01 2016-12-13 3M Innovative Properties Company Respiratory mask having a clean air inlet chamber
US20140261437A1 (en) * 2013-03-12 2014-09-18 Mine Safety Appliances Company Respirator Mask and Filter Unit Therefore
US11484734B2 (en) 2013-09-04 2022-11-01 Octo Safety Devices, Llc Facemask with filter insert for protection against airborne pathogens
USD778430S1 (en) * 2013-11-15 2017-02-07 3M Innovative Properties Company Filter cartridge
AU2014348849A1 (en) 2013-11-15 2016-06-02 3M Innovative Properties Company Respirator having noncircular centroid-mounted exhalation valve
GB201407817D0 (en) * 2014-05-02 2014-06-18 Jsp Ltd Respiratory mask and filter cartridge therefor
USD745962S1 (en) * 2014-05-22 2015-12-22 3M Innovative Properties Company Respirator filter retainer
USD757247S1 (en) * 2014-05-22 2016-05-24 3M Innovative Properties Company Respirator cartridge
USD746438S1 (en) * 2014-05-22 2015-12-29 3M Innovative Properties Company Respirator filter cover
USD744088S1 (en) * 2014-05-22 2015-11-24 3M Innovative Properties Company Respirator mask having a circular button
USD757928S1 (en) * 2014-05-22 2016-05-31 3M Innovative Properties Company Respirator cartridge body
USD764656S1 (en) * 2014-06-26 2016-08-23 Moldex-Metric, Inc. Compact mask with changeable filters
CN104432703A (zh) * 2014-08-26 2015-03-25 吴祖池 多功能健康面部防护罩
USD743536S1 (en) * 2015-02-27 2015-11-17 3M Innovative Properties Company Respirator mask having a circular button
USD792959S1 (en) * 2015-02-27 2017-07-25 3M Innovative Properties Company Filter element having a pattern
USD747795S1 (en) * 2015-02-27 2016-01-19 3M Innovative Properties Company Respirator mask body
USD795415S1 (en) * 2015-02-27 2017-08-22 3M Innovative Properties Company Respirator cartridge having an engagement latch
JP6280070B2 (ja) * 2015-03-12 2018-02-14 日本電信電話株式会社 歪みセンサーおよび歪み検出方法
JP6991125B2 (ja) * 2015-07-20 2022-01-12 レスメド・プロプライエタリー・リミテッド 減容部材を備えた患者インターフェース
CN108348791A (zh) * 2015-11-19 2018-07-31 3M创新有限公司 具有贴合检查装置的过滤器滤筒保持器
CN109069887B (zh) * 2016-03-28 2021-03-12 3M创新有限公司 多室呼吸器密封装置和方法
US11219787B2 (en) 2016-03-28 2022-01-11 3M Innovative Properties Company Respirator fit check sealing devices and methods
USD827810S1 (en) 2016-03-28 2018-09-04 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
USD816209S1 (en) 2016-03-28 2018-04-24 3M Innovative Properties Company Respirator inlet port connection seal
USD842982S1 (en) 2016-03-28 2019-03-12 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
CN106666870A (zh) * 2017-02-23 2017-05-17 际华三五四三针织服饰有限公司 防霾口罩
CN108201665B (zh) * 2018-02-24 2022-11-18 荆州思创科技开发有限公司 一种带检测装置的防护面罩
US11554276B2 (en) 2018-04-11 2023-01-17 Octo Safety Devices, Llc Facemask with facial seal and seal test device
US10322312B1 (en) * 2018-06-01 2019-06-18 TrainingMask L.L.C. Resistance and filtration breathing device
EP3813959A4 (en) * 2018-06-06 2022-03-09 3M Innovative Properties Company RESPIRATORY PROTECTION DEVICE POSITIVE PRESSURE SEAL TESTING METHODS AND DEVICES
GB2575072B (en) * 2018-06-27 2022-06-15 Draeger Safety Uk Ltd Demand regulator
USD936226S1 (en) * 2018-10-19 2021-11-16 3M Innovative Properties Company Respirator filter cartridge
CN114667166A (zh) * 2019-08-23 2022-06-24 诺塔实验室有限责任公司 一氧化氮生成系统
US20220322766A1 (en) * 2021-04-07 2022-10-13 Octo Safety Devices, Llc Facemask Assemblies
US20240042247A1 (en) * 2022-06-21 2024-02-08 James B. Schumacher Air filtration mask exhalation valve with on/off capability

Family Cites Families (171)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB591531A (en) 1945-08-13 1947-08-20 John Cary Gilson Improvements in respirator masks, especially oxygen masks for aircrews
US3167070A (en) 1961-06-14 1965-01-26 Silverman Leslie Respirator with positive air seal
US3879586A (en) 1973-10-31 1975-04-22 Essex International Inc Tactile keyboard switch assembly with metallic or elastomeric type conductive contacts on diaphragm support
DE2645008B2 (de) 1976-10-06 1979-03-29 Draegerwerk Ag, 2400 Luebeck Atemschutzmaske mit Anschluß am Maskenkörper für die Dichtheitsprüfung
JPS573317A (en) 1980-06-09 1982-01-08 Shinetsu Polymer Co Pushbutton controlling member
US4414973A (en) 1981-03-10 1983-11-15 U.S.D. Corp. Respirator face mask
JPS58192106U (ja) * 1982-06-16 1983-12-21 株式会社ゴムチエーン 車輛用滑り止め部材における芯部材
DE3230939C2 (de) 1982-08-20 1984-06-28 Drägerwerk AG, 2400 Lübeck Atemschutzmaske mit Innenhalbmaske
JPS6099947A (ja) 1983-11-02 1985-06-03 Mitsubishi Electric Corp 空気調和機の運転制御方式
JPS6099946A (ja) 1983-11-02 1985-06-03 Matsushita Refrig Co 空気調和機
JPS6099947U (ja) * 1983-12-13 1985-07-08 株式会社　日本光器製作所 防毒マスク等のフイツテングテスタ−
JPS6099946U (ja) * 1983-12-15 1985-07-08 ミドリ安全株式会社 防塵マスク用フイルタ収納器
US4604509A (en) 1985-02-01 1986-08-05 Honeywell Inc. Elastomeric push button return element for providing enhanced tactile feedback
DE3510302A1 (de) 1985-03-22 1986-09-25 Drägerwerk AG, 2400 Lübeck Atemschutzmaske fuer ueberdruck-atemschutzgeraete
US4790306A (en) 1987-09-25 1988-12-13 Minnesota Mining And Manufacturing Company Respiratory mask having a rigid or semi-rigid, insert-molded filtration element and method of making
US4981134A (en) 1990-01-16 1991-01-01 Courtney Darryl W Filtering face mask with inhalation/exhalation check valves
JPH0418584A (ja) 1990-05-14 1992-01-22 Seiko Epson Corp 電気泳動影像装置
DE4017336C1 (pt) * 1990-05-30 1991-06-13 Draegerwerk Ag, 2400 Luebeck, De
US5372130A (en) 1992-02-26 1994-12-13 Djs&T Limited Partnership Face mask assembly and method having a fan and replaceable filter
JP3235880B2 (ja) * 1992-09-16 2001-12-04 金子農機株式会社 自主検定用の試料穀粒袋詰機
US5299448A (en) 1993-03-05 1994-04-05 Cabot Safety Corporation Positive pressure test apparatus for facepiece respirator
US5647356A (en) * 1993-07-28 1997-07-15 Donaldson Company, Inc. Respirator cartridge with sealing fit test structure and method of use
GB9319580D0 (en) 1993-09-22 1993-11-10 Racal Health & Safety Ltd Valves
US5659296A (en) 1994-10-24 1997-08-19 Minnesota Mining And Manufacturing Company Exposure indicating apparatus
US5540218A (en) 1994-12-05 1996-07-30 The United States Of America As Represented By The Secretary Of The Navy Respiratory system particularly suited for aircrew use
US5579761A (en) 1995-01-20 1996-12-03 Minnesota Mining And Manufacturing Company Respirator having snap-fit filter cartridge
US5592935A (en) 1995-05-03 1997-01-14 Minnesota Mining And Manufacturing Company Positive/negative air pressure adaptor for use with respirators
GB9515986D0 (en) 1995-08-04 1995-10-04 Racal Health & Safety Ltd Uni-directional fluid valve
US5647357A (en) 1995-09-08 1997-07-15 Respironics, Inc. Respiratory mask facial seal
DE19534985C2 (de) 1995-09-21 1998-02-12 Auergesellschaft Gmbh Atemschutzmaske
FR2740691B1 (fr) 1995-11-02 1998-01-09 France Etat Cartouche modulatrice de contre pression pour masque respiratoire
SE9600688L (sv) 1996-02-23 1997-03-10 Comasec International Sa Andningsutrustning
US5803076A (en) 1996-04-15 1998-09-08 Myers; Warren R. Vacuum adherent face mask
GB9619459D0 (en) 1996-09-18 1996-10-30 Jackson Peter J Breathing apparatus
AUPO517197A0 (en) 1997-02-18 1997-04-11 Safety Equipment Australia Pty Ltd Pressure compensating valve
US5967142A (en) 1997-02-24 1999-10-19 Minnesota Mining And Manufacturing Company Method for connecting two components, especially in the assembly of diaphragm valves
US5732695A (en) 1997-03-11 1998-03-31 Parmelee Industries Respirator filtration device
US6408845B1 (en) 1997-05-19 2002-06-25 Michael Pereira Respiratory filter
US6016804A (en) 1997-10-24 2000-01-25 Scott Technologies, Inc. Respiratory mask and method of making thereof
DE19807961C2 (de) 1998-02-25 1999-12-02 Map Gmbh Beatmungsmaske
US6196223B1 (en) 1998-04-10 2001-03-06 William A. Belfer Strapless respiratory facial mask for customizing to the wearer's face
US6584976B2 (en) 1998-07-24 2003-07-01 3M Innovative Properties Company Face mask that has a filtered exhalation valve
US6345620B2 (en) 1998-10-23 2002-02-12 Mine Safety Appliances Company Flexible respirator filter
US6206003B1 (en) * 1998-12-11 2001-03-27 John M. Burch Mask with integral valve
AUPP783198A0 (en) 1998-12-21 1999-01-21 Resmed Limited Determination of mask fitting pressure and correct mask fit
US6439230B1 (en) 1999-06-18 2002-08-27 Resmed Limited Mask with recess including at least one mask port
US6298849B1 (en) 1999-10-14 2001-10-09 Moldex-Metric, Inc. Respirator mask with snap in filter cartridge
EP1900388B1 (de) 2000-02-25 2013-06-05 ResMed R&D Germany GmbH Dichtlippeneinrichtung für eine Atemmaske
CA2625243C (en) 2000-04-18 2009-04-14 Avon Protection Systems, Inc. Self-sealing filter connection and gas mask and filter assembly incorporating the same
JP3726260B2 (ja) 2000-04-28 2005-12-14 興研株式会社 マスク
US6575165B1 (en) 2000-08-03 2003-06-10 3M Innovative Properties Company Apparatus and method for breathing apparatus component coupling
AU2001283413A1 (en) 2000-08-17 2002-02-25 Vase Technology Bi/multi-directional filter cartridge and filter platform for mounting the cartridge thereon
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
US6418928B1 (en) 2000-09-25 2002-07-16 Mallinckrodt Inc. Multi-seal respirator mask
US7849856B2 (en) 2001-06-25 2010-12-14 3M Innovative Properties Company Respirator valve
US6883518B2 (en) 2001-06-25 2005-04-26 3M Innovative Properties Company Unidirectional respirator valve
US6886559B2 (en) 2001-07-02 2005-05-03 Be Intellectual Property, Inc. Multi-phase headset for pilots
US7296568B2 (en) 2001-07-18 2007-11-20 Avon Protection Systems, Inc. Respirator module with speech transmission and exhalation valve
US6817362B2 (en) 2001-08-10 2004-11-16 North Safety Products Inc. Respirator
JP4264619B2 (ja) 2001-10-12 2009-05-20 山本光学株式会社 呼吸用保護具
DE10151984C5 (de) 2001-10-22 2008-07-17 Map Medizin-Technologie Gmbh Applikationsvorrichtung für eine Atemmaskenanordnung
US7121279B2 (en) 2002-01-08 2006-10-17 Dennis Carnell K Respiratory mask
GB2388787A (en) 2002-05-20 2003-11-26 Cam Lock Microphone mounting arrangement
WO2003099385A1 (en) 2002-05-29 2003-12-04 Templeton Randall D Respirator hood assembly
US20040000381A1 (en) * 2002-07-01 2004-01-01 Lightner Gene E. Polynuclear compounds derived from an organic solution
US6659102B1 (en) 2002-07-23 2003-12-09 Anthony L. Sico Oxygen mask filter system
US6874499B2 (en) 2002-09-23 2005-04-05 3M Innovative Properties Company Filter element that has a thermo-formed housing around filter material
US20040182394A1 (en) 2003-03-21 2004-09-23 Alvey Jeffrey Arthur Powered air purifying respirator system and self contained breathing apparatus
US20090107515A1 (en) 2003-06-10 2009-04-30 Oren Gavriely Protective mask
US20050085799A1 (en) 2003-06-12 2005-04-21 Oded Luria Emergency medical kit, respiratory pump, and face mask particularly useful therein
US7188622B2 (en) 2003-06-19 2007-03-13 3M Innovative Properties Company Filtering face mask that has a resilient seal surface in its exhalation valve
AU2003903139A0 (en) 2003-06-20 2003-07-03 Resmed Limited Breathable gas apparatus with humidifier
US7353826B2 (en) 2003-08-08 2008-04-08 Cardinal Health 205, Inc. Sealing nasal cannula
WO2005028011A2 (en) 2003-09-18 2005-03-31 Dvm Pharmaceuticals, Inc. Drug delivery mask for animals
US7650884B2 (en) 2003-11-21 2010-01-26 3M Innovative Properties Company Respiratory facepiece and method of making a facepiece using separate molds
CN1886167B (zh) 2003-11-25 2012-09-26 雷斯梅德有限公司 用于治疗睡眠呼吸紊乱的cpap患者接口的通气系统
US8104472B2 (en) 2004-03-26 2012-01-31 3M Innovative Properties Company Non-elastomeric respirator mask that has deformable cheek portions
US7118608B2 (en) 2004-04-12 2006-10-10 Lovell William S Self-powered, wearable personal air purifier
WO2005113045A1 (en) 2004-04-20 2005-12-01 Crutchfield Clifton D Respirator fit-testing apparatus and method
DE102004030067B3 (de) 2004-06-23 2005-06-23 Drägerwerk AG Atemmaske mit einer superelastischen Dichtung
EP1793896B1 (en) 2004-09-27 2010-03-17 Avon Protection Systems, Inc. Respirator exhalation unit
JP2006102324A (ja) 2004-10-07 2006-04-20 Shigematsu Works Co Ltd 電動ファン付呼吸用保護具
US7320722B2 (en) 2004-10-29 2008-01-22 3M Innovative Properties Company Respiratory protection device that has rapid threaded clean air source attachment
US7237551B2 (en) 2004-12-22 2007-07-03 Ric Investments, Llc. Cushion for a patient interface
DE202006021276U1 (de) 2005-01-12 2014-07-09 Resmed Limited Gesichtsmaskenanordnung
US7025060B1 (en) 2005-01-27 2006-04-11 Nicholson Alexander J G Personal breathing filter
US7114496B1 (en) 2005-03-02 2006-10-03 Tmr-D, Llc Filter cartridge with integrated inhalation and exhalation valves
CA2508524A1 (en) 2005-04-06 2006-12-06 Chris Afentoulopoulos Filtration device with disposable cartridge
WO2006118599A1 (en) * 2005-04-29 2006-11-09 North Safety Products Inc. Face piece seal check device
US20060283453A1 (en) 2005-06-15 2006-12-21 Randy Haddad Refillable filter mask cartridge
US20060283455A1 (en) 2005-06-15 2006-12-21 Walker Garry J Convertible respiratory hood assembly
US7584751B1 (en) 2005-08-11 2009-09-08 The United States Of America As Represented By The Secretary Of The Army Adapter for protective mask testing apparatus
US7587929B2 (en) 2005-09-09 2009-09-15 Scot Incorporated Joint combined aircrew systems tester
EP1933946B1 (en) 2005-10-11 2017-12-20 BE Intellectual Property, Inc. Improved breathing mask and regulator for aircraft
GB2431114B (en) 2005-10-13 2008-04-16 Avon Polymer Prod Ltd Respirator
NZ567372A (en) 2005-10-17 2011-06-30 Resmed Ltd Anti-asphyxia valve assembly for respiratory mask with clip member to secure AAV assemblywithin an elbow
US7762258B2 (en) 2005-12-02 2010-07-27 Carefusion 2200, Inc. Infant nasal interface mask
JP4649336B2 (ja) * 2006-01-06 2011-03-09 興研株式会社 防護マスク
WO2008040050A1 (en) 2006-10-02 2008-04-10 Resmed Ltd Cushion for mask system
JP5000712B2 (ja) 2006-06-16 2012-08-15 レスメド・リミテッド フェーシャルマスク用の前額部サポート
US8069853B2 (en) 2006-08-14 2011-12-06 Immediate Response Technologies Breath responsive powered air-purifying respirator
US8272382B2 (en) 2006-09-07 2012-09-25 Resmed Limited Headgear connection assembly
US20080178884A1 (en) 2007-01-25 2008-07-31 Gerson Ronald L Fluid Valve with Center Post
NZ615209A (en) 2007-03-02 2015-07-31 Resmed Ltd Respiratory mask
CN101626809B (zh) 2007-03-23 2012-03-21 3M创新有限公司 呼吸器流量控制装置及方法
NZ581726A (en) 2007-06-22 2011-07-29 Resmed Ltd Respriatory mask with flexible forehead support
NZ722816A (en) 2007-07-30 2018-02-23 Resmed Ltd Patient interface
EP3398658B1 (en) 2007-08-31 2021-01-20 3M Innovative Properties Company Unitary respirator with molded thermoset elastomeric elements
CN104524707B (zh) 2007-08-31 2018-11-13 3M创新有限公司 呼吸保护组合面罩及其形成方法
US8839788B2 (en) 2007-08-31 2014-09-23 3M Innovative Properties Company Respirator attachment component with molded thermoset elastomeric seal
KR101580339B1 (ko) 2007-09-20 2015-12-23 쓰리엠 이노베이티브 프로퍼티즈 컴파니 확장가능한 마스크 본체를 구비하는 안면부 여과식 호흡기
MX2010002889A (es) 2007-09-20 2010-06-01 3M Innovative Properties Co Estructura de soporte de respirador de pieza facial filtrante que tiene bisagras activas.
RU2433845C1 (ru) 2007-09-20 2011-11-20 3М Инновейтив Пропертиз Компани Фильтрующая респираторная лицевая маска с рамой, являющейся опорой выдыхательного клапана
PL2205324T3 (pl) 2007-10-05 2018-11-30 3M Innovative Properties Company Aparatura i sposób regulacji przepływu powietrza w respiratorze
CN101820951B (zh) 2007-10-09 2013-03-06 3M创新有限公司 具有模制到面罩主体中的鼻夹的过滤式面罩呼吸器
US8573201B2 (en) 2007-10-22 2013-11-05 Resmed Limited Patient interface systems
PT2207715E (pt) 2007-10-29 2014-06-03 Poseidon Diving Systems Peça de boca para um aparelho de respiração
DE102007055238B4 (de) 2007-11-16 2009-10-22 Msa Auer Gmbh Atemschutz-Halbmaske
DE102007055241B4 (de) 2007-11-16 2009-10-29 Msa Auer Gmbh Atemschutz-Halbmaske mit einem Maskenkörper
BRPI0722199B1 (pt) 2007-11-21 2017-12-12 Zodiac Aerotechnics Breathing mask with oxygen consumption reduction.
CA2616104C (en) 2007-12-04 2009-08-25 Michael Quinn Cough catcher with protection against germ transmission by hand contact
WO2009094550A1 (en) 2008-01-24 2009-07-30 John Duke Design, Llc Integral valve effect respirator
CN112870516A (zh) 2008-03-04 2021-06-01 瑞思迈私人有限公司 面罩系统
US20090235934A1 (en) 2008-03-24 2009-09-24 3M Innovative Properties Company Filtering face-piece respirator having an integrally-joined exhalation valve
US20090266361A1 (en) 2008-04-29 2009-10-29 Bilger Adam S Respiratory breathing devices, methods and systems
US8113201B2 (en) 2008-06-30 2012-02-14 Kimberly-Clark Worldwide, Inc. Collapse resistant respirator
US8312876B2 (en) 2008-10-08 2012-11-20 Moldex-Metric Ag & Co. Kg Respirator
US8397715B2 (en) * 2008-11-28 2013-03-19 Jeffrey C. Litz Chemical and biological protection mask
US9056178B2 (en) 2008-12-17 2015-06-16 Fisher & Paykel Healthcare Limited Respiratory mask sealing interface
JP2012512742A (ja) 2008-12-18 2012-06-07 スリーエム イノベイティブ プロパティズ カンパニー 付形した層状の粒子含有不織布ウェブ
KR101013242B1 (ko) 2009-04-28 2011-02-09 우제정 마스크용 커버체
EP2445563A4 (en) 2009-06-24 2016-03-23 Resmed Ltd ADJUSTABLE MASK SYSTEM AND CORRESPONDING METHODS
US8708708B1 (en) 2009-06-29 2014-04-29 Tsi, Inc. Respirator test accessory
US20110000481A1 (en) 2009-07-01 2011-01-06 Anand Gumaste Nebulizer for infants and respiratory compromised patients
US8402966B2 (en) 2009-08-14 2013-03-26 Scott Technologies, Inc. Air purifying respirator having inhalation and exhalation ducts to reduce rate of pathogen transmission
WO2011048444A1 (en) 2009-10-21 2011-04-28 Intertechnique Hygienic mask compatible with aircraft respiratory protection mask
US8365771B2 (en) 2009-12-16 2013-02-05 3M Innovative Properties Company Unidirectional valves and filtering face masks comprising unidirectional valves
US8176918B2 (en) 2010-05-12 2012-05-15 Mei-Sheng Teng Three dimensional face mask
US8460423B2 (en) 2010-05-20 2013-06-11 3M Innovative Properties Company Filter cartridge having central plenum and housing sidewall
EP2603269B1 (en) 2010-08-09 2018-02-21 Koninklijke Philips N.V. Patient interface device including a dynamic self adjustment mechanism
US9757528B2 (en) 2010-08-23 2017-09-12 Darren Rubin Nebulizer having different negative pressure threshold settings
GB201014618D0 (en) 2010-09-03 2010-10-13 Qinetiq Ltd Respirtory protection equipment
EP4070841A1 (en) 2010-10-08 2022-10-12 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
WO2012048364A1 (en) 2010-10-14 2012-04-19 Ventific Holdings Pty Ltd A respiratory valve apparatus
ES2358664B8 (es) 2010-10-29 2013-05-21 Azol-Gas, S.L Mecanismo de retardo de vástago de un resorte de gas.
KR101273224B1 (ko) 2010-11-11 2013-06-11 이영상 농약 방무 마스크
EP2659167A1 (en) 2010-12-29 2013-11-06 3M Innovative Properties Company Valve having an ablated flap
EP2658593A1 (en) 2010-12-29 2013-11-06 3M Innovative Properties Company Respirator having valve with an ablated flap
US20120234326A1 (en) 2011-01-14 2012-09-20 Resmed Limited Mask system
WO2012100116A1 (en) 2011-01-20 2012-07-26 Scott Technologies, Inc. Low profile frame for a filter incorporating a negative pressure check mechanism
US10137269B2 (en) 2011-02-14 2018-11-27 Resmed Limited Cushion-to-frame component for an interfacing structure
CO6340173A1 (es) 2011-03-18 2011-11-21 Talero John Alejandro Sanchez Protector mascarilla retractil respiratorio
US20120260920A1 (en) 2011-04-15 2012-10-18 3M Innovative Properties Company Face mask having welded thermoplastic mask body
EP3881886B1 (en) 2011-04-15 2023-08-16 Fisher & Paykel Healthcare Limited Interface comprising a rolling nasal bridge portion
US9067086B2 (en) 2011-06-07 2015-06-30 Casey J. Danford High performance ventilatory training mask incorporating multiple and adjustable air admittance valves for replicating various encountered altitude resistances
US9151351B2 (en) 2011-06-28 2015-10-06 Controls International, Inc. Adjustable fail-safe rotary spring operator with a retaining band
ITBO20110563A1 (it) 2011-10-03 2013-04-04 Magneti Marelli Spa Valvola canister con forza di attuazione ridotta
US9079049B2 (en) 2011-11-02 2015-07-14 Honeywell International Inc. Respirators with a sacrificial cartridge for end of service life indication
US9393448B2 (en) 2011-11-17 2016-07-19 3M Innovative Properties Company Side plug-in filter cartridge
US8336547B1 (en) 2012-01-20 2012-12-25 Amron International, Inc. Breathing mask
CA2863077A1 (en) 2012-01-23 2013-08-01 Aeon Research And Tecnology, Llc Modular pulmonary treatment system
US20140190476A1 (en) 2012-02-07 2014-07-10 Diving Unlimited International, Inc. Seal for full face mask
CA2815230C (en) 2012-05-09 2018-12-11 Avon Protection Systems, Inc. Filter assembly for a respirator
KR101891215B1 (ko) 2012-06-15 2018-08-23 코겐 가부시키가이샤 호흡용 보호구
WO2013187278A1 (ja) 2012-06-15 2013-12-19 興研株式会社 呼吸用保護具
DE102012018277B4 (de) 2012-09-14 2020-08-06 Dräger Safety AG & Co. KGaA Richtungsventil und Atemschutzprodukt mit einem Richtungsventil
CN202920765U (zh) 2012-10-08 2013-05-08 崇仁(厦门)医疗器械有限公司 呼吸面罩
US9950202B2 (en) 2013-02-01 2018-04-24 3M Innovative Properties Company Respirator negative pressure fit check devices and methods
US9510626B2 (en) 2013-02-01 2016-12-06 3M Innovative Properties Company Sleeve-fit respirator cartridge
US9517366B2 (en) 2013-02-01 2016-12-13 3M Innovative Properties Company Respirator mask speech enhancement apparatus and method
US9517367B2 (en) 2013-02-01 2016-12-13 3M Innovative Properties Company Respiratory mask having a clean air inlet chamber

Also Published As

Publication number Publication date
BR112015018256B1 (pt) 2022-01-04
AU2014212793A1 (en) 2015-08-13
CN104955529A (zh) 2015-09-30
KR102146709B1 (ko) 2020-08-21
US20140216474A1 (en) 2014-08-07
RU2015132169A (ru) 2017-03-06
CN104955529B (zh) 2018-07-17
JP2016511660A (ja) 2016-04-21
EP2950894B1 (en) 2023-03-22
US9950202B2 (en) 2018-04-24
WO2014120500A3 (en) 2014-11-20
EP2950894A2 (en) 2015-12-09
WO2014120500A2 (en) 2014-08-07
JP6395729B2 (ja) 2018-09-26
RU2629524C2 (ru) 2017-08-29
KR20150114542A (ko) 2015-10-12
AU2014212793B2 (en) 2016-08-18

Similar Documents

Publication Publication Date Title
BR112015018256A2 (pt) métodos e dispositivos para verificação de ajuste de pressão negativa de respirador
BR112018070028A2 (pt) dispositivos respiratórios vedantes com múltiplas câmaras e métodos
JP2016511660A5 (pt)
MX2016014462A (es) Dispositivo de resistencia respiratoria.
BR112015018589A2 (pt) máscara respiratória tendo uma câmara de entrada de ar limpa
AU2019268202A1 (en) Pressurizing masks, systems and methods
BR112015030606A2 (pt) sistema gerador de aerossol de múltiplos usos
MX2019002849A (es) Valvula de exhalacion y respirador que incluye la misma.
NZ716698A (en) Patient interface
WO2015009679A3 (en) Respirator having optically active exhalation valve
BR112015016479A2 (pt) respirador de peça facial filtrante tendo uma vedação facial que compreende uma camada respirável de vapor d'água
JP2016506791A5 (pt)
MY170450A (en) Respiratory protection device
BR112015022959A2 (pt) máscara facial completa reconfigurável que tem um modulo cartucho para proteção respiratória
BRPI0923269A8 (pt) Controle de bomba e valvula de exalacao para dispositivos respirador
BR112018000287A2 (pt) aparelho de escape equipado com motor para um dispositivo de proteção respiratória de uso pessoal
WO2010127161A3 (en) Surgical face mask, including reusable masks, with filtered inhalation and exhalation valves
BR112016017094A2 (pt) Plasma não térmico
BR112016006503A2 (pt) máscara respiratória com uma extensão de suporte nasal
WO2013104351A3 (de) Schutzeinrichtung
BR112013017790A2 (pt) torneira para fluido pressurizado, e tanque tendo tal torneira
BR112013016123A2 (pt) respirador com peça facial filtrante
BR112015013511A2 (pt) sistema portátil de controle de pressão configurado para fornecer um fluxo pressurizado de gás respirável para as vias aéreas de um indivíduo, e método de liberação de um fluxo pressurizado de gás respirável para as vias aéreas de um indivíduo
GB201213928D0 (en) Firesafe coupling
MX2020003769A (es) Valvula de purga de contenedor.

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09W Correction of the decision to grant [chapter 9.1.4 patent gazette]

Free format text: RETIFICACAO

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/01/2014, OBSERVADAS AS CONDICOES LEGAIS.