ATE371826T1 - Ventil für atemschutzmaske - Google Patents

Ventil für atemschutzmaske

Info

Publication number
ATE371826T1
ATE371826T1 AT02721816T AT02721816T ATE371826T1 AT E371826 T1 ATE371826 T1 AT E371826T1 AT 02721816 T AT02721816 T AT 02721816T AT 02721816 T AT02721816 T AT 02721816T AT E371826 T1 ATE371826 T1 AT E371826T1
Authority
AT
Austria
Prior art keywords
respirator
valve
Prior art date
Application number
AT02721816T
Other languages
German (de)
English (en)
Inventor
William A Mittelstadt
David M Castiglione
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
Application granted granted Critical
Publication of ATE371826T1 publication Critical patent/ATE371826T1/de

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Check Valves (AREA)
AT02721816T 2001-06-25 2002-04-24 Ventil für atemschutzmaske ATE371826T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/888,943 US7849856B2 (en) 2001-06-25 2001-06-25 Respirator valve

Publications (1)

Publication Number Publication Date
ATE371826T1 true ATE371826T1 (de) 2007-09-15

Family

ID=25394216

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02721816T ATE371826T1 (de) 2001-06-25 2002-04-24 Ventil für atemschutzmaske

Country Status (15)

Country Link
US (1) US7849856B2 (https=)
EP (1) EP1402210B1 (https=)
JP (1) JP2004533586A (https=)
KR (1) KR20040012966A (https=)
CN (1) CN100402905C (https=)
AR (1) AR034515A1 (https=)
AT (1) ATE371826T1 (https=)
AU (1) AU2002252726B2 (https=)
BR (1) BR0210441B1 (https=)
CA (1) CA2449252A1 (https=)
DE (1) DE60222129T2 (https=)
ES (1) ES2292748T3 (https=)
MX (1) MXPA03011449A (https=)
TW (1) TW562683B (https=)
WO (1) WO2003001097A1 (https=)

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US7028689B2 (en) * 2001-11-21 2006-04-18 3M Innovative Properties Company Filtering face mask that uses an exhalation valve that has a multi-layered flexible flap
US7152600B2 (en) * 2003-01-22 2006-12-26 Biokidz Usa Nfp Biohazard mask suitable for civilians
DE10345950A1 (de) * 2003-10-02 2005-05-19 Pari GmbH Spezialisten für effektive Inhalation Inhalationstherapievorrichtung mit Ventil
USD518571S1 (en) 2003-11-07 2006-04-04 3M Innovative Properties Company Face mask carriage
US7650884B2 (en) 2003-11-21 2010-01-26 3M Innovative Properties Company Respiratory facepiece and method of making a facepiece using separate molds
US8104472B2 (en) * 2004-03-26 2012-01-31 3M Innovative Properties Company Non-elastomeric respirator mask that has deformable cheek portions
CA2584007C (en) * 2004-10-15 2013-09-10 Cipla Limited A spacer device for oral administration of a medium containing medicament
US7320722B2 (en) * 2004-10-29 2008-01-22 3M Innovative Properties Company Respiratory protection device that has rapid threaded clean air source attachment
ES2262418B1 (es) * 2004-12-28 2007-11-01 Consejo Superior Investig. Cientificas Extractos proteicos con amplio espectro de actividad antibacteriana y cepas del genero bifidobacterium que los producen.
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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
US8855771B2 (en) 2011-01-28 2014-10-07 Cyberonics, Inc. Screening devices and methods for obstructive sleep apnea therapy
US9913982B2 (en) 2011-01-28 2018-03-13 Cyberonics, Inc. Obstructive sleep apnea treatment devices, systems and methods
US9205262B2 (en) 2011-05-12 2015-12-08 Cyberonics, Inc. Devices and methods for sleep apnea treatment
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US9186511B2 (en) 2006-10-13 2015-11-17 Cyberonics, Inc. Obstructive sleep apnea treatment devices, systems and methods
US9744354B2 (en) 2008-12-31 2017-08-29 Cyberonics, Inc. Obstructive sleep apnea treatment devices, systems and methods
US9770611B2 (en) 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
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
US9642403B2 (en) 2007-08-16 2017-05-09 Kimberly-Clark Worldwide, Inc. Strap fastening system for a disposable respirator providing improved donning
US20090044809A1 (en) * 2007-08-16 2009-02-19 Kimberly-Clark Worldwide, Inc. Vent and strap fastening system for a disposable respirator
PL2183031T3 (pl) * 2007-08-31 2018-10-31 3M Innovative Properties Company Jednostkowa maska respiratora z formowanymi, termoutwardzalnymi elementami elastomerowymi
US8820326B2 (en) * 2007-08-31 2014-09-02 3M Innovative Properties Company Respirator facepiece with thermoset elastomeric face seal
ES2639423T3 (es) * 2007-08-31 2017-10-26 3M Innovative Properties Company Componente de adhesión a un respirador con precinto elastomérico termoendurecido moldeado
WO2011046904A1 (en) * 2009-10-12 2011-04-21 Walacavage Alexander J Breathing apparatus and associated methods of use
KR101198898B1 (ko) * 2010-11-30 2012-11-07 (주)씨앤투스 방진 마스크
WO2012084361A1 (de) * 2010-12-21 2012-06-28 Siemens Aktiengesellschaft Verschlussklappe für einen strömungskanal
US9393448B2 (en) * 2011-11-17 2016-07-19 3M Innovative Properties Company Side plug-in filter cartridge
US9517367B2 (en) 2013-02-01 2016-12-13 3M Innovative Properties Company Respiratory mask having a clean air inlet chamber
US11052268B2 (en) 2013-02-01 2021-07-06 3M Innovative Properties Company Respirator negative pressure fit check devices and methods
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
US20140261437A1 (en) * 2013-03-12 2014-09-18 Mine Safety Appliances Company Respirator Mask and Filter Unit Therefore
USD746974S1 (en) 2013-07-15 2016-01-05 3M Innovative Properties Company Exhalation valve flap
RU2642340C2 (ru) 2013-07-15 2018-01-24 3М Инновейтив Пропертиз Компани Респиратор с оптически активным клапаном выдоха
CA2930536A1 (en) 2013-11-15 2015-05-21 3M Innovative Properties Company Respirator having noncircular centroid-mounted exhalation valve
USD778430S1 (en) * 2013-11-15 2017-02-07 3M Innovative Properties Company Filter cartridge
US9814913B2 (en) 2013-11-15 2017-11-14 3M Innovative Properties Company Respirator with floating elastomeric sleeve
USD746439S1 (en) 2013-12-30 2015-12-29 Kimberly-Clark Worldwide, Inc. Combination valve and buckle set for disposable respirators
WO2015123360A1 (en) 2014-02-11 2015-08-20 Cyberonics, Inc. Systems and methods of detecting and treating obstructive sleep apnea
AU358653S (en) * 2014-05-08 2014-11-11 Innosparks Pte Ltd Disposable respirator with child active venting system
USD787660S1 (en) 2014-05-22 2017-05-23 3M Innovative Properties Company Respirator mask having a face seal flexing region
USD744088S1 (en) 2014-05-22 2015-11-24 3M Innovative Properties Company Respirator mask having a circular button
USD757247S1 (en) * 2014-05-22 2016-05-24 3M Innovative Properties Company Respirator cartridge
USD757928S1 (en) * 2014-05-22 2016-05-31 3M Innovative Properties Company Respirator cartridge body
USD754844S1 (en) 2014-05-22 2016-04-26 3M Innovative Properties Company Respirator mask
USD745962S1 (en) * 2014-05-22 2015-12-22 3M Innovative Properties Company Respirator filter retainer
USD759807S1 (en) 2014-05-22 2016-06-21 3M Innovative Properties Company Respirator mask exhalation port
USD746438S1 (en) * 2014-05-22 2015-12-29 3M Innovative Properties Company Respirator filter cover
USD746437S1 (en) 2014-05-22 2015-12-29 3M Innovative Properties Company Respirator mask having a communication grille
USD757248S1 (en) * 2014-05-29 2016-05-24 Jsp Ltd Respiratory mask filter
USD764656S1 (en) * 2014-06-26 2016-08-23 Moldex-Metric, Inc. Compact mask with changeable filters
USD767116S1 (en) 2015-02-27 2016-09-20 3M Innovative Properties Company Respirator mask having an exhalation port
USD742504S1 (en) 2015-02-27 2015-11-03 3M Innovative Properties Company Respirator mask
USD741475S1 (en) 2015-02-27 2015-10-20 3M Innovation Properties Company Respirator mask having a communication grille
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
USD762845S1 (en) 2015-02-27 2016-08-02 3M Innovative Properties Company Respirator cartridge
USD795416S1 (en) 2015-02-27 2017-08-22 3M Innovative Properties Company Respirator mask
USD743536S1 (en) 2015-02-27 2015-11-17 3M Innovative Properties Company Respirator mask having a circular button
USD763437S1 (en) 2015-02-27 2016-08-09 3M Innovative Properties Company Respirator cartridge body
GB201508114D0 (en) 2015-05-12 2015-06-24 3M Innovative Properties Co Respirator tab
CN114558257B (zh) * 2015-11-13 2023-06-06 霍尼韦尔国际公司 用于紧急逃生呼吸设备的自动开启吸入阀
KR102420496B1 (ko) 2016-03-28 2022-07-13 쓰리엠 이노베이티브 프로퍼티즈 캄파니 다중 챔버 호흡기 밀봉 장치 및 방법
USD842982S1 (en) 2016-03-28 2019-03-12 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
KR102450400B1 (ko) 2016-03-28 2022-10-04 쓰리엠 이노베이티브 프로퍼티즈 캄파니 호흡기 적합성 검사 밀봉 장치 및 방법
CN108883321A (zh) 2016-03-28 2018-11-23 3M创新有限公司 头戴件悬架附接元件
USD827810S1 (en) 2016-03-28 2018-09-04 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
USD908205S1 (en) * 2017-03-16 2021-01-19 Gwo-Tzong Hwang Air filtering mask
US11813581B2 (en) 2017-07-14 2023-11-14 3M Innovative Properties Company Method and adapter for conveying plural liquid streams
CN107183810B (zh) * 2017-07-26 2019-04-12 荆州市泰克体育用品有限公司 一种滑雪用面部防护罩
NL2019418B1 (en) * 2017-08-15 2019-02-25 Van Woerkum Holding B V Portable air treatment device and method for supplying filtered air to a person
USD970125S1 (en) * 2020-06-09 2022-11-15 Lg Electronics Inc. Air purifier mask body
GB2597641B (en) * 2020-06-16 2023-02-08 Airgill Ltd Adjustable face mask
USD980410S1 (en) * 2020-07-10 2023-03-07 Lg Electronics Inc. Filter housing for mask type air purifier
USD955652S1 (en) * 2020-11-03 2022-06-21 Atmos Life Science Inc. Transparent protective face mask
USD1021095S1 (en) * 2021-01-20 2024-04-02 Moldex-Metric, Inc. Filter cartridge for a filter facepiece
GB202108588D0 (en) * 2021-06-16 2021-07-28 Globus Shetland Ltd Valve assembly
KR20250091218A (ko) * 2022-10-17 2025-06-20 신에츠 폴리머 가부시키가이샤 기판 수납 용기
USD1084525S1 (en) * 2022-11-11 2025-07-15 Otos Wing Co., Ltd. Dust mask

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Also Published As

Publication number Publication date
CN1518650A (zh) 2004-08-04
HK1064428A1 (en) 2005-01-28
EP1402210A1 (en) 2004-03-31
AR034515A1 (es) 2004-02-25
MXPA03011449A (es) 2004-07-01
DE60222129T2 (de) 2008-09-11
EP1402210B1 (en) 2007-08-29
BR0210441B1 (pt) 2010-10-05
AU2002252726B2 (en) 2007-06-07
CA2449252A1 (en) 2003-01-03
TW562683B (en) 2003-11-21
KR20040012966A (ko) 2004-02-11
US20020195109A1 (en) 2002-12-26
CN100402905C (zh) 2008-07-16
US7849856B2 (en) 2010-12-14
WO2003001097A1 (en) 2003-01-03
JP2004533586A (ja) 2004-11-04
DE60222129D1 (de) 2007-10-11
BR0210441A (pt) 2004-08-17
ES2292748T3 (es) 2008-03-16

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties