BR0213882A - Máscara facial de filtragem, e, válvula de exalação - Google Patents

Máscara facial de filtragem, e, válvula de exalação

Info

Publication number
BR0213882A
BR0213882A BR0213882-4A BR0213882A BR0213882A BR 0213882 A BR0213882 A BR 0213882A BR 0213882 A BR0213882 A BR 0213882A BR 0213882 A BR0213882 A BR 0213882A
Authority
BR
Brazil
Prior art keywords
valve
exhalation
gas space
tab
internal gas
Prior art date
Application number
BR0213882-4A
Other languages
English (en)
Portuguese (pt)
Inventor
Philip Gene Martin
Jianxian Xue
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 BR0213882A publication Critical patent/BR0213882A/pt

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
    • A62B18/10—Valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Check Valves (AREA)
BR0213882-4A 2001-11-21 2002-10-03 Máscara facial de filtragem, e, válvula de exalação BR0213882A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/989,965 US7028689B2 (en) 2001-11-21 2001-11-21 Filtering face mask that uses an exhalation valve that has a multi-layered flexible flap
PCT/US2002/031418 WO2003045503A1 (en) 2001-11-21 2002-10-03 Filtering face mask that uses an exhalation valve that has a multilayered flexible flap

Publications (1)

Publication Number Publication Date
BR0213882A true BR0213882A (pt) 2004-08-31

Family

ID=25535618

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0213882-4A BR0213882A (pt) 2001-11-21 2002-10-03 Máscara facial de filtragem, e, válvula de exalação

Country Status (14)

Country Link
US (2) US7028689B2 (enExample)
EP (1) EP1446197B1 (enExample)
JP (1) JP4386728B2 (enExample)
KR (1) KR100913855B1 (enExample)
CN (1) CN100522288C (enExample)
AT (1) ATE298607T1 (enExample)
AU (1) AU2002340081B2 (enExample)
BR (1) BR0213882A (enExample)
CA (1) CA2466481A1 (enExample)
DE (1) DE60204909T2 (enExample)
ES (1) ES2242884T3 (enExample)
MX (1) MXPA04004761A (enExample)
TW (1) TWI238729B (enExample)
WO (1) WO2003045503A1 (enExample)

Families Citing this family (112)

* Cited by examiner, † Cited by third party
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US20030168063A1 (en) * 2002-03-08 2003-09-11 Gambone Anthony Joseph Pressure face mask and nasal mask
USD567365S1 (en) * 2003-04-25 2008-04-22 Louis M. Gerson Co., Inc. Pleated face mask
DE10327994B4 (de) * 2003-06-02 2006-05-18 BLüCHER GMBH Kapuze für Schutzbekleidung und Bekleidungsstück mit Kapuze
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
SG115600A1 (en) 2003-12-31 2005-10-28 Megatech Scientific Pte Ltd Respiratory mask with inserted spacer
US20060005838A1 (en) * 2004-07-07 2006-01-12 Mark Magidson Multi-layer face mask with foamed in place edge member
USD567937S1 (en) * 2004-07-16 2008-04-29 Louis M. Gerson Co., Inc. Pleated face mask
DE102005024729B3 (de) * 2005-05-31 2006-09-28 Dräger Safety AG & Co. KGaA Atemmaske
EP1741464A3 (en) * 2005-07-07 2007-04-25 Bristol-Myers Squibb Company One-way valve for an inflatable chamber of a medical device
US7587929B2 (en) * 2005-09-09 2009-09-15 Scot Incorporated Joint combined aircrew systems tester
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
FI20065120A0 (fi) * 2006-02-17 2006-02-17 Euromaski Oy Suojalaite
US20100224199A1 (en) * 2006-05-01 2010-09-09 Kimberly-Clark Worldwide, Inc. Respirator
US20080178884A1 (en) * 2007-01-25 2008-07-31 Gerson Ronald L Fluid Valve with Center Post
US20080271740A1 (en) 2007-05-03 2008-11-06 3M Innovative Properties Company Maintenance-free flat-fold respirator that includes a graspable tab
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
US20090000624A1 (en) * 2007-06-28 2009-01-01 3M Innovative Properties Company Respirator having a harness and methods of making and fitting the same
US9642403B2 (en) * 2007-08-16 2017-05-09 Kimberly-Clark Worldwide, Inc. Strap fastening system for a disposable respirator providing improved donning
JP4891877B2 (ja) * 2007-09-14 2012-03-07 花王株式会社 マスク
MX2010002886A (es) * 2007-09-20 2010-03-30 3M Innovative Properties Co Respirador de pieza facial filtrante que tiene armazon para soportar valvula de exhalacion.
WO2009038904A1 (en) 2007-09-20 2009-03-26 3M Innovative Properties Company Filtering face-piece respirator that has expandable mask body
KR20100105624A (ko) 2007-11-27 2010-09-29 쓰리엠 이노베이티브 프로퍼티즈 컴파니 일방향 밸브를 구비한 안면 마스크
PT2222908E (pt) * 2007-12-06 2013-03-28 3M Innovative Properties Co Tecidos de eletretos com aditivos que intensificam as cargas
KR200446949Y1 (ko) * 2008-02-04 2009-12-17 주식회사 모아세이프 배기밸브 및 이를 구비한 마스크
DE102008010475A1 (de) * 2008-02-21 2009-08-27 Seleon Gmbh Applikatoren für eine Luftbrille
US20090235934A1 (en) * 2008-03-24 2009-09-24 3M Innovative Properties Company Filtering face-piece respirator having an integrally-joined exhalation valve
JP5072708B2 (ja) * 2008-05-15 2012-11-14 ユニ・チャーム株式会社 マスク
WO2009148747A2 (en) * 2008-06-02 2009-12-10 3M Innovative Properties Company Charge-enhancing additives for electrets
BRPI0909959B1 (pt) * 2008-06-02 2018-11-13 3M Innovative Properties Co manta de eletreto e meio de filtro à base de eletreto
US7765698B2 (en) * 2008-06-02 2010-08-03 3M Innovative Properties Company Method of making electret articles based on zeta potential
FR2935272B1 (fr) * 2008-08-26 2010-09-03 Deltalyo & Valmy Composition multicouche pour masque respiratoire
KR100912233B1 (ko) * 2008-12-12 2009-08-14 (주)피앤티디 마스크
US11083916B2 (en) 2008-12-18 2021-08-10 3M Innovative Properties Company Flat fold respirator having flanges disposed on the mask body
JP2012513808A (ja) * 2008-12-30 2012-06-21 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ マスク及び治療用の呼吸に適した物質を供給する方法。
AU2009334356A1 (en) * 2008-12-30 2011-08-18 Koninklijke Philips Electronics, N.V. Mask and method for delivering a therapeutic breathable substance
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ITPD20090117A1 (it) * 2009-05-04 2010-11-05 Euroflex Srl Spruzzatore a mano per liquidi detergenti
PL2461857T3 (pl) * 2009-08-07 2020-01-31 Kind Consumer Limited Inhalator
US8640704B2 (en) 2009-09-18 2014-02-04 3M Innovative Properties Company Flat-fold filtering face-piece respirator having structural weld pattern
US8881729B2 (en) 2009-09-18 2014-11-11 3M Innovative Properties Company Horizontal flat-fold filtering face-piece respirator having indicia of symmetry
AU2010224323A1 (en) 2009-09-18 2011-04-07 3M Innovative Properties Company Filtering face respirator having grasping feature indicator
USD657053S1 (en) * 2009-09-22 2012-04-03 World Wide Welding, Inc. Dust mask
USD657052S1 (en) * 2009-09-22 2012-04-03 World Wide Welding, Inc. Dust mask
US8528560B2 (en) 2009-10-23 2013-09-10 3M Innovative Properties Company Filtering face-piece respirator having parallel line weld pattern in mask body
US8365771B2 (en) 2009-12-16 2013-02-05 3M Innovative Properties Company Unidirectional valves and filtering face masks comprising unidirectional valves
USD676527S1 (en) 2009-12-16 2013-02-19 3M Innovative Properties Company Unidirectional valve
WO2011090586A2 (en) 2009-12-30 2011-07-28 3M Innovative Properties Company Filtering face-piece respirator having an auxetic mesh in the mask body
JP5445343B2 (ja) * 2010-06-11 2014-03-19 株式会社デンソー 水蒸気バルブ
JP5212432B2 (ja) * 2010-07-16 2013-06-19 株式会社デンソー リードバルブ
US20120017911A1 (en) 2010-07-26 2012-01-26 3M Innovative Properties Company Filtering face-piece respirator having foam shaping layer
US20120125341A1 (en) 2010-11-19 2012-05-24 3M Innovative Properties Company Filtering face-piece respirator having an overmolded face seal
RU2013126925A (ru) * 2010-12-29 2015-02-10 Зм Инновейтив Пропертиз Компани Клапан, содержащий аблированную створку
US20120167890A1 (en) * 2010-12-29 2012-07-05 3M Innovative Properties Company Respirator having valve with an ablated flap
US20120247474A1 (en) * 2011-03-29 2012-10-04 Steve Gordon Torbenson Face mask apparatus and system
GB201106479D0 (en) * 2011-04-18 2011-06-01 Draeger Safety Uk Ltd Diaphragm
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
US9259058B2 (en) 2013-02-01 2016-02-16 3M Innovative Properties Company Personal protective equipment strap retaining devices
US9247788B2 (en) 2013-02-01 2016-02-02 3M Innovative Properties Company Personal protective equipment strap retaining devices
EP2805749B1 (en) * 2013-05-22 2019-12-25 Moldex-Metric AG & Co. KG Breathing mask
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CA2917504C (en) 2013-07-15 2022-06-21 3M Innovative Properties Company Respirator having optically active exhalation valve
JP6223140B2 (ja) * 2013-11-15 2017-11-01 興研株式会社 使い捨てマスク
CN105722558B (zh) 2013-11-15 2019-06-07 3M创新有限公司 具有非圆形的质心安装的呼气阀的呼吸器
FR3014413B1 (fr) * 2013-12-05 2018-04-20 Airbus Operations Dispositif d'ejection d'air comprenant un profil aerodynamique muni d'une languette flexible d'obturation de fente
USD746439S1 (en) 2013-12-30 2015-12-29 Kimberly-Clark Worldwide, Inc. Combination valve and buckle set for disposable respirators
JP2017512263A (ja) 2014-02-27 2017-05-18 スリーエム イノベイティブ プロパティズ カンパニー 透かし細工構造を有する弾性ストラップを備えた呼吸マスク
US10040621B2 (en) 2014-03-20 2018-08-07 3M Innovative Properties Company Filtering face-piece respirator dispenser
CN104083833B (zh) * 2014-08-02 2017-04-12 陆洪林 一种防尘面罩
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
US11554471B2 (en) * 2014-08-28 2023-01-17 Power Tech Staple and Nail, Inc. Elastomeric exhaust reed valve for combustion driven fastener hand tool
GB201421618D0 (en) 2014-12-04 2015-01-21 3M Innovative Properties Co Respirator valve
FR3029403B1 (fr) * 2014-12-05 2016-11-25 Salomon Sas Masque avec element de confort
GB201508114D0 (en) 2015-05-12 2015-06-24 3M Innovative Properties Co Respirator tab
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RU2015141569A (ru) 2015-09-30 2017-04-05 3М Инновейтив Пропертиз Компани Складной респиратор с лицевой маской и клапаном выдоха
WO2017066284A1 (en) 2015-10-12 2017-04-20 3M Innovative Properties Company Filtering face-piece respirator including functional material and method of forming same
WO2017065853A1 (en) * 2015-10-16 2017-04-20 Yang Song Particulate filter face mask having fan breathing assist
US11213080B2 (en) 2015-11-11 2022-01-04 3M Innovative Properties Company Shape retaining flat-fold respirator
GB201609168D0 (en) 2016-05-25 2016-07-06 3M Innovative Properties Co Exhaust valve shroud for a personal protection respiratory device
USD900306S1 (en) 2016-09-16 2020-10-27 3M Innovative Properties Company Valve cover
USD828546S1 (en) 2016-09-16 2018-09-11 3M Innovative Properties Company Valve cover with openings
USD827811S1 (en) 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover
USD849245S1 (en) 2016-09-16 2019-05-21 3M Innovative Properties Company Valve cover
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USD842983S1 (en) 2016-09-16 2019-03-12 3M Innovative Properties Company Valve cover
USD843562S1 (en) 2016-09-16 2019-03-19 3M Innovative Properties Company Valve cover with diamond pattern
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CN109715252B (zh) * 2016-09-16 2021-10-19 3M创新有限公司 呼气阀和包括呼气阀的呼吸器
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CN106390319A (zh) * 2016-10-31 2017-02-15 山西新华化工有限责任公司 全脸式单罐综合防护面具
WO2019012399A1 (en) 2017-07-14 2019-01-17 3M Innovative Properties Company ADAPTER FOR TRANSPORTING MULTIPLE FLOWS OF LIQUID
JP6866042B2 (ja) * 2017-09-27 2021-04-28 信越化学工業株式会社 液体の吐出方法
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CN109681679B (zh) * 2019-02-26 2024-07-09 昆山远山天地软件技术有限公司 流体单向导通结构、止回组件及呼吸设备
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JP6850385B1 (ja) * 2020-04-06 2021-03-31 良政 田口 鼻咽頭検体採取時に用いる感染防止袋
KR102578853B1 (ko) * 2020-05-21 2023-09-14 김준기 마스크
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US11998777B2 (en) 2020-07-27 2024-06-04 Auburn University Serviceable respirator system with configurable components
TWI747675B (zh) * 2020-12-21 2021-11-21 林平陞 一種口罩結構
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CN115255351B (zh) * 2022-07-12 2023-09-15 中南大学 金刚石-金属基三维成型复合材料、丝材及其制备和在fdm打印中的应用
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Also Published As

Publication number Publication date
US20050155607A1 (en) 2005-07-21
KR20040053350A (ko) 2004-06-23
TW200300355A (en) 2003-06-01
MXPA04004761A (es) 2004-07-30
US7028689B2 (en) 2006-04-18
EP1446197B1 (en) 2005-06-29
US7013895B2 (en) 2006-03-21
CA2466481A1 (en) 2003-06-05
CN1589168A (zh) 2005-03-02
DE60204909D1 (de) 2005-08-04
AU2002340081A1 (en) 2003-06-10
EP1446197A1 (en) 2004-08-18
TWI238729B (en) 2005-09-01
JP4386728B2 (ja) 2009-12-16
ATE298607T1 (de) 2005-07-15
AU2002340081B2 (en) 2008-04-10
DE60204909T2 (de) 2006-04-27
WO2003045503A1 (en) 2003-06-05
ES2242884T3 (es) 2005-11-16
JP2005510314A (ja) 2005-04-21
KR100913855B1 (ko) 2009-08-26
CN100522288C (zh) 2009-08-05
US20050061327A1 (en) 2005-03-24

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O COMBINADO COM 13O DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.