CN1166325C - 呼吸面罩 - Google Patents
呼吸面罩 Download PDFInfo
- Publication number
- CN1166325C CN1166325C CNB97193357XA CN97193357A CN1166325C CN 1166325 C CN1166325 C CN 1166325C CN B97193357X A CNB97193357X A CN B97193357XA CN 97193357 A CN97193357 A CN 97193357A CN 1166325 C CN1166325 C CN 1166325C
- Authority
- CN
- China
- Prior art keywords
- breathing mask
- facial contact
- filtration shell
- size
- perimeter region
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- A41D13/1115—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a horizontal pleated pocket
-
- 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
-
- 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
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/623,853 US5673690A (en) | 1996-03-26 | 1996-03-26 | Breathing mask |
US08/623,853 | 1996-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1214617A CN1214617A (zh) | 1999-04-21 |
CN1166325C true CN1166325C (zh) | 2004-09-15 |
Family
ID=24499648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB97193357XA Expired - Fee Related CN1166325C (zh) | 1996-03-26 | 1997-03-25 | 呼吸面罩 |
Country Status (8)
Country | Link |
---|---|
US (2) | US5673690A (zh) |
EP (1) | EP0906037B1 (zh) |
JP (1) | JP2000507461A (zh) |
CN (1) | CN1166325C (zh) |
AU (1) | AU709676B2 (zh) |
BR (1) | BR9708251A (zh) |
DE (1) | DE69725136T2 (zh) |
WO (1) | WO1997035492A1 (zh) |
Families Citing this family (88)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6568392B1 (en) | 1995-09-11 | 2003-05-27 | 3M Innovative Properties Company | Flat-folded personal respiratory protection devices and processes for preparing same |
AU2095895A (en) * | 1995-03-09 | 1996-10-02 | Minnesota Mining And Manufacturing Company | Fold flat respirators and processes for preparing same |
US5673690A (en) * | 1996-03-26 | 1997-10-07 | Better Breathing, Inc. | Breathing mask |
AUPO126596A0 (en) | 1996-07-26 | 1996-08-22 | Resmed Limited | A nasal mask and mask cushion therefor |
US6513526B2 (en) | 1996-07-26 | 2003-02-04 | Resmed Limited | Full-face mask and mask cushion therefor |
USD431647S (en) * | 1996-09-06 | 2000-10-03 | 3M Innovative Properties Company | Personal respiratory protection device having an exhalation valve |
AU137823S (en) * | 1998-12-09 | 1999-07-20 | Resmed Ltd | Mask cushion |
US6394090B1 (en) * | 1999-02-17 | 2002-05-28 | 3M Innovative Properties Company | Flat-folded personal respiratory protection devices and processes for preparing same |
US6188189B1 (en) * | 1999-12-23 | 2001-02-13 | Analog Devices, Inc. | Fan speed control system |
AU2001251667A1 (en) | 2000-04-17 | 2001-10-30 | Scott Technologies, Inc. | Respiratory mask and service module |
US7152601B2 (en) * | 2000-12-18 | 2006-12-26 | Mohamed Ali Barakat | Strapless respiratory face mask |
US7007696B2 (en) * | 2001-05-18 | 2006-03-07 | Tiara Medical Systems, Inc. | Mask cushion and method of using same |
FI20011992A (fi) * | 2001-10-12 | 2003-04-13 | Euromaski Oy | Suojalaite |
US7121279B2 (en) * | 2002-01-08 | 2006-10-17 | Dennis Carnell K | Respiratory mask |
US6851428B2 (en) * | 2002-01-08 | 2005-02-08 | Carnell K. Dennis | Respiratory mask |
GB2391817B (en) * | 2002-08-12 | 2004-11-10 | Joseph Anthony Griffiths | Oxygen mask with flexible face seal |
US6868984B2 (en) | 2002-09-24 | 2005-03-22 | Kimberly-Clark Worldwide, Inc. | Method of dispensing a face mask |
US6945249B2 (en) * | 2002-09-24 | 2005-09-20 | Kimberly-Clark Worldwide, Inc. | Easy gripping face mask |
US6948499B2 (en) * | 2002-09-24 | 2005-09-27 | Kimberly-Clark Worldwide, Inc. | Easy gripping face mask |
FR2854808B1 (fr) * | 2003-05-16 | 2005-11-11 | Robert Schegerin | Filtre interne amovible de masque a mise en place rapide pour pilotes d'avions |
US7063085B2 (en) | 2004-08-23 | 2006-06-20 | Silva-Parris Medical Consultants | Gas delivery and monitoring system |
US20060074390A1 (en) * | 2004-10-06 | 2006-04-06 | Kimberly-Clark Worldwide, Inc. | Absorbent article dispensing system |
ES2443959T5 (es) | 2005-01-12 | 2018-04-02 | Resmed Limited | Almohadilla para interfaz con un paciente |
CA2624337C (en) * | 2005-04-29 | 2012-03-27 | North Safety Products Inc. | Face piece seal check device |
US8171933B2 (en) * | 2005-08-25 | 2012-05-08 | 3M Innovative Properties Company | Respirator having preloaded nose clip |
WO2007041751A1 (en) | 2005-10-14 | 2007-04-19 | Resmed Limited | Cushion to frame assembly mechanism |
NZ701505A (en) | 2005-10-25 | 2016-06-24 | Resmed Ltd | Interchangeable mask assembly |
US7448386B2 (en) * | 2005-12-07 | 2008-11-11 | Ric Investments, Llc | Full face respiratory mask with integrated nasal interface |
US8789532B2 (en) * | 2006-03-10 | 2014-07-29 | Respcare, Inc. | Ventilation mask |
US20080023006A1 (en) * | 2006-07-26 | 2008-01-31 | 3M Innovative Properties Company | Respirator That Uses A Predefined Curved Nose Foam |
CA2602005A1 (en) | 2006-09-18 | 2008-03-18 | Invacare Corporation | Breathing mask |
US8517023B2 (en) | 2007-01-30 | 2013-08-27 | Resmed Limited | Mask system with interchangeable headgear connectors |
NZ578334A (en) | 2007-04-19 | 2011-01-28 | Resmed Ltd | Mask frame connected to face cushion via intervening clip |
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 |
CN101801465B (zh) * | 2007-09-20 | 2012-07-11 | 3M创新有限公司 | 具有可伸展的面罩主体的过滤式面具呼吸器 |
BRPI0815855A2 (pt) * | 2007-09-20 | 2018-12-04 | 3M Innovative Properties Co | "respirador com peça facial filtrante e método para a fabricação de um respirador com peça facial filtrante" |
AU2008302603B2 (en) * | 2007-09-20 | 2011-12-22 | 3M Innovative Properties Company | Filtering face-piece respirator having buckles integral to the mask body support structure |
KR101455438B1 (ko) | 2007-09-20 | 2014-11-03 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 안면부 여과식 호흡기 |
WO2009038956A2 (en) * | 2007-09-20 | 2009-03-26 | 3M Innovative Properties Company | Buckle having a flexural strap attachment member and respirator using such buckle |
RU2428233C1 (ru) * | 2007-09-20 | 2011-09-10 | 3М Инновейтив Пропертиз Компани | Респиратор с динамической опорной структурой и складчатым фильтрующим элементом |
US8066006B2 (en) * | 2007-10-09 | 2011-11-29 | 3M Innovative Properties Company | Filtering face-piece respirator having nose clip molded into the mask body |
JP4845861B2 (ja) * | 2007-11-09 | 2011-12-28 | 興研株式会社 | 使い捨て式防じんマスク |
PL2217334T3 (pl) | 2007-11-27 | 2014-04-30 | 3M Innovative Properties Co | Maska na twarz z zaworem jednokierunkowym |
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 |
US8430100B2 (en) * | 2008-02-25 | 2013-04-30 | Prestige Ameritech Ltd. | Universal fit face mask |
NZ765880A (en) | 2008-03-04 | 2022-04-29 | ResMed Pty Ltd | Mask system |
US11331447B2 (en) | 2008-03-04 | 2022-05-17 | ResMed Pty Ltd | Mask system with snap-fit shroud |
US20090235934A1 (en) * | 2008-03-24 | 2009-09-24 | 3M Innovative Properties Company | Filtering face-piece respirator having an integrally-joined exhalation valve |
JP2009254418A (ja) * | 2008-04-11 | 2009-11-05 | Three M Innovative Properties Co | マスク用ノーズクリップ及びマスク |
WO2010127161A2 (en) | 2009-04-29 | 2010-11-04 | Koehler Richard H | Surgical face mask, including reusable masks, with filtered inhalation and exhalation valves |
CN102458548B (zh) | 2009-06-02 | 2015-05-20 | 瑞思迈有限公司 | 非突显的鼻罩 |
US8881729B2 (en) * | 2009-09-18 | 2014-11-11 | 3M Innovative Properties Company | Horizontal flat-fold filtering face-piece respirator having indicia of symmetry |
US8276588B1 (en) | 2009-10-23 | 2012-10-02 | Sleepnea | Respiratory mask with adjustable shape |
CN102725017B (zh) * | 2009-11-20 | 2016-05-25 | 瑞思迈有限公司 | 面罩系统 |
DE102009057234A1 (de) * | 2009-12-05 | 2011-06-09 | Volker Arelt | Halbmaske, insbesondere partikelfiltrierende Atemschutz-Halbmaske zum Schutz vor Aerosolen und Partikeln |
US8327851B2 (en) | 2010-03-15 | 2012-12-11 | Sleepnea Llc | Respiratory mask with user interface |
JP2012010973A (ja) * | 2010-06-30 | 2012-01-19 | Koken Ltd | 簡易マスク |
KR200465483Y1 (ko) | 2010-09-28 | 2013-02-25 | 백종태 | 긴급 상황에 사용 가능한 분산형 재난 대처용품 |
US20120060843A1 (en) * | 2010-09-09 | 2012-03-15 | Moldex-Metric, Inc. | Pleated filtering face piece respirator |
FR2969465B1 (fr) * | 2010-12-28 | 2013-09-27 | Deltalyo & Valmy | Masque respiratoire a usage unique a etancheite amelioree |
JP2012161524A (ja) * | 2011-02-08 | 2012-08-30 | Japan Vilene Co Ltd | マスク |
GB2490507C (en) * | 2011-05-03 | 2020-08-12 | Intersurgical Ag | Respiratory mask |
WO2013003590A1 (en) * | 2011-06-30 | 2013-01-03 | Schwind John A | Mask with port and method for using same |
US9027554B2 (en) | 2011-12-06 | 2015-05-12 | 3M Innovative Properties Company | Respirator having foam shaping layer with recessed regions surrounding air passageways |
US9247775B2 (en) * | 2012-01-23 | 2016-02-02 | Daio Paper Corporation | Mask |
JP5944716B2 (ja) * | 2012-03-30 | 2016-07-05 | 日本バイリーン株式会社 | マスク |
US9408424B2 (en) | 2013-01-10 | 2016-08-09 | 3M Innovative Properties Company | Filtering face-piece respirator having a face seal comprising a water-vapor-breathable layer |
CN105101908B (zh) * | 2013-03-06 | 2017-03-29 | 梅利莎·K·霍克-克纳斯 | 热材料雾化系统 |
WO2015006679A2 (en) | 2013-07-11 | 2015-01-15 | Aqua Turf International, Inc. | Air filtration mask with opening front cover |
BR112016002769A2 (pt) | 2013-08-08 | 2017-08-01 | H Koehler Richard | película de máscara facial a ser usada para prover uma película entre a face do usuário e uma máscara respiratória de máscara facial de qualquer desenho e método para aplicação de película em uma máscara facial |
US9603396B2 (en) * | 2013-08-29 | 2017-03-28 | 3M Innovative Properties Company | Filtering face-piece respirator having nose notch |
WO2015092583A1 (en) * | 2013-12-20 | 2015-06-25 | Koninklijke Philips N.V. | Customizable facial sealing segment for respiratory device and method of customizing |
EP3137173A4 (en) * | 2014-04-28 | 2018-02-14 | Scott Technologies, Inc. | Filtering face respirator having optimized facial filter location |
KR101654413B1 (ko) * | 2014-05-21 | 2016-09-05 | 최충식 | 건강관리 서비스를 위한 스마트 마스크 |
US9868002B2 (en) * | 2014-07-17 | 2018-01-16 | 3M Innovative Properties Company | Respirator including contrast layer |
GB201508114D0 (en) | 2015-05-12 | 2015-06-24 | 3M Innovative Properties Co | Respirator tab |
US11071336B2 (en) | 2017-05-30 | 2021-07-27 | MPOINTAERO Inc. | Surgical masks |
CN110869110B (zh) | 2017-07-14 | 2022-11-18 | 3M创新有限公司 | 用于输送多个液体流的适配器 |
DE102018100473B4 (de) | 2018-01-10 | 2021-03-25 | Fischer Planning Ltd. | Atemschutzvorrichtung |
US20180264161A1 (en) * | 2018-05-11 | 2018-09-20 | Gerry M. Welch | Ultraviolet Light Germicidal Facemask Apparatus and Method |
WO2021093910A1 (de) | 2019-11-14 | 2021-05-20 | Cortex Biophysik Gmbh | Einweg-einlage für atemmasken |
KR102428119B1 (ko) * | 2020-03-06 | 2022-08-03 | 이성학 | 다기능 마스크 |
WO2021188560A1 (en) | 2020-03-16 | 2021-09-23 | Mpointaero, Inc. | Respirator |
CH716710B1 (de) | 2020-04-21 | 2021-04-30 | Michel Jordi Urs | Maske. |
ES2887523B2 (es) * | 2020-06-19 | 2022-04-28 | Invenciones Roma S L | Dispositivo de proteccion autofiltrante |
US11918747B2 (en) * | 2020-07-27 | 2024-03-05 | Cullen Thomas Moore | Bioburden reduction surgical masks/respirators with use in protection against SARS-CoV-2 infections |
WO2023044116A1 (en) * | 2021-09-17 | 2023-03-23 | RZ Industries LLC | Mask apparatuses and approach with interface seal |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2726C (de) * | RIEHN, MEINICKE & WOLF, Civil - Ingenieure, in Görlitz | Neuerungen an koinbinirten Ringventilen für Hochdruckpumpen mit grofser Kolbengeschwindigkeit | ||
BE526050A (zh) * | ||||
FR2166558A6 (zh) * | 1971-12-29 | 1973-08-17 | Seplast Sa | |
US4296746A (en) * | 1979-12-18 | 1981-10-27 | Surgikos | Disposable full-face surgical mask |
DE3032437C2 (de) * | 1980-08-28 | 1982-08-05 | Drägerwerk AG, 2400 Lübeck | Halbmaskenförmig ausgebildetes Staubfilter |
US4454881A (en) * | 1981-08-21 | 1984-06-19 | Moldex/Metric Products, Inc. | Multi-layer face mask with molded edge bead |
US4739755A (en) * | 1986-10-17 | 1988-04-26 | American Cyanamid Company | Respirator |
US4827924A (en) * | 1987-03-02 | 1989-05-09 | Minnesota Mining And Manufacturing Company | High efficiency respirator |
US4971051A (en) * | 1987-07-13 | 1990-11-20 | Toffolon Norman R | Pneumatic cushion and seal |
US4873972A (en) * | 1988-02-04 | 1989-10-17 | Moldex/Metric Products, Inc. | Disposable filter respirator with inner molded face flange |
US4951664A (en) * | 1988-09-09 | 1990-08-28 | Filcon Corporation | Mask and method of manufacture |
US5181506A (en) * | 1991-05-02 | 1993-01-26 | The United States Of America As Represented By The Secretary Of The Army | Multilayer protective gas mask |
CA2068925A1 (en) * | 1991-05-21 | 1992-11-22 | Amad Tayebi | Breathing mask |
US5429318A (en) * | 1991-10-04 | 1995-07-04 | Shimano Inc. | Baitcasting reel having a locking device disposed laterally of a reel body |
US5520167A (en) * | 1993-08-31 | 1996-05-28 | The Brewer Company | Nebulizer mask adaptor ring |
US5673690A (en) * | 1996-03-26 | 1997-10-07 | Better Breathing, Inc. | Breathing mask |
-
1996
- 1996-03-26 US US08/623,853 patent/US5673690A/en not_active Expired - Fee Related
-
1997
- 1997-03-25 BR BR9708251-1A patent/BR9708251A/pt not_active IP Right Cessation
- 1997-03-25 WO PCT/US1997/004838 patent/WO1997035492A1/en active IP Right Grant
- 1997-03-25 JP JP9534570A patent/JP2000507461A/ja active Pending
- 1997-03-25 CN CNB97193357XA patent/CN1166325C/zh not_active Expired - Fee Related
- 1997-03-25 AU AU23456/97A patent/AU709676B2/en not_active Ceased
- 1997-03-25 EP EP97916221A patent/EP0906037B1/en not_active Expired - Lifetime
- 1997-03-25 DE DE69725136T patent/DE69725136T2/de not_active Expired - Fee Related
- 1997-10-06 US US08/946,737 patent/US6102040A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0906037A1 (en) | 1999-04-07 |
JP2000507461A (ja) | 2000-06-20 |
WO1997035492A1 (en) | 1997-10-02 |
AU2345697A (en) | 1997-10-17 |
US6102040A (en) | 2000-08-15 |
CN1214617A (zh) | 1999-04-21 |
BR9708251A (pt) | 2000-01-04 |
DE69725136D1 (de) | 2003-10-30 |
EP0906037B1 (en) | 2003-09-24 |
AU709676B2 (en) | 1999-09-02 |
DE69725136T2 (de) | 2004-05-06 |
US5673690A (en) | 1997-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CI01 | Publication of corrected invention patent application |
Correction item: Fifth patentee Correct: Scott - W - comir False: Scott W, Herman Number: 37 Page: 405 Volume: 20 |
|
CI03 | Correction of invention patent |
Correction item: Fifth patentee Correct: Scott - W - comir False: Scott W, Herman Number: 37 Page: The title page Volume: 20 |
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COR | Change of bibliographic data |
Free format text: CORRECT: NO. 5 PATENTEE; FROM: HANS WEIDELEI TO: W SCOTT CORMIER |
|
ERR | Gazette correction |
Free format text: CORRECT: NO. 5 PATENTEE; FROM: HANS WEIDELEI TO: W SCOTT CORMIER |
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C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |