CN102019051A - 具有抓握特征指示器的平折过滤式面罩呼吸器 - Google Patents
具有抓握特征指示器的平折过滤式面罩呼吸器 Download PDFInfo
- Publication number
- CN102019051A CN102019051A CN 201010290493 CN201010290493A CN102019051A CN 102019051 A CN102019051 A CN 102019051A CN 201010290493 CN201010290493 CN 201010290493 CN 201010290493 A CN201010290493 A CN 201010290493A CN 102019051 A CN102019051 A CN 102019051A
- Authority
- CN
- China
- Prior art keywords
- flange
- mask body
- filtering face
- mark
- piece respirator
- 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.)
- Pending
Links
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- 229920001410 Microfiber Polymers 0.000 description 7
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- 241000220010 Rhode Species 0.000 description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
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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
- A41D2400/00—Functions or special features of garments
- A41D2400/44—Donning facilities
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
- A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56227309A | 2009-09-18 | 2009-09-18 | |
| US12/562,273 | 2009-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102019051A true CN102019051A (zh) | 2011-04-20 |
Family
ID=43086859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010290493 Pending CN102019051A (zh) | 2009-09-18 | 2010-09-20 | 具有抓握特征指示器的平折过滤式面罩呼吸器 |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP2298096A2 (de) |
| JP (1) | JP2011092698A (de) |
| KR (1) | KR20110031144A (de) |
| CN (1) | CN102019051A (de) |
| AU (1) | AU2010224323A1 (de) |
| BR (1) | BRPI1010461A2 (de) |
| MX (1) | MX2010010234A (de) |
| RU (1) | RU2010138662A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105451823A (zh) * | 2013-06-11 | 2016-03-30 | 普雷文泰克有限公司 | 颗粒过滤器面罩 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| GB201314885D0 (en) | 2013-08-20 | 2013-10-02 | 3M Innovative Properties Co | Personal respiratory protection device |
| GB201314887D0 (en) | 2013-08-20 | 2013-10-02 | 3M Innovative Properties Co | Personal respiratory protection device |
| GB201314886D0 (en) | 2013-08-20 | 2013-10-02 | 3M Innovative Properties Co | Personal respiratory protection device |
| GB201314884D0 (en) | 2013-08-20 | 2013-10-02 | 3M Innovative Properties Co | Personal respiratory protection device |
| US9770057B2 (en) * | 2013-08-29 | 2017-09-26 | 3M Innovative Properties Company | Filtering face-piece respirator having nose cushioning member |
| US9999546B2 (en) | 2014-06-16 | 2018-06-19 | Illinois Tool Works Inc. | Protective headwear with airflow |
| US11812816B2 (en) | 2017-05-11 | 2023-11-14 | Illinois Tool Works Inc. | Protective headwear with airflow |
| CN114450444A (zh) * | 2019-09-27 | 2022-05-06 | 皇家飞利浦有限公司 | 选择性地改变合成织物材料的变形特性 |
| RU200283U1 (ru) * | 2020-06-29 | 2020-10-15 | Александр Константинович Каспирович | Фильтрующая лицевая респираторная маска |
| JP7148035B2 (ja) * | 2021-09-06 | 2022-10-05 | 正雄 千後瀧 | 飲食時専用のプリーツ型家庭用マスク |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040055605A1 (en) * | 2002-09-24 | 2004-03-25 | Kimberly-Clark Worldwide, Inc. | Easy gripping face mask |
| WO2008137272A1 (en) * | 2007-05-03 | 2008-11-13 | 3M Innovative Properties Company | Maintenance-free flat-fold respirator that includes a graspable tab |
Family Cites Families (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3971373A (en) | 1974-01-21 | 1976-07-27 | Minnesota Mining And Manufacturing Company | Particle-loaded microfiber sheet product and respirators made therefrom |
| US4098270A (en) | 1976-10-26 | 1978-07-04 | Bbdm, Inc. | Smoke mask apparatus |
| NL181632C (nl) | 1976-12-23 | 1987-10-01 | Minnesota Mining & Mfg | Electreetfilter en werkwijze voor het vervaardigen daarvan. |
| US4215682A (en) | 1978-02-06 | 1980-08-05 | Minnesota Mining And Manufacturing Company | Melt-blown fibrous electrets |
| US4850347A (en) | 1980-06-09 | 1989-07-25 | Metric Products, Inc. | Face mask |
| AU565762B2 (en) | 1983-02-04 | 1987-09-24 | Minnesota Mining And Manufacturing Company | Method and apparatus for manufacturing an electret filter medium |
| USD285374S (en) | 1983-11-21 | 1986-08-26 | Moldex/Metric Products, Inc. | Face mask |
| US4536440A (en) | 1984-03-27 | 1985-08-20 | Minnesota Mining And Manufacturing Company | Molded fibrous filtration products |
| US5237986A (en) | 1984-09-13 | 1993-08-24 | Minnesota Mining And Manufacturing Company | Respirator harness assembly |
| US4600002A (en) | 1984-10-24 | 1986-07-15 | American Optical Corporation | Disposable respirator |
| US4807619A (en) | 1986-04-07 | 1989-02-28 | Minnesota Mining And Manufacturing Company | Resilient shape-retaining fibrous filtration face mask |
| GB8612070D0 (en) | 1986-05-19 | 1986-06-25 | Brown R C | Blended-fibre filter material |
| CA1296487C (en) | 1986-09-26 | 1992-03-03 | Sabrina M. Yard | Perimeter seal for disposable respirators |
| 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 |
| US5307796A (en) | 1990-12-20 | 1994-05-03 | Minnesota Mining And Manufacturing Company | Methods of forming fibrous filtration face masks |
| BR9306447A (pt) | 1992-05-29 | 1998-06-30 | Minnesota Mining & Mfg | Válvula hidráulica unidirecional e máscara de face de filtração |
| US7117868B1 (en) | 1992-05-29 | 2006-10-10 | 3M Innovative Properties Company | Fibrous filtration face mask having a new unidirectional fluid valve |
| US5325892A (en) | 1992-05-29 | 1994-07-05 | Minnesota Mining And Manufacturing Company | Unidirectional fluid valve |
| US5753343A (en) | 1992-08-04 | 1998-05-19 | Minnesota Mining And Manufacturing Company | Corrugated nonwoven webs of polymeric microfiber |
| PL173854B1 (pl) | 1993-08-17 | 1998-05-29 | Minnesota Mining & Mfg | Sposób wytwarzania elektretowego środka filtracyjnego |
| EP0785733B1 (de) | 1994-10-13 | 1999-12-01 | Minnesota Mining And Manufacturing Company | Nasenspange für atemschutzmaske |
| USD412573S (en) | 1994-10-14 | 1999-08-03 | 3M Innovative Properties Company | Nose clip for a filtering face mask |
| US5579761A (en) | 1995-01-20 | 1996-12-03 | Minnesota Mining And Manufacturing Company | Respirator having snap-fit filter cartridge |
| AU2095895A (en) | 1995-03-09 | 1996-10-02 | Minnesota Mining And Manufacturing Company | Fold flat respirators and processes for preparing same |
| US6568392B1 (en) | 1995-09-11 | 2003-05-27 | 3M Innovative Properties Company | Flat-folded personal respiratory protection devices and processes for preparing same |
| HU222527B1 (hu) | 1995-03-09 | 2003-08-28 | Minnesota Mining And Manufacturing Co. | Laposra hajtogatott légszűrő eszközt képező arcmaszk, és eljárás annak gyártására |
| GB9515986D0 (en) | 1995-08-04 | 1995-10-04 | Racal Health & Safety Ltd | Uni-directional fluid valve |
| 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 |
| US5696199A (en) | 1995-12-07 | 1997-12-09 | Minnesota Mining And Manufacturing Company | Pressure-sensitive adhesive polyacrylate polymer and method of making |
| US6041782A (en) | 1997-06-24 | 2000-03-28 | 3M Innovative Properties Company | Respiratory mask having comfortable inner cover web |
| US6062221A (en) | 1997-10-03 | 2000-05-16 | 3M Innovative Properties Company | Drop-down face mask assembly |
| US6432175B1 (en) | 1998-07-02 | 2002-08-13 | 3M Innovative Properties Company | Fluorinated electret |
| US6394090B1 (en) | 1999-02-17 | 2002-05-28 | 3M Innovative Properties Company | Flat-folded personal respiratory protection devices and processes for preparing same |
| JP3327246B2 (ja) | 1999-03-25 | 2002-09-24 | 富士ゼロックス株式会社 | インクジェット記録ヘッド及びその製造方法 |
| US6332465B1 (en) | 1999-06-02 | 2001-12-25 | 3M Innovative Properties Company | Face masks having an elastic and polyolefin thermoplastic band attached thereto by heat and pressure |
| US6375886B1 (en) | 1999-10-08 | 2002-04-23 | 3M Innovative Properties Company | Method and apparatus for making a nonwoven fibrous electret web from free-fiber and polar liquid |
| US6454986B1 (en) | 1999-10-08 | 2002-09-24 | 3M Innovative Properties Company | Method of making a fibrous electret web using a nonaqueous polar liquid |
| US6406657B1 (en) | 1999-10-08 | 2002-06-18 | 3M Innovative Properties Company | Method and apparatus for making a fibrous electret web using a wetting liquid and an aqueous polar liquid |
| US6743464B1 (en) | 2000-04-13 | 2004-06-01 | 3M Innovative Properties Company | Method of making electrets through vapor condensation |
| US6883518B2 (en) | 2001-06-25 | 2005-04-26 | 3M Innovative Properties Company | Unidirectional respirator valve |
| 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 |
| US6923182B2 (en) | 2002-07-18 | 2005-08-02 | 3M Innovative Properties Company | Crush resistant filtering face mask |
| US6827764B2 (en) | 2002-07-25 | 2004-12-07 | 3M Innovative Properties Company | Molded filter element that contains thermally bonded staple fibers and electrically-charged microfibers |
| US6945249B2 (en) | 2002-09-24 | 2005-09-20 | Kimberly-Clark Worldwide, Inc. | Easy gripping face mask |
| 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 |
| EP1495785A1 (de) | 2003-07-09 | 2005-01-12 | Cheng-Yuan Chien | Atemschutzmaske |
| US8171933B2 (en) | 2005-08-25 | 2012-05-08 | 3M Innovative Properties Company | Respirator having preloaded nose clip |
| US20070068529A1 (en) | 2005-09-27 | 2007-03-29 | Suresh Kalatoor | Respirator that uses a polymeric nose clip |
-
2010
- 2010-09-17 EP EP10177484A patent/EP2298096A2/de not_active Withdrawn
- 2010-09-17 KR KR1020100092068A patent/KR20110031144A/ko not_active Withdrawn
- 2010-09-17 BR BRPI1010461 patent/BRPI1010461A2/pt not_active Application Discontinuation
- 2010-09-17 AU AU2010224323A patent/AU2010224323A1/en not_active Abandoned
- 2010-09-17 JP JP2010209645A patent/JP2011092698A/ja active Pending
- 2010-09-20 MX MX2010010234A patent/MX2010010234A/es not_active Application Discontinuation
- 2010-09-20 CN CN 201010290493 patent/CN102019051A/zh active Pending
- 2010-09-20 RU RU2010138662/12A patent/RU2010138662A/ru not_active Application Discontinuation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040055605A1 (en) * | 2002-09-24 | 2004-03-25 | Kimberly-Clark Worldwide, Inc. | Easy gripping face mask |
| WO2008137272A1 (en) * | 2007-05-03 | 2008-11-13 | 3M Innovative Properties Company | Maintenance-free flat-fold respirator that includes a graspable tab |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105451823A (zh) * | 2013-06-11 | 2016-03-30 | 普雷文泰克有限公司 | 颗粒过滤器面罩 |
| CN105451823B (zh) * | 2013-06-11 | 2020-02-07 | 普雷文泰克有限公司 | 颗粒过滤器面罩 |
| US11433261B2 (en) | 2013-06-11 | 2022-09-06 | Preventech Ltd. | Particle filter mask |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20110031144A (ko) | 2011-03-24 |
| MX2010010234A (es) | 2011-03-17 |
| JP2011092698A (ja) | 2011-05-12 |
| AU2010224323A1 (en) | 2011-04-07 |
| EP2298096A2 (de) | 2011-03-23 |
| BRPI1010461A2 (pt) | 2013-01-22 |
| RU2010138662A (ru) | 2012-03-27 |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110420 |