DE3767662D1 - Atemmaske. - Google Patents

Atemmaske.

Info

Publication number
DE3767662D1
DE3767662D1 DE8787114646T DE3767662T DE3767662D1 DE 3767662 D1 DE3767662 D1 DE 3767662D1 DE 8787114646 T DE8787114646 T DE 8787114646T DE 3767662 T DE3767662 T DE 3767662T DE 3767662 D1 DE3767662 D1 DE 3767662D1
Authority
DE
Germany
Prior art keywords
opening
expired air
wall
filter wall
mask
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 - Lifetime
Application number
DE8787114646T
Other languages
English (en)
Inventor
Heinz Wandel
Martin Skov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Moldex Metric AG and Co KG
Original Assignee
Moldex Metric AG and Co KG
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 Moldex Metric AG and Co KG filed Critical Moldex Metric AG and Co KG
Application granted granted Critical
Publication of DE3767662D1 publication Critical patent/DE3767662D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • A41D13/1138—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
    • A62B18/08—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
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DE8787114646T 1986-11-06 1987-10-07 Atemmaske. Expired - Lifetime DE3767662D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86202027A EP0266456A1 (de) 1986-11-06 1986-11-06 Filtrierende Halbmaske

Publications (1)

Publication Number Publication Date
DE3767662D1 true DE3767662D1 (de) 1991-02-28

Family

ID=8195822

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787114646T Expired - Lifetime DE3767662D1 (de) 1986-11-06 1987-10-07 Atemmaske.

Country Status (4)

Country Link
US (1) US4974586A (de)
EP (2) EP0266456A1 (de)
AT (1) ATE60241T1 (de)
DE (1) DE3767662D1 (de)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0266456A1 (de) * 1986-11-06 1988-05-11 Moldex-Metric AG & Co.KG Filtrierende Halbmaske
EP0674535B1 (de) 1992-05-29 1997-07-23 Minnesota Mining And Manufacturing Company Rückschlagventil
US5325892A (en) 1992-05-29 1994-07-05 Minnesota Mining And Manufacturing Company Unidirectional fluid valve
EP0626180B1 (de) * 1993-05-28 1999-08-04 PARI GmbH Spezialisten für effektive Inhalation Mundstück für Inhalationstherapiegeräte
GB9515986D0 (en) 1995-08-04 1995-10-04 Racal Health & Safety Ltd Uni-directional fluid valve
USRE43289E1 (en) 1995-08-04 2012-04-03 3M Innovative Properties Company Uni-directional fluid valve
US5645047A (en) * 1996-04-30 1997-07-08 Stand-By Systems, Inc. Inhalation mask
AUPP855099A0 (en) * 1999-02-09 1999-03-04 Resmed Limited Gas delivery connection assembly
AUPO504597A0 (en) 1997-02-10 1997-03-06 Resmed Limited A mask and a vent assembly therefor
US6561191B1 (en) 1997-02-10 2003-05-13 Resmed Limited Mask and a vent assembly therefor
US6796308B2 (en) 1998-12-09 2004-09-28 Resmed Limited Mask cushion and frame assembly
AUPQ102999A0 (en) * 1999-06-18 1999-07-08 Resmed Limited A connector for a respiratory mask and a respiratory mask
US6604524B1 (en) * 1999-10-19 2003-08-12 3M Innovative Properties Company Manner of attaching component elements to filtration material such as may be utilized in respiratory masks
US6668830B1 (en) * 1999-11-19 2003-12-30 Mallinckrodt Inc. Low noise exhalation port for a respiratory mask
US6581594B1 (en) 2000-05-15 2003-06-24 Resmed Limited Respiratory mask having gas washout vent and gas washout vent for respiratory mask
US6527011B1 (en) 2000-05-18 2003-03-04 Robert F. Mantz Flexible retainer ring for duck bill valve
DE20017940U1 (de) 2000-10-19 2000-12-28 Map Gmbh Atemmaske zur Zufuhr eines Atemgases zu einem Maskenanwender sowie Ableitungseinrichtung zur Ableitung von Atemgas
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
DE60225895T2 (de) 2001-09-07 2009-04-09 ResMed Ltd., Bella Vista Maskenanordnung
DE10201682A1 (de) 2002-01-17 2003-07-31 Map Medizin Technologie Gmbh Atemmaskenanordnung
WO2003035156A2 (de) 2001-10-22 2003-05-01 Map Medizin-Technologie Gmbh Atemmaskenanordnung sowie applikationsvorrichtung und stirnauflageeinrichtung hiervon
DE10151984C5 (de) 2001-10-22 2008-07-17 Map Medizin-Technologie Gmbh Applikationsvorrichtung für eine Atemmaskenanordnung
US20040261795A1 (en) * 2002-08-28 2004-12-30 Brunell Robert A. Respirator mask and valve
WO2004022145A1 (en) 2002-09-06 2004-03-18 Resmed Limited Forehead pad for respiratory 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
EP1646419B1 (de) 2003-07-09 2013-04-10 ResMed R&D Germany GmbH Atemmaskenanordnung
EP3626293B1 (de) 2003-09-03 2021-03-24 Fisher & Paykel Healthcare Limited Vorrichtung zum zuführen von atemgas zu einem patienten
AU2005231520B2 (en) 2004-04-09 2011-07-28 Resmed Limited Nasal assembly
DE202005022090U1 (de) 2004-06-16 2013-05-28 Resmed Ltd. Atemmaskenanordnung
TWM317870U (en) * 2007-04-18 2007-09-01 Qbas Co Ltd Water valve of swimming mask
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
US9770611B2 (en) 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
US20090044809A1 (en) * 2007-08-16 2009-02-19 Kimberly-Clark Worldwide, Inc. Vent and strap fastening system for a disposable respirator
US9642403B2 (en) 2007-08-16 2017-05-09 Kimberly-Clark Worldwide, Inc. Strap fastening system for a disposable respirator providing improved donning
EP2243518B1 (de) 2009-04-24 2013-01-02 Moldex-Metric AG & Co. KG Atemmaske
ITBS20090030U1 (it) * 2009-10-15 2011-04-16 Flaem Nuova Spa Ampolla a due velocità di erogazione per apparecchi per aerosolterapia
US7958889B1 (en) 2010-01-15 2011-06-14 Aurora L. Fernandez de Castro Protective face cover and moldable attachment
EP2436425B1 (de) * 2010-10-01 2014-05-07 Moldex-Metric AG & Co. KG Rückschlagventil, Atemfiltermaske
US10603456B2 (en) 2011-04-15 2020-03-31 Fisher & Paykel Healthcare Limited Interface comprising a nasal sealing portion
EP3881886B1 (de) 2011-04-15 2023-08-16 Fisher & Paykel Healthcare Limited Schnittstelle mit einem rollbaren nasenbrückenteil
CN202476509U (zh) * 2012-01-20 2012-10-10 深中海医疗用品（深圳）有限公司 一种舒适型口罩
CN202476508U (zh) * 2012-01-20 2012-10-10 深中海医疗用品（深圳）有限公司 一种带有呼气阀的口罩
EP4279106A3 (de) 2012-09-04 2024-01-17 Fisher & Paykel Healthcare Limited Valsalva-maske
CN103284357B (zh) * 2013-06-08 2015-10-14 上海大胜卫生用品制造有限公司 三阀门防尘口罩
USD746974S1 (en) 2013-07-15 2016-01-05 3M Innovative Properties Company Exhalation valve flap
AU2014290207B2 (en) 2013-07-15 2017-05-11 3M Innovative Properties Company Respirator having optically active exhalation valve
USD746439S1 (en) 2013-12-30 2015-12-29 Kimberly-Clark Worldwide, Inc. Combination valve and buckle set for disposable respirators
GB2593405B (en) 2014-08-25 2022-05-11 Fisher & Paykel Healthcare Ltd Respiratory mask and related portions, components or sub-assemblies
GB201508114D0 (en) 2015-05-12 2015-06-24 3M Innovative Properties Co Respirator tab
USD882066S1 (en) 2016-05-13 2020-04-21 Fisher & Paykel Healthcare Limited Frame for a breathing mask
USD882758S1 (en) 2016-09-16 2020-04-28 3M Innovative Properties Company Valve cover
USD843562S1 (en) 2016-09-16 2019-03-19 3M Innovative Properties Company Valve cover with diamond pattern
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
USD842983S1 (en) 2016-09-16 2019-03-12 3M Innovative Properties Company Valve cover
USD827812S1 (en) 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover with openings
USD828546S1 (en) 2016-09-16 2018-09-11 3M Innovative Properties Company Valve cover with openings
USD900306S1 (en) 2016-09-16 2020-10-27 3M Innovative Properties Company Valve cover
USD823455S1 (en) 2017-02-23 2018-07-17 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
USD824020S1 (en) 2017-02-23 2018-07-24 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
USD823454S1 (en) 2017-02-23 2018-07-17 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
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
DE102020111357B4 (de) 2020-04-27 2023-07-20 Demmel Aktiengesellschaft Mund-Nasenmaske mit erweiterten Funktionen
JP6976472B1 (ja) * 2021-06-11 2021-12-08 功憲 末次 音声増大装置、パーテーション、マスク、マウスシールドおよびフェイスシールド

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1326966A (en) * 1920-01-06 Respirator-valve
US1268696A (en) * 1918-02-06 1918-06-04 Robert Donald Respirator or inhaler.
US1359631A (en) * 1918-07-25 1920-11-23 Goodrich Co B F Automatic valve
US1680757A (en) * 1924-11-03 1928-08-14 Mine Safety Applianoe Company Flutter valve
US1975797A (en) * 1931-04-11 1934-10-09 Felix C Montuori Gas mask
US2008677A (en) * 1931-09-16 1935-07-23 Bertram Werner Breathing mask
FR793806A (fr) * 1934-08-18 1936-02-01 Bartels & Rieger Hermet G M B Masques protecteurs contre les poussières
GB438863A (en) * 1934-08-18 1935-11-25 Bartels & Rieger Hermet G M B Improvements in or relating to respirators
US2005072A (en) * 1934-10-15 1935-06-18 William H Lea Breathing mask
US2065775A (en) * 1935-04-04 1936-12-29 Pulmosan Safety Equipment Corp Respirator
US2029129A (en) * 1935-07-26 1936-01-28 Schwartz Nathan Means for and method of connecting an exhalation valve, separator, or similar element with the face piece of a respirator, gas mask, or the like
US2070241A (en) * 1935-10-12 1937-02-09 Schwartz Nathan Filter type respirator
US2112213A (en) * 1935-12-03 1938-03-22 Schwartz Nathan Filter type respirator
US2102037A (en) * 1936-04-21 1937-12-14 Schwartz Nathan Filter type respirator
US2108256A (en) * 1936-05-13 1938-02-15 Mine Safety Appliances Co Breathing apparatus
US2181026A (en) * 1936-11-13 1939-11-21 Schwartz Nathan Respirator
US2160317A (en) * 1936-12-18 1939-05-30 Schwartz Nathan Respirator
US2114358A (en) * 1937-02-06 1938-04-19 Schwartz Nathan Filter type respirator
US2164330A (en) * 1937-07-10 1939-07-04 Sidney H Katz Fully molded gas mask facepiece
DE730824C (de) * 1938-05-15 1943-01-28 Bernh Draeger Filtergasmaske, bei der das als Ausatemventil ausgebildete Lippenventil zwischen den Augenfenstern angeordnet ist
US2238964A (en) * 1939-09-01 1941-04-22 Nicholas K Benos Respirator
US2304798A (en) * 1940-10-08 1942-12-15 Richard B Comstock Shallow water diving faceplate
US2295296A (en) * 1941-01-07 1942-09-08 Vilbiss Co Respirator
US2326650A (en) * 1941-04-18 1943-08-10 Standard Products Co Gas mask facepiece
US2359506A (en) * 1942-09-26 1944-10-03 Joseph F Battley Fully molded gas mask facepiece
US2381568A (en) * 1942-10-19 1945-08-07 Mark Cooney Gas mask
US2893387A (en) * 1958-04-23 1959-07-07 Electric Storage Battery Co Respirator
DE1213251B (de) * 1961-09-04 1966-03-24 Electric Storage Battery Co Atemschutzmaske
FR1475015A (fr) * 1966-02-18 1967-03-31 Commissariat Energie Atomique Dispositif d'expiration pour masques respiratoires
US4198029A (en) * 1976-10-08 1980-04-15 Textron, Inc. Throttling control valve
GB2072516A (en) * 1980-03-31 1981-10-07 Siebe Gorman & Co Ltd Improvements in and relating to respiratory face masks
DE3204322A1 (de) * 1982-02-09 1983-08-11 Drägerwerk AG, 2400 Lübeck Filtrierende atemhalbmaske
EP0266456A1 (de) * 1986-11-06 1988-05-11 Moldex-Metric AG & Co.KG Filtrierende Halbmaske

Also Published As

Publication number Publication date
US4974586A (en) 1990-12-04
ATE60241T1 (de) 1991-02-15
EP0267428B1 (de) 1991-01-23
EP0267428A1 (de) 1988-05-18
EP0266456A1 (de) 1988-05-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition