GB2173109B - Protective respiratory mask - Google Patents

Protective respiratory mask

Info

Publication number
GB2173109B
GB2173109B GB08607102A GB8607102A GB2173109B GB 2173109 B GB2173109 B GB 2173109B GB 08607102 A GB08607102 A GB 08607102A GB 8607102 A GB8607102 A GB 8607102A GB 2173109 B GB2173109 B GB 2173109B
Authority
GB
United Kingdom
Prior art keywords
respiratory mask
protective respiratory
protective
mask
respiratory
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
Application number
GB08607102A
Other languages
English (en)
Other versions
GB2173109A (en
GB8607102D0 (en
Inventor
Ralf Cronjaeger
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of GB8607102D0 publication Critical patent/GB8607102D0/en
Publication of GB2173109A publication Critical patent/GB2173109A/en
Application granted granted Critical
Publication of GB2173109B publication Critical patent/GB2173109B/en
Expired legal-status Critical Current

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
    • A62B18/02—Masks

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
GB08607102A 1985-03-22 1986-03-21 Protective respiratory mask Expired GB2173109B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853510302 DE3510302A1 (de) 1985-03-22 1985-03-22 Atemschutzmaske fuer ueberdruck-atemschutzgeraete

Publications (3)

Publication Number Publication Date
GB8607102D0 GB8607102D0 (en) 1986-04-30
GB2173109A GB2173109A (en) 1986-10-08
GB2173109B true GB2173109B (en) 1988-05-05

Family

ID=6265951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08607102A Expired GB2173109B (en) 1985-03-22 1986-03-21 Protective respiratory mask

Country Status (5)

Country Link
US (1) US4905683A (enExample)
JP (1) JPS61222462A (enExample)
DE (1) DE3510302A1 (enExample)
GB (1) GB2173109B (enExample)
SE (1) SE464388B (enExample)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672741A5 (enExample) * 1987-08-04 1989-12-29 Morgan Tech Ltd
US4739755A (en) * 1986-10-17 1988-04-26 American Cyanamid Company Respirator
US5097826A (en) * 1989-11-13 1992-03-24 Cairns & Brother, Inc. Pressure monitoring device for self-contained breathing apparatus
CA2068925A1 (en) * 1991-05-21 1992-11-22 Amad Tayebi Breathing mask
DE4201832C2 (de) * 1992-01-24 1994-01-27 Draegerwerk Ag Atemschutzmaske mit Strömungsanzeiger für die Atemluft
FR2695831B1 (fr) * 1992-09-24 1994-11-10 Air Liquide Installation et procédé de fourniture d'un mélange gazeux aux voies respiratoires d'un utilisateur.
US5492116A (en) * 1992-12-17 1996-02-20 Respironics Inc. Respiratory mask with floating seal responsive to pressurized gas
US5655527A (en) * 1994-06-03 1997-08-12 Respironics Inc. Respiratory mask with floating seal responsive to pressurized gas
US5529056A (en) * 1994-08-12 1996-06-25 Tecnol Medical Products, Inc. Apparatus and method for testing respirator fit and seal
US5724965A (en) * 1995-06-06 1998-03-10 Respironics Inc. Nasal mask
USD389910S (en) 1996-05-30 1998-01-27 Tecnol Medical Products, Inc. Respirator fit test hood
US5921239A (en) * 1997-01-07 1999-07-13 Sunrise Medical Hhg Inc. Face mask for patient breathing
FR2764200B1 (fr) * 1997-06-10 1999-08-20 Intertechnique Sa Dispositif de protection contre l'hypoxie, utilisable en environnement hostile
US5895537A (en) * 1997-10-09 1999-04-20 Campbell; Richard G. Sonic welded gas mask and process
US6412485B1 (en) * 1998-12-11 2002-07-02 Carl J. Saieva Surface breathing vent for breathing apparatus
EP1274486A2 (en) 2000-04-17 2003-01-15 Scott Technologies, Inc. Respiratory mask and service module
US6986352B2 (en) * 2000-06-22 2006-01-17 Resmed Limited Mask with gusset
GB0019291D0 (en) * 2000-08-07 2000-09-27 Secr Defence Respirators
DE20017940U1 (de) 2000-10-19 2000-12-28 MAP Medizintechnik für Arzt und Patient GmbH & Co KG, 82152 Planegg Atemmaske zur Zufuhr eines Atemgases zu einem Maskenanwender sowie Ableitungseinrichtung zur Ableitung von Atemgas
IL145461A (en) * 2001-09-16 2006-09-05 Alyn Woldenberg Family Hospita Breathing and coughing device
DE10151984C5 (de) 2001-10-22 2008-07-17 Map Medizin-Technologie Gmbh Applikationsvorrichtung für eine Atemmaskenanordnung
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
GB0126361D0 (en) * 2001-11-02 2002-01-02 Secr Defence Protective apparel
GB0210417D0 (en) * 2002-05-08 2002-06-12 Qinetiq Ltd Respirator assembly
ES2538603T3 (es) 2002-09-06 2015-06-22 Resmed Limited Almohadilla para la frente para una mascarilla respiratoria
GB0222497D0 (en) * 2002-09-27 2002-11-06 Secr Defence Respirator
WO2004030766A1 (en) * 2002-09-30 2004-04-15 Be Intellectual Property, Inc. Full face flexible oxygen mask for use with flight helmets
US20040182394A1 (en) * 2003-03-21 2004-09-23 Alvey Jeffrey Arthur Powered air purifying respirator system and self contained breathing apparatus
US20060048777A1 (en) * 2003-03-21 2006-03-09 Interspiro, Inc. Apparatus and method for providing breathable air and bodily protection in a contaminated environment
ES2459216T3 (es) * 2003-05-02 2014-05-08 Resmed Limited Sistema de máscara
US7647927B2 (en) * 2003-08-22 2010-01-19 Wilcox Industries Corp. Self-contained breathing system
FR2862883B1 (fr) * 2003-11-27 2006-06-16 Philippe Leclere Dispositif d'hygiene, de confort et/ou de protection permettant d'empecher ou de limiter la remontee de vapeur d'eau contenue dans l'air expire, dans le champs de vision d'un individu
WO2005113045A1 (en) * 2004-04-20 2005-12-01 Crutchfield Clifton D Respirator fit-testing apparatus and method
ES2443959T5 (es) 2005-01-12 2018-04-02 Resmed Limited Almohadilla para interfaz con un paciente
WO2007054829A2 (en) * 2005-09-26 2007-05-18 Innovent Medical Solutions, Inc. Combined ventilator inexsufflator
US8397728B2 (en) 2005-10-14 2013-03-19 Resmed Limited Cushion to frame assembly mechanism
US20090126739A1 (en) 2005-10-25 2009-05-21 Resmed Limited Interchangeable Mask Assembly
US20070199566A1 (en) * 2006-02-02 2007-08-30 Be Eri Eliezer Respiratory apparatus
US20080057528A1 (en) * 2006-08-30 2008-03-06 Kimberly-Clark Worldwide, Inc. Detection of hydrogen peroxide released by enzyme-catalyzed oxidation of an analyte
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
DE202007018196U1 (de) * 2007-12-24 2008-11-06 Röderich, Hans J. Vakuum-Beatmungsmaske
US8192523B1 (en) 2008-02-22 2012-06-05 Tsi Incorporated Device and method for separating and increasing the concentration of charged particles in a sampled aerosol
US11331447B2 (en) 2008-03-04 2022-05-17 ResMed Pty Ltd Mask system with snap-fit shroud
NZ701183A (en) 2008-03-04 2014-11-28 Resmed Ltd Mask system
US8955516B2 (en) * 2009-04-08 2015-02-17 Scott Technologies, Inc. Face seals for respirators and method of manufacturing respirators
EP2766078B1 (en) 2011-10-14 2019-07-24 MUSC Foundation For Research Development Ventilation devices and methods of use
BR112014028316A2 (pt) * 2012-05-16 2017-06-27 Koninklijke Philips Nv almofada para um dispositivo de interface do paciente; dispositivo de interface do paciente; e conjunto de interface do paciente
US9950202B2 (en) 2013-02-01 2018-04-24 3M Innovative Properties Company Respirator negative pressure fit check devices and methods
US11052268B2 (en) 2013-02-01 2021-07-06 3M Innovative Properties Company Respirator negative pressure fit check devices and methods
US9517367B2 (en) 2013-02-01 2016-12-13 3M Innovative Properties Company Respiratory mask having a clean air inlet chamber
GB2515847B (en) 2013-12-04 2015-05-27 Design Reality Ltd Respirators
US11413408B2 (en) 2014-07-29 2022-08-16 Peter Edenhoffer Positive pressure inspiration device for delivery of medicaments
CN107921229A (zh) 2015-07-20 2018-04-17 瑞思迈有限公司 具有体积缩减构件的患者接口
WO2017172510A1 (en) 2016-03-28 2017-10-05 3M Innovative Properties Company Headwear suspension attachment element
USD842982S1 (en) 2016-03-28 2019-03-12 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
US11020619B2 (en) 2016-03-28 2021-06-01 3M Innovative Properties Company Multiple chamber respirator sealing devices and methods
WO2017172358A1 (en) 2016-03-28 2017-10-05 3M Innovative Properties Company Respirator fit check sealing devices and methods
USD816209S1 (en) 2016-03-28 2018-04-24 3M Innovative Properties Company Respirator inlet port connection seal
USD827810S1 (en) 2016-03-28 2018-09-04 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
CN105771054A (zh) * 2016-05-05 2016-07-20 武汉大学 一种氧气面罩密封性监测系统
EP3897870A2 (en) * 2018-12-21 2021-10-27 3M Innovative Properties Company Systems and methods for automated respirator

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE539204C (de) * 1931-01-31 1931-11-26 Draegerwerk Heinr U Bernh Drae Masken- Dichtpruefer
FR724174A (fr) * 1931-10-07 1932-04-22 France Etat Procédé et appareil de contrôle pour vérifier l'étanchéité des masques de protection contre les gaz
DE668611C (de) * 1934-11-15 1938-12-07 Bernh Draeger Vorrichtung zum Pruefen der Dichtheit von Gasschutzmasken und zum Messen des Luftdurchlasswiderstandes des an die Gasschutzmaske angeschlossenen Atemschutzfilters
DE705843C (de) * 1936-08-23 1941-05-12 Bernh Draeger Verfahren und Vorrichtungen zum Bestimmen des Mitatmens und zum Bestimmen des Totraumes von Gasschutzmasken
DE698045C (de) * 1938-12-17 1940-10-31 Draegerwerk Heinr U Bernh Drae Pruefgeraet zur Feststellung des Mitatmens von Gasschutzmascken
DE730322C (de) * 1940-07-20 1943-01-11 Bernh Draeger Dichtpruefer fuer Gasmaskenventile
DE737593C (de) * 1941-05-10 1943-07-16 Bernh Draeger Verfahren und Vorrichtung zum Pruefen der Drucksauerstoff fuehrenden Teile von Sauerstoffatemschutzgeraeten auf Dichtheit
US2420372A (en) * 1944-06-29 1947-05-13 Air Reduction Leak tester for therapeutic masks
DE897951C (de) * 1951-09-08 1953-11-26 Draegerwerk Ag Einrichtung zum Pruefen der Dichtheit und gleichmaessigen Sauerstoffabgabe von Sauerstoffatemschutzgeraeten
US2738669A (en) * 1952-01-05 1956-03-20 Silverman Leslie Leakage measuring apparatus
DE1232474B (de) * 1965-02-16 1967-01-12 Medizintechnik Leipzig Veb Maskendichtpruefgeraet
DE1559680A1 (de) * 1966-07-18 1970-01-22 Medizintechnik Leipzig Veb Geraet zum Pruefen von Atemschutzgeraeten,insbesondere Sauerstoffatemschutzgeraeten
GB1587812A (en) * 1967-03-20 1981-04-08 Secr Defence Respirators
DE1708045A1 (de) * 1967-06-03 1972-01-05 Draegerwerk Ag Atemschutzmaske mit Ausatemventilvorkammer und Sprechmembran
DE1708047C2 (de) * 1967-06-14 1974-02-14 Draegerwerk Ag, 2400 Luebeck Atemschutzmaske mit zweifachem Dichtrand
US3486366A (en) * 1968-12-23 1969-12-30 Albert W Jackson Method and apparatus for the testing and repair of oxygen breathing apparatus
US3580051A (en) * 1969-10-03 1971-05-25 Us Army Method for leak testing masks
DE2550594C3 (de) * 1975-11-07 1980-02-07 Auergesellschaft Gmbh, 1000 Berlin Gerät zur Prüfung der Dichtigkeit einer Atemschutzmaske und deren Ausatemventil
DE2645008B2 (de) * 1976-10-06 1979-03-29 Draegerwerk Ag, 2400 Luebeck Atemschutzmaske mit Anschluß am Maskenkörper für die Dichtheitsprüfung
DE2651217B1 (de) * 1976-11-10 1978-04-06 Draegerwerk Ag, 2400 Luebeck Prüfeinrichtung für den dichten Sitz von Atemschutzmasken
DE2856100A1 (de) * 1978-12-23 1980-06-26 Draegerwerk Ag Pruefgashaube fuer atemschutzmasken
DE8124857U1 (de) * 1981-08-26 1982-10-07 Drägerwerk AG, 2400 Lübeck Ueberdruckatemschutzmaske mit einer einrichtung zur pruefung der dichtigkeit
DE3230939C2 (de) * 1982-08-20 1984-06-28 Drägerwerk AG, 2400 Lübeck Atemschutzmaske mit Innenhalbmaske
GB2130893B (en) * 1982-11-26 1985-10-09 Barrie Bancroft Performance monitor for respirator helmets

Also Published As

Publication number Publication date
SE8601310L (sv) 1986-09-23
SE8601310D0 (sv) 1986-03-20
GB2173109A (en) 1986-10-08
SE464388B (sv) 1991-04-22
US4905683A (en) 1990-03-06
DE3510302A1 (de) 1986-09-25
DE3510302C2 (enExample) 1991-03-28
GB8607102D0 (en) 1986-04-30
JPS61222462A (ja) 1986-10-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee