CA2306828C - Respiratory mask and method of making thereof - Google Patents

Respiratory mask and method of making thereof Download PDF

Info

Publication number
CA2306828C
CA2306828C CA002306828A CA2306828A CA2306828C CA 2306828 C CA2306828 C CA 2306828C CA 002306828 A CA002306828 A CA 002306828A CA 2306828 A CA2306828 A CA 2306828A CA 2306828 C CA2306828 C CA 2306828C
Authority
CA
Canada
Prior art keywords
insert
facepiece
central portion
adapter
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 - Fee Related
Application number
CA002306828A
Other languages
English (en)
French (fr)
Other versions
CA2306828A1 (en
Inventor
Colin M. Gleason
Valentin A. Castro
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.)
Scott Technologies Inc
Original Assignee
Scott Technologies Inc
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 Scott Technologies Inc filed Critical Scott Technologies Inc
Publication of CA2306828A1 publication Critical patent/CA2306828A1/en
Application granted granted Critical
Publication of CA2306828C publication Critical patent/CA2306828C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A62B18/08—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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
CA002306828A 1997-10-24 1998-10-22 Respiratory mask and method of making thereof Expired - Fee Related CA2306828C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6315197P 1997-10-24 1997-10-24
US60/063,151 1997-10-24
PCT/US1998/022361 WO1999021618A1 (en) 1997-10-24 1998-10-22 Respiratory mask and method of making thereof

Publications (2)

Publication Number Publication Date
CA2306828A1 CA2306828A1 (en) 1999-05-06
CA2306828C true CA2306828C (en) 2007-09-18

Family

ID=22047269

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002306828A Expired - Fee Related CA2306828C (en) 1997-10-24 1998-10-22 Respiratory mask and method of making thereof

Country Status (6)

Country Link
AU (1) AU744319B2 (de)
CA (1) CA2306828C (de)
DE (1) DE19882756B4 (de)
GB (1) GB2345860B (de)
IL (1) IL135724A (de)
WO (1) WO1999021618A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ104099A0 (en) * 1999-06-18 1999-07-08 Resmed Limited Forehead support for facial mask
DE20017940U1 (de) 2000-10-19 2000-12-28 Map Gmbh Atemmaske zur Zufuhr eines Atemgases zu einem Maskenanwender sowie Ableitungseinrichtung zur Ableitung von Atemgas
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
ATE473774T1 (de) 2001-10-22 2010-07-15 Map Medizin Technologie Gmbh Medizinische maske
DE10213654C1 (de) 2002-03-27 2003-09-25 Draeger Safety Ag & Co Kgaa Anschlussbauteil für ein Atemschutzprodukt
CN105536116A (zh) 2002-09-06 2016-05-04 瑞思迈有限公司 呼吸面罩的前额衬垫
US7650884B2 (en) 2003-11-21 2010-01-26 3M Innovative Properties Company Respiratory facepiece and method of making a facepiece using separate molds
WO2005123166A1 (en) 2004-06-16 2005-12-29 Resmed Limited Cushion for a respiratory mask assembly
NZ589953A (en) 2005-01-12 2012-07-27 Resmed Ltd Respiratory mask with gusseted cushions
US9642403B2 (en) 2007-08-16 2017-05-09 Kimberly-Clark Worldwide, Inc. Strap fastening system for a disposable respirator providing improved donning
US10603456B2 (en) 2011-04-15 2020-03-31 Fisher & Paykel Healthcare Limited Interface comprising a nasal sealing portion
DE112012007303B4 (de) 2011-04-15 2024-04-25 Fisher & Paykel Healthcare Ltd. Interface mit einem beweglichen Nasenrückenteil
US9950130B2 (en) 2012-09-04 2018-04-24 Fisher & Paykel Healthcare Limited Valsalva mask
PT2818193T (pt) * 2013-06-27 2018-05-21 Air Liquide Medical Systems Máscara respiratória com braço de retenção separável
DE112014006348B4 (de) * 2014-02-10 2021-01-21 Dräger Safety AG & Co. KGaA Atemschutz-Halbmaske
GB2593405B (en) 2014-08-25 2022-05-11 Fisher & Paykel Healthcare Ltd Respiratory mask and related portions, components or sub-assemblies
DE102015201124B4 (de) 2015-01-23 2016-08-11 B/E Aerospace Systems Gmbh Sauerstoffmaske
GB2587727B (en) 2015-03-04 2021-09-22 Fisher & Paykel Healthcare Ltd Mask system headgear
USD882066S1 (en) 2016-05-13 2020-04-21 Fisher & Paykel Healthcare Limited Frame for a breathing mask
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
EP3766547A1 (de) * 2019-07-17 2021-01-20 3M Innovative Properties Company Atemgeräteträger
EP3978081A1 (de) * 2020-09-30 2022-04-06 Moldex-Metric AG & Co. KG Atemmaske mit scheibenventil
DE102021111850A1 (de) 2021-05-06 2022-11-10 Won Young Lee Maske

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1553437A (en) * 1976-09-21 1979-09-26 Dca Design Consultants Ltd Face mask and facepiece therefor
GB2143136B (en) * 1981-03-10 1987-06-03 Usd Corp Respirator face mask
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
US5062421A (en) * 1987-11-16 1991-11-05 Minnesota Mining And Manufacturing Company Respiratory mask having a soft, compliant facepiece and a thin, rigid insert and method of making
DE69001901T2 (de) * 1989-07-18 1993-09-23 Her Majesty The Queen As Repre Gegossener halbmaskenklappenaufbau.
US5408995A (en) 1993-04-16 1995-04-25 Figgie International Inc. Continuous flow passenger oxygen dispensing unit
US5592937A (en) * 1995-06-07 1997-01-14 Mine Safety Appliances Company Respirator mask with stiffening elements

Also Published As

Publication number Publication date
IL135724A0 (en) 2001-05-20
GB2345860B (en) 2002-07-24
AU1113799A (en) 1999-05-17
AU744319B2 (en) 2002-02-21
CA2306828A1 (en) 1999-05-06
GB0009236D0 (en) 2000-05-31
IL135724A (en) 2004-01-04
WO1999021618A1 (en) 1999-05-06
DE19882756B4 (de) 2004-07-01
DE19882756T1 (de) 2000-09-28
GB2345860A (en) 2000-07-26

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20141022