GB2345860A - Respiratory mask and method of making thereof - Google Patents

Respiratory mask and method of making thereof

Info

Publication number
GB2345860A
GB2345860A GB0009236A GB0009236A GB2345860A GB 2345860 A GB2345860 A GB 2345860A GB 0009236 A GB0009236 A GB 0009236A GB 0009236 A GB0009236 A GB 0009236A GB 2345860 A GB2345860 A GB 2345860A
Authority
GB
United Kingdom
Prior art keywords
respiratory mask
insert
facepiece
making
molded
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.)
Granted
Application number
GB0009236A
Other versions
GB0009236D0 (en
GB2345860B (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 GB0009236D0 publication Critical patent/GB0009236D0/en
Publication of GB2345860A publication Critical patent/GB2345860A/en
Application granted granted Critical
Publication of GB2345860B publication Critical patent/GB2345860B/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)

Abstract

A facepiece insert and facepiece combination suitable for use as a respiratory mask. The respiratory mask may be combined with air purifying cartridges or breathable gas sources such as oxygen reservoirs. The insert is molded flat with living hinges, and the facepiece body is molded onto the insert in sealing engagement.
GB0009236A 1997-10-24 1998-10-22 Respiratory mask and method of making thereof Expired - Fee Related GB2345860B (en)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
GB0009236D0 GB0009236D0 (en) 2000-05-31
GB2345860A true GB2345860A (en) 2000-07-26
GB2345860B GB2345860B (en) 2002-07-24

Family

ID=22047269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0009236A Expired - Fee Related GB2345860B (en) 1997-10-24 1998-10-22 Respiratory mask and method of making thereof

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015201124A1 (en) * 2015-01-23 2016-07-28 B/E Aerospace Systems Gmbh oxygen mask

Families Citing this family (24)

* 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 (en) 2000-10-19 2000-12-28 Map Gmbh Breathing mask for supplying a breathing gas to a mask user and a derivation device for deriving breathing gas
DE10151984C5 (en) 2001-10-22 2008-07-17 Map Medizin-Technologie Gmbh Application device for a breathing mask arrangement
ATE473774T1 (en) 2001-10-22 2010-07-15 Map Medizin Technologie Gmbh MEDICAL MASK
DE10201682A1 (en) 2002-01-17 2003-07-31 Map Medizin Technologie Gmbh The breathing mask arrangement
DE10213654C1 (en) 2002-03-27 2003-09-25 Draeger Safety Ag & Co Kgaa Removable component fitting for breathing protection mask has 2 cooperating coupling parts providing bayonet coupling between component and mask
ES2443417T3 (en) 2002-09-06 2014-02-19 Resmed Limited Forehead pad for a respiratory mask
US7650884B2 (en) * 2003-11-21 2010-01-26 3M Innovative Properties Company Respiratory facepiece and method of making a facepiece using separate molds
NZ587820A (en) 2004-06-16 2012-03-30 Resmed Ltd Cushion with a gusset for a respiratory mask assembly
US8297283B2 (en) 2005-01-12 2012-10-30 Resmed Limited Respiratory masks 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
CA3049400C (en) 2011-04-15 2024-01-02 Fisher & Paykel Healthcare Limited Interface comprising a rolling nasal bridge portion
US10603456B2 (en) 2011-04-15 2020-03-31 Fisher & Paykel Healthcare Limited Interface comprising a nasal sealing portion
WO2014038959A1 (en) 2012-09-04 2014-03-13 Fisher & Paykel Healthcare Limited Valsalva mask
EP2818193B1 (en) * 2013-06-27 2018-04-18 Air Liquide Medical Systems Respiratory mask with detachable holding arm
WO2015117282A1 (en) * 2014-02-10 2015-08-13 德尔格安全股份两合公司 Respiratory protection half-mask
GB2591416B (en) 2014-08-25 2022-01-05 Fisher & Paykel Healthcare Ltd Respiratory mask and related portions, components or sub-assemblies
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
USD823454S1 (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
EP3766547A1 (en) * 2019-07-17 2021-01-20 3M Innovative Properties Company Respirator carrier
EP3978081A1 (en) * 2020-09-30 2022-04-06 Moldex-Metric AG & Co. KG Breathing mask with disc valve
DE102021111850A1 (en) 2021-05-06 2022-11-10 Won Young Lee mask

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164942A (en) * 1976-09-21 1979-08-21 Dca Design Consultants Limited Face mask and facepiece therefor
GB2143136A (en) * 1981-03-10 1985-02-06 Usd Corp Respirator face mask
EP0309277A2 (en) * 1987-09-25 1989-03-29 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
US5231982A (en) * 1989-07-18 1993-08-03 Her Majesty The Queen In Right Of Canada Molded nosecup valve assembly
US5592937A (en) * 1995-06-07 1997-01-14 Mine Safety Appliances Company Respirator mask with stiffening elements

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5408995A (en) 1993-04-16 1995-04-25 Figgie International Inc. Continuous flow passenger oxygen dispensing unit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164942A (en) * 1976-09-21 1979-08-21 Dca Design Consultants Limited Face mask and facepiece therefor
GB2143136A (en) * 1981-03-10 1985-02-06 Usd Corp Respirator face mask
EP0309277A2 (en) * 1987-09-25 1989-03-29 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
US5231982A (en) * 1989-07-18 1993-08-03 Her Majesty The Queen In Right Of Canada Molded nosecup valve assembly
US5592937A (en) * 1995-06-07 1997-01-14 Mine Safety Appliances Company Respirator mask with stiffening elements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015201124A1 (en) * 2015-01-23 2016-07-28 B/E Aerospace Systems Gmbh oxygen mask
DE102015201124B4 (en) * 2015-01-23 2016-08-11 B/E Aerospace Systems Gmbh oxygen mask
US10864390B2 (en) 2015-01-23 2020-12-15 B/E Aerospace Systems Gmbh Oxygen mask

Also Published As

Publication number Publication date
IL135724A (en) 2004-01-04
AU1113799A (en) 1999-05-17
DE19882756B4 (en) 2004-07-01
CA2306828A1 (en) 1999-05-06
CA2306828C (en) 2007-09-18
WO1999021618A1 (en) 1999-05-06
GB0009236D0 (en) 2000-05-31
AU744319B2 (en) 2002-02-21
IL135724A0 (en) 2001-05-20
DE19882756T1 (en) 2000-09-28
GB2345860B (en) 2002-07-24

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Legal Events

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

Effective date: 20131022