CA1311662C - Masque a gaz - Google Patents

Masque a gaz

Info

Publication number
CA1311662C
CA1311662C CA000594734A CA594734A CA1311662C CA 1311662 C CA1311662 C CA 1311662C CA 000594734 A CA000594734 A CA 000594734A CA 594734 A CA594734 A CA 594734A CA 1311662 C CA1311662 C CA 1311662C
Authority
CA
Canada
Prior art keywords
mask
filter
holes
shell
mask shell
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
CA000594734A
Other languages
English (en)
Inventor
Amad Tayebi
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.)
Better Breathing Inc
Original Assignee
Better Breathing 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 Better Breathing Inc filed Critical Better Breathing Inc
Priority to CA000594734A priority Critical patent/CA1311662C/fr
Application granted granted Critical
Publication of CA1311662C publication Critical patent/CA1311662C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
CA000594734A 1989-03-23 1989-03-23 Masque a gaz Expired - Lifetime CA1311662C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000594734A CA1311662C (fr) 1989-03-23 1989-03-23 Masque a gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000594734A CA1311662C (fr) 1989-03-23 1989-03-23 Masque a gaz

Publications (1)

Publication Number Publication Date
CA1311662C true CA1311662C (fr) 1992-12-22

Family

ID=4139805

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000594734A Expired - Lifetime CA1311662C (fr) 1989-03-23 1989-03-23 Masque a gaz

Country Status (1)

Country Link
CA (1) CA1311662C (fr)

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9320866B2 (en) 2006-07-14 2016-04-26 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US9333315B2 (en) 2004-02-23 2016-05-10 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US9561339B2 (en) 2009-11-18 2017-02-07 Fisher & Paykel Healthcare Limited Nasal interface
US9561338B2 (en) 2010-10-08 2017-02-07 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US9884160B2 (en) 2004-04-02 2018-02-06 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US9901700B2 (en) 2008-10-10 2018-02-27 Fisher & Paykel Healthcare Limited Nasal pillows for a patient interface
USD823454S1 (en) 2017-02-23 2018-07-17 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
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
US10080856B2 (en) 2012-08-08 2018-09-25 Fisher & Paykel Healthcare Limited Headgear for patient interface
US10258757B2 (en) 2008-05-12 2019-04-16 Fisher & Paykel Healthcare Limited Patient interface and aspects thereof
US10328226B2 (en) 2008-05-12 2019-06-25 Fisher & Paykel Healthcare Limited Patient interface and aspects thereof
US10463825B2 (en) 2004-04-02 2019-11-05 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US10500365B2 (en) 2002-12-06 2019-12-10 Fisher & Paykel Healthcare Limited Respiratory interface with elbow
US10518054B2 (en) 2014-08-25 2019-12-31 Fisher & Paykel Healthcare Limited Respiratory mask and related portions, components or sub-assemblies
US10603456B2 (en) 2011-04-15 2020-03-31 Fisher & Paykel Healthcare Limited Interface comprising a nasal sealing portion
USD882066S1 (en) 2016-05-13 2020-04-21 Fisher & Paykel Healthcare Limited Frame for a breathing mask
US10828442B2 (en) 2011-04-15 2020-11-10 Fisher & Paykel Healthcare Limited Interface comprising a rolling nasal bridge portion
US10946155B2 (en) 2012-09-04 2021-03-16 Fisher & Paykel Healthcare Limited Valsalva mask
US11253668B2 (en) 2016-03-16 2022-02-22 Fisher & Paykel Healthcare Limited Strap assembly, strap connector, headgear, headgear assembly, method of forming headgear, tubular connector, patient interface and method of joining straps
US11541197B2 (en) 2008-07-18 2023-01-03 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US11607518B2 (en) 2016-03-16 2023-03-21 Fisher & Paykel Healthcare Limited Directional lock for interface headgear arrangement
US11648365B2 (en) 2014-09-19 2023-05-16 Fisher & Paykel Healthcare Limited Headgear assemblies and interface assemblies with headgear
US11813384B2 (en) 2014-09-16 2023-11-14 Fisher & Paykel Healthcare Limited Intramold headgear
US11819618B2 (en) 2016-03-16 2023-11-21 Fisher & Paykel Healthcare Limited Intra-mould substrate
US11865263B2 (en) 2009-12-23 2024-01-09 Fisher & Paykel Healthcare Limited Patient interface and headgear
US11878119B2 (en) 2018-03-16 2024-01-23 Fisher & Paykel Healthcare Limited Headgear with lock disengagement mechanism
US11986595B2 (en) 2017-12-21 2024-05-21 Fisher & Paykel Healthcare Limited Respiratory mask system

Cited By (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11471639B2 (en) 2002-12-06 2022-10-18 Fisher & Paykel Healthcare Limited Respiratory interface with elbow
US10500365B2 (en) 2002-12-06 2019-12-10 Fisher & Paykel Healthcare Limited Respiratory interface with elbow
US10252015B2 (en) 2004-02-23 2019-04-09 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US9539405B2 (en) 2004-02-23 2017-01-10 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US11395894B2 (en) 2004-02-23 2022-07-26 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US9550038B2 (en) 2004-02-23 2017-01-24 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US9333315B2 (en) 2004-02-23 2016-05-10 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US10842964B2 (en) 2004-02-23 2020-11-24 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US10980962B2 (en) 2004-02-23 2021-04-20 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US9339622B2 (en) 2004-02-23 2016-05-17 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US11471635B2 (en) 2004-02-23 2022-10-18 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US9974914B2 (en) 2004-02-23 2018-05-22 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US10463825B2 (en) 2004-04-02 2019-11-05 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US9884160B2 (en) 2004-04-02 2018-02-06 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US11712532B2 (en) 2004-04-02 2023-08-01 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US11291790B2 (en) 2006-07-14 2022-04-05 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US11260194B2 (en) 2006-07-14 2022-03-01 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US9320866B2 (en) 2006-07-14 2016-04-26 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US9517317B2 (en) 2006-07-14 2016-12-13 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US11357944B2 (en) 2006-07-14 2022-06-14 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US10413694B2 (en) 2008-05-12 2019-09-17 Fisher & Paykel Healthcare Limited Patient interface and aspects thereof
US10258757B2 (en) 2008-05-12 2019-04-16 Fisher & Paykel Healthcare Limited Patient interface and aspects thereof
US10792451B2 (en) 2008-05-12 2020-10-06 Fisher & Paykel Healthcare Limited Patient interface and aspects thereof
US10328226B2 (en) 2008-05-12 2019-06-25 Fisher & Paykel Healthcare Limited Patient interface and aspects thereof
US10363387B2 (en) 2008-05-12 2019-07-30 Fisher & Paykel Healthcare Limited Patient interface and aspects thereof
US11541197B2 (en) 2008-07-18 2023-01-03 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US11660413B2 (en) 2008-07-18 2023-05-30 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US11554234B2 (en) 2008-07-18 2023-01-17 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US9901700B2 (en) 2008-10-10 2018-02-27 Fisher & Paykel Healthcare Limited Nasal pillows for a patient interface
US9907925B2 (en) 2008-10-10 2018-03-06 Fisher & Paykel Healthcare Limited Nasal pillows for a patient interface
US11179535B2 (en) 2008-10-10 2021-11-23 Fisher & Paykel Healthcare Limited Nasal pillows for a patient interface
US10384029B2 (en) 2009-11-18 2019-08-20 Fisher & Paykel Healthcare Limited Nasal interface
US9561339B2 (en) 2009-11-18 2017-02-07 Fisher & Paykel Healthcare Limited Nasal interface
US10821251B2 (en) 2009-11-18 2020-11-03 Fisher & Paykel Healthcare Limited Nasal interface
US10137271B2 (en) 2009-11-18 2018-11-27 Fisher & Paykel Healthcare Limited Nasal interface
US11865263B2 (en) 2009-12-23 2024-01-09 Fisher & Paykel Healthcare Limited Patient interface and headgear
US10835702B2 (en) 2010-10-08 2020-11-17 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US11247013B2 (en) 2010-10-08 2022-02-15 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US11766535B2 (en) 2010-10-08 2023-09-26 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US11559650B2 (en) 2010-10-08 2023-01-24 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US9561338B2 (en) 2010-10-08 2017-02-07 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US10272218B2 (en) 2010-10-08 2019-04-30 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US10828440B2 (en) 2011-04-15 2020-11-10 Fisher & Paykle Healthcare Limited Interface comprising a rolling nasal bridge portion
US11065406B2 (en) 2011-04-15 2021-07-20 Fisher & Paykel Healthcare Limited Interface comprising a rolling nasal bridge portion
US10835697B2 (en) 2011-04-15 2020-11-17 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
US11883591B2 (en) 2011-04-15 2024-01-30 Fisher & Paykel Healthcare Limited Interface comprising a rolling nasal bridge portion
US10842955B2 (en) 2011-04-15 2020-11-24 Fisher & Paykel Healthcare Limited Interface comprising a rolling nasal bridge portion
US10828441B2 (en) 2011-04-15 2020-11-10 Fisher & Paykel Healthcare Limited Interface comprising a rolling nasal bridge portion
US11559647B2 (en) 2011-04-15 2023-01-24 Fisher & Paykel Healthcare Limited Interface comprising a nasal sealing portion
US10828442B2 (en) 2011-04-15 2020-11-10 Fisher & Paykel Healthcare Limited Interface comprising a rolling nasal bridge portion
US10828443B2 (en) 2011-04-15 2020-11-10 Fisher & Paykel Healthcare Limited Interface comprising a rolling nasal bridge portion
US11806452B2 (en) 2012-08-08 2023-11-07 Fisher & Paykel Healthcare Limited Headgear for patient interface
US10080856B2 (en) 2012-08-08 2018-09-25 Fisher & Paykel Healthcare Limited Headgear for patient interface
US10946155B2 (en) 2012-09-04 2021-03-16 Fisher & Paykel Healthcare Limited Valsalva mask
US11065412B2 (en) 2012-09-04 2021-07-20 Fisher & Paykel Healthcare Limited Valsalva mask
US11305084B2 (en) 2014-08-25 2022-04-19 Fisher & Paykel Healthcare Limited Respiratory mask and related portions, components or sub-assemblies
US10518054B2 (en) 2014-08-25 2019-12-31 Fisher & Paykel Healthcare Limited Respiratory mask and related portions, components or sub-assemblies
US11813384B2 (en) 2014-09-16 2023-11-14 Fisher & Paykel Healthcare Limited Intramold headgear
US11648365B2 (en) 2014-09-19 2023-05-16 Fisher & Paykel Healthcare Limited Headgear assemblies and interface assemblies with headgear
US11850365B2 (en) 2016-03-16 2023-12-26 Fisher & Paykel Healthcare Limited Strap assembly, strap connector, headgear, headgear assembly, method of forming headgear, tubular connector, patient interface and method of joining straps
US11607518B2 (en) 2016-03-16 2023-03-21 Fisher & Paykel Healthcare Limited Directional lock for interface headgear arrangement
US11253668B2 (en) 2016-03-16 2022-02-22 Fisher & Paykel Healthcare Limited Strap assembly, strap connector, headgear, headgear assembly, method of forming headgear, tubular connector, patient interface and method of joining straps
US11819618B2 (en) 2016-03-16 2023-11-21 Fisher & Paykel Healthcare Limited Intra-mould substrate
US11819620B2 (en) 2016-03-16 2023-11-21 Fisher & Paykel Healthcare Limited Directional lock for interface headgear arrangement
USD882066S1 (en) 2016-05-13 2020-04-21 Fisher & Paykel Healthcare Limited Frame for a breathing mask
USD1010103S1 (en) 2016-05-13 2024-01-02 Fisher & Paykel Healthcare Limited Breathing mask assembly including a frame, headgear, and seal
USD837973S1 (en) 2017-02-23 2019-01-08 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
USD994876S1 (en) 2017-02-23 2023-08-08 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
USD969306S1 (en) 2017-02-23 2022-11-08 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
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
US11986595B2 (en) 2017-12-21 2024-05-21 Fisher & Paykel Healthcare Limited Respiratory mask system
US11878119B2 (en) 2018-03-16 2024-01-23 Fisher & Paykel Healthcare Limited Headgear with lock disengagement mechanism

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