GB848215A - Improvements in or relating to respiratory masks - Google Patents

Improvements in or relating to respiratory masks

Info

Publication number
GB848215A
GB848215A GB727957A GB727957A GB848215A GB 848215 A GB848215 A GB 848215A GB 727957 A GB727957 A GB 727957A GB 727957 A GB727957 A GB 727957A GB 848215 A GB848215 A GB 848215A
Authority
GB
United Kingdom
Prior art keywords
mask
nose
patient
mouth
shaped
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
GB727957A
Inventor
George Elliott Babb
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.)
Airmed Ltd
Original Assignee
Airmed Ltd
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 Airmed Ltd filed Critical Airmed Ltd
Priority to GB727957A priority Critical patent/GB848215A/en
Publication of GB848215A publication Critical patent/GB848215A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0616—Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes specially adapted for anaesthetising
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0683—Holding devices therefor

Abstract

848,215. Respiratory appliances. AIRMED Ltd. Feb. 26, 1958 [March 5, 1957]. No. 7279/57. Class 81(2). A face mask has both inwardly and outwardly directed seals for engaging around the nose and mouth of a patient, so as to be effective for both positive and negative pressures. In the form shown the cup-shaped mask 1 is of rubber and has a peripheral seating edge 2 and an inwardly directed continuous rib 4. Both sealing edges are shaped to fit closely around the nose and mouth of the patient. The mask is shown as having a grommet 6, for a supply pipe, and a harness clip 8.
GB727957A 1957-03-05 1957-03-05 Improvements in or relating to respiratory masks Expired GB848215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB727957A GB848215A (en) 1957-03-05 1957-03-05 Improvements in or relating to respiratory masks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB727957A GB848215A (en) 1957-03-05 1957-03-05 Improvements in or relating to respiratory masks

Publications (1)

Publication Number Publication Date
GB848215A true GB848215A (en) 1960-09-14

Family

ID=9830048

Family Applications (1)

Application Number Title Priority Date Filing Date
GB727957A Expired GB848215A (en) 1957-03-05 1957-03-05 Improvements in or relating to respiratory masks

Country Status (1)

Country Link
GB (1) GB848215A (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233981B (en) * 1957-11-12 1967-02-09 Hirtz & Co Inhalation device for treating respiratory diseases
US4226234A (en) * 1979-02-12 1980-10-07 Rescuetech Corporation Respiratory valve face mask structure
US4414973A (en) * 1981-03-10 1983-11-15 U.S.D. Corp. Respirator face mask
EP0462701A1 (en) * 1990-05-21 1991-12-27 The University Of Sydney Nasal mask
US5143061A (en) * 1990-08-17 1992-09-01 Kaimer Stephen F Supplemental seal for oxygen mask
US5243971A (en) * 1990-05-21 1993-09-14 The University Of Sydney Nasal mask for CPAP having ballooning/moulding seal with wearer's nose and facial contours
AU643994B2 (en) * 1990-05-21 1993-12-02 University Of Sydney, The Nasal mask
US5746201A (en) * 1997-01-23 1998-05-05 Nellcor Puritan-Bennett CPAP nose mask
US6039044A (en) * 1994-12-09 2000-03-21 University Of Sydney Gas delivery mask
US6192886B1 (en) * 1996-10-17 2001-02-27 Hans Rudolph, Inc. Nasal mask
FR2823122A1 (en) * 2001-04-06 2002-10-11 Robert Schegerin Respirator mask for use e.g. in aircraft has additional thin and very supple seal lip adjacent to semi-supple rim of mask
EP1302219A3 (en) * 2001-10-12 2003-05-07 Euromaski Oy Protective device
EP1875938A1 (en) 2006-07-06 2008-01-09 PARI GmbH Spezialisten für effektive Inhalation Face mask, in particular inhalation mask for use with a therapy atomiser
WO2008023028A1 (en) * 2006-08-23 2008-02-28 Nierhaus, Stefan Individually adapted breathing mask
US7575006B2 (en) 2003-05-16 2009-08-18 Intertechnique Respirator mask with hygienic protection
US8028698B2 (en) 2006-09-18 2011-10-04 Invacare Corporation Breathing mask
WO2012150441A1 (en) * 2011-05-03 2012-11-08 Intersurgical Ag Respiratory mask
US20140137871A1 (en) * 1996-07-26 2014-05-22 ResMed Limted Patient interface
US10137274B2 (en) 2001-11-20 2018-11-27 Fisher & Paykel Healthcare Limited Patient interfaces
EP3679974A1 (en) * 2005-01-12 2020-07-15 ResMed Pty Ltd Cushion for patient interface
CN111803774A (en) * 2014-06-04 2020-10-23 革新医疗器械有限公司 Combined nose and mouth ventilation mask

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233981B (en) * 1957-11-12 1967-02-09 Hirtz & Co Inhalation device for treating respiratory diseases
US4226234A (en) * 1979-02-12 1980-10-07 Rescuetech Corporation Respiratory valve face mask structure
US4414973A (en) * 1981-03-10 1983-11-15 U.S.D. Corp. Respirator face mask
AU643994B2 (en) * 1990-05-21 1993-12-02 University Of Sydney, The Nasal mask
EP0462701A1 (en) * 1990-05-21 1991-12-27 The University Of Sydney Nasal mask
US5243971A (en) * 1990-05-21 1993-09-14 The University Of Sydney Nasal mask for CPAP having ballooning/moulding seal with wearer's nose and facial contours
US5143061A (en) * 1990-08-17 1992-09-01 Kaimer Stephen F Supplemental seal for oxygen mask
US6039044A (en) * 1994-12-09 2000-03-21 University Of Sydney Gas delivery mask
US20140137871A1 (en) * 1996-07-26 2014-05-22 ResMed Limted Patient interface
US9463295B2 (en) 1996-07-26 2016-10-11 Resmed Limited Mask and mask cushion therefor
US9421339B2 (en) * 1996-07-26 2016-08-23 Resmed Limited Patient interface
US6192886B1 (en) * 1996-10-17 2001-02-27 Hans Rudolph, Inc. Nasal mask
US5746201A (en) * 1997-01-23 1998-05-05 Nellcor Puritan-Bennett CPAP nose mask
FR2823122A1 (en) * 2001-04-06 2002-10-11 Robert Schegerin Respirator mask for use e.g. in aircraft has additional thin and very supple seal lip adjacent to semi-supple rim of mask
EP1302219A3 (en) * 2001-10-12 2003-05-07 Euromaski Oy Protective device
US7762256B2 (en) 2001-10-12 2010-07-27 Euromaski Oy Protective device
US10137274B2 (en) 2001-11-20 2018-11-27 Fisher & Paykel Healthcare Limited Patient interfaces
US10946158B2 (en) 2001-11-20 2021-03-16 Fisher & Paykel Healthcare Limited Patient interfaces
US10137273B2 (en) 2001-11-20 2018-11-27 Fisher & Paykel Healthcare Limited Patient interfaces
USRE44545E1 (en) 2003-05-16 2013-10-22 Intertechnique Respirator mask with hygienic protection
US7575006B2 (en) 2003-05-16 2009-08-18 Intertechnique Respirator mask with hygienic protection
US11607515B2 (en) 2005-01-12 2023-03-21 ResMed Pty Ltd Cushion for patient interface
EP3679974A1 (en) * 2005-01-12 2020-07-15 ResMed Pty Ltd Cushion for patient interface
EP1875938A1 (en) 2006-07-06 2008-01-09 PARI GmbH Spezialisten für effektive Inhalation Face mask, in particular inhalation mask for use with a therapy atomiser
WO2008023028A1 (en) * 2006-08-23 2008-02-28 Nierhaus, Stefan Individually adapted breathing mask
US8028698B2 (en) 2006-09-18 2011-10-04 Invacare Corporation Breathing mask
CN106215297A (en) * 2011-05-03 2016-12-14 英特外科股份公司 Respiratory mask
EP3117862A1 (en) * 2011-05-03 2017-01-18 Intersurgical AG Respiratory mask
WO2012150441A1 (en) * 2011-05-03 2012-11-08 Intersurgical Ag Respiratory mask
US10238826B2 (en) 2011-05-03 2019-03-26 Intersurgical Ag Respiratory mask
CN106215297B (en) * 2011-05-03 2019-12-17 英特外科股份公司 breathing mask
CN103596614B (en) * 2011-05-03 2016-11-09 英特外科股份公司 Respiratory mask
JP2014515689A (en) * 2011-05-03 2014-07-03 インターサージカル アクチェンゲゼルシャフト Breathing mask
CN103596614A (en) * 2011-05-03 2014-02-19 英特外科股份公司 Respiratory mask
CN111803774A (en) * 2014-06-04 2020-10-23 革新医疗器械有限公司 Combined nose and mouth ventilation mask
CN111803774B (en) * 2014-06-04 2023-11-10 革新医疗器械有限公司 Combined nose and mouth ventilation mask

Similar Documents

Publication Publication Date Title
GB848215A (en) Improvements in or relating to respiratory masks
US2415846A (en) Oronasal mask
GB833093A (en) A new or improved apparatus for artificial respiration
GB1441958A (en) Portable breathing apparatus
GB1458781A (en) Surgical hood
GB823887A (en) Improvements in respirator
GB880942A (en) Breathing mask assembly
GB309770A (en) Improvements relating to respirators
US2568316A (en) Swim goggles
FR2430774A1 (en) Disposable industrial breathing mask - has flexible T=shaped seal around mask perimeter with increased section around nose and mouth
GB974960A (en) Valveless dustproof respirator
GB837250A (en) Respiratory masks
ES359691A1 (en) Filtrating mask. (Machine-translation by Google Translate, not legally binding)
FR2397199A1 (en) Respirator mask for anaesthesis - has rigid chamber with flexible flange and strip between nose and lip
GB790677A (en) Inhaler mask
GB621010A (en) Improvements relating to respiratory gas masks
FR2304323A1 (en) Respirator mask stiffening component - of fibrous malleable material shaped by user to fit against face
GB840190A (en) Surgical masks
GB732248A (en) Improvements in protective devices for workers in dusty atmospheres
GB1212821A (en) Improvements in or relating to respirator devices
GB927453A (en) Face mask
GB689186A (en) Improvements in or relating to gas masks or respirator face-pieces
GB550860A (en) Means for breathing mixtures of gases at low temperatures
GB735062A (en) Improvements in respiratory devices
GB906251A (en) Improvements in or relating to mask lip seals