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GB990939A - Portable breathing apparatus - Google Patents

Portable breathing apparatus

Info

Publication number
GB990939A
GB990939A GB38748/62A GB3874862A GB990939A GB 990939 A GB990939 A GB 990939A GB 38748/62 A GB38748/62 A GB 38748/62A GB 3874862 A GB3874862 A GB 3874862A GB 990939 A GB990939 A GB 990939A
Authority
GB
United Kingdom
Prior art keywords
bellows
valves
mask
end plate
air
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
GB38748/62A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB990939A publication Critical patent/GB990939A/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. ventilators; Tracheal tubes
    • 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. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M16/0009—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration
    • 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. ventilators; Tracheal tubes
    • A61M16/0048—Mouth-to-mouth respiration
    • 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. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0075—Bellows-type
    • 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. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0084—Pumps therefor self-reinflatable by elasticity, e.g. resuscitation squeeze bags
    • 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. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Critical Care (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

990,939. Artificial respiration apparatus. J. A. ARECHETA MOTA. Oct. 12, 1962 [Oct. 24, 1961], No. 38748/62. Heading A5T. A resuscitator, which either includes a face mask or may be mounted on a face mask or endotracheal tube, comprises two bellows 1, 2 each having an inlet and an outlet valve 9, 10, 15, 16 and operable together, a stroke in one direction causing one bellows to fill with air from the mask or endotracheal tube and the other bellows to fill with air from outside the apparatus and a stroke in the other direction causing air to pass from the other bellows to the mask or endotracheal tube and from the one bellows to atmosphere. The bellows 1, 2 are concentric and have common upper and lower end plates 3, 4. An inner chamber 26 is formed by the inner bellows 1 and communicates with the atmosphere through one-way inlet valves 9, and through one-way outlet valves 15 with a chamber defined between the lower end plate 4 and a further end plate 18 connected with the mask. An outer chamber 27 formed between the bellows communicates with the chamber between the plates 4, 18 through oneway inlet valves 16 and with the atmosphere through one-way outlet valves 10. The valves are protected by perforate metal screens 17. An air inlet tube 14, 12 mounted on the upper end plate serves as a handle for collapsing and expanding the bellows. The valves mounted in the lower end plate are spring-loaded to open under a pressure differential of 10 cms. water.
GB38748/62A 1961-10-24 1962-10-12 Portable breathing apparatus Expired GB990939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES27148061 1961-10-24

Publications (1)

Publication Number Publication Date
GB990939A true GB990939A (en) 1965-05-05

Family

ID=8425088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38748/62A Expired GB990939A (en) 1961-10-24 1962-10-12 Portable breathing apparatus

Country Status (6)

Country Link
US (1) US3216413A (en)
BE (1) BE623708A (en)
CH (1) CH388540A (en)
DK (1) DK102930C (en)
GB (1) GB990939A (en)
NL (1) NL284595A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997011733A1 (en) * 1995-09-27 1997-04-03 Richard Melker Universal ventilation device
WO2007073211A1 (en) * 2005-12-19 2007-06-28 Gary Noel Stevenson Improvements relating to resuscitators
CN105641790A (en) * 2016-02-20 2016-06-08 田井祥 Respirator

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291121A (en) * 1963-08-29 1966-12-13 Gordon H Vizneau Resuscitative device
NL131095C (en) * 1966-01-28
US3970073A (en) * 1975-01-30 1976-07-20 Howlin Enterprises, Inc. Positioning device for radiation treatment of cervical carcinoma
US4501271A (en) * 1981-10-13 1985-02-26 John William Spear Resuscitator
DE3617327A1 (en) * 1986-05-23 1987-11-26 Frimberger Erintrud DEVICE FOR HEART MASSAGE AND VENTILATION
ATE68981T1 (en) * 1986-06-18 1991-11-15 Garfield Allan Samuel CARDIOPULMONARY RESUSCITATION DEVICE.
FR2616073B2 (en) * 1986-12-02 1991-08-30 Coudert Anne Marie DEVICE FOR THE RESUSCITATION OF WALNUTS BY SUCTION OF LIQUID AND SIMULTANEOUS AIR BLOWING
US4901715A (en) * 1988-06-20 1990-02-20 Mulcahy Timothy E Apparatus and method for breathing through the soil-stack during a high-rise fire
DK160130C (en) * 1988-11-04 1991-07-15 Ambu Int As SINGLE USE RESUSCITATOR
US4934360A (en) * 1989-01-05 1990-06-19 Heilbron Delphine R Disposable manual resuscitator
US5297944A (en) * 1992-07-07 1994-03-29 Survival Resources, Inc. Inflatable pump and article
US5827052A (en) * 1996-12-02 1998-10-27 Team Worldwide Corporation Air pump
US6004116A (en) * 1997-11-17 1999-12-21 Team Worldwide Corp. Air pump for an inflatable body having a safety holding device
US6120264A (en) * 1999-06-11 2000-09-19 Team Worldwide Corp. Air pump of simple structure
US6595212B1 (en) * 2000-04-17 2003-07-22 Richard J. Arnott Method and apparatus for maintaining airway patency
US6371112B1 (en) * 2000-05-22 2002-04-16 Noam Bibi Device, system and method for preventing collapse of the upper airway
US6464476B2 (en) * 2000-12-22 2002-10-15 Anthony C. Ross Linear pump and method
AU2003253101A1 (en) * 2002-07-03 2004-01-23 Paul Fenton Patient ventilating apparatus
US8881723B2 (en) * 2002-10-16 2014-11-11 Resmed Limited Breathable gas supply apparatus
EP3064242A1 (en) 2003-04-28 2016-09-07 Advanced Circulatory Systems Inc. Ventilator and methods for treating head trauma and low blood circulation
US6789540B1 (en) * 2003-07-02 2004-09-14 Jung-Ming Lin Respirator
FR2856930B1 (en) * 2003-07-04 2007-09-07 Saime Sarl MODULAR TURBINE BREATHING AIDING DEVICE.
GB2404866B (en) 2003-08-15 2008-02-27 Shahar Hayek Respiratory apparatus
US7445531B1 (en) 2003-08-25 2008-11-04 Ross Anthony C System and related methods for marine transportation
NL1024206C2 (en) * 2003-09-01 2005-03-03 Think Global B V Hand-held ventilator, as well as balloon unit and valve body for a hand-operated ventilator.
US8011367B2 (en) 2003-09-11 2011-09-06 Advanced Circulatory Systems, Inc. CPR devices and methods utilizing a continuous supply of respiratory gases
DE102004001534A1 (en) * 2004-01-10 2005-08-04 DRäGER AEROSPACE GMBH Passenger Oxygen Mask
US7762258B2 (en) * 2005-12-02 2010-07-27 Carefusion 2200, Inc. Infant nasal interface mask
US8151790B2 (en) 2007-04-19 2012-04-10 Advanced Circulatory Systems, Inc. Volume exchanger valve system and method to increase circulation during CPR
US20080257351A1 (en) * 2007-04-19 2008-10-23 David Gitschlag Resuscitation device
US9352111B2 (en) 2007-04-19 2016-05-31 Advanced Circulatory Systems, Inc. Systems and methods to increase survival with favorable neurological function after cardiac arrest
US8776787B2 (en) * 2009-08-20 2014-07-15 Eddie Dewayne JENKINS Adaptor and breathing assist device using the same
CN107989814B (en) 2009-11-19 2020-07-07 瑞思迈发动机及马达技术股份有限公司 Blower fan
US9724266B2 (en) 2010-02-12 2017-08-08 Zoll Medical Corporation Enhanced guided active compression decompression cardiopulmonary resuscitation systems and methods
US12016820B2 (en) 2010-02-12 2024-06-25 Zoll Medical Corporation Enhanced guided active compression decompression cardiopulmonary resuscitation systems and methods
CN101884819B (en) * 2010-07-19 2012-09-05 重庆医科大学附属第一医院 Carbon dioxide repeating respirator
WO2013064888A1 (en) 2011-11-03 2013-05-10 Trudell Medical International Breathing apparatus and method for the use thereof
EP3560537B1 (en) 2011-12-19 2021-03-24 Zoll Medical Corporation Systems for therapeutic intrathoracic pressure regulation
WO2014140776A1 (en) 2013-03-15 2014-09-18 Trudell Medical International Breathing apparatus and method for the use thereof
US9811634B2 (en) 2013-04-25 2017-11-07 Zoll Medical Corporation Systems and methods to predict the chances of neurologically intact survival while performing CPR
US20140358047A1 (en) 2013-05-30 2014-12-04 ResQSystems, Inc. End-tidal carbon dioxide and amplitude spectral area as non-invasive markers of coronary perfusion pressure and arterial pressure
US10265495B2 (en) 2013-11-22 2019-04-23 Zoll Medical Corporation Pressure actuated valve systems and methods
CN105079931B (en) * 2015-09-10 2017-03-29 中国人民解放军第三军医大学第三附属医院 Respiratory organ
US10828459B2 (en) * 2016-05-04 2020-11-10 George Volgyesi Breath powered positive airway pressure device
US10576241B2 (en) * 2016-05-04 2020-03-03 George Volgyesi Breath powered positive airway pressure device
US20230372649A1 (en) 2020-10-15 2023-11-23 Ambu A/S Resuscitator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1197232A (en) * 1916-05-03 1916-09-05 Juriah Harris Pierpont Pulmotor.
US1266624A (en) * 1917-04-28 1918-05-21 Hubert H Ramsay Respirator.
US2063043A (en) * 1933-11-06 1936-12-08 Martha F Mckesson Respiration method and apparatus
US2280050A (en) * 1942-02-12 1942-04-21 Foregger Company Inc Resuscitator
USRE24193E (en) * 1945-02-17 1956-08-07 Pressure resuscitator
US2427419A (en) * 1945-06-30 1947-09-16 Mechanical Resuscitator Inc Resuscitating apparatus
FR1237217A (en) * 1959-06-16 1960-07-29 France Etat Device for artificial respiration
FR1246979A (en) * 1959-12-02 1960-11-25 Device for artificial respiration by insufflation and suction
US3091236A (en) * 1960-06-16 1963-05-28 Guy J Delbert Resuscitator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997011733A1 (en) * 1995-09-27 1997-04-03 Richard Melker Universal ventilation device
WO2007073211A1 (en) * 2005-12-19 2007-06-28 Gary Noel Stevenson Improvements relating to resuscitators
CN105641790A (en) * 2016-02-20 2016-06-08 田井祥 Respirator

Also Published As

Publication number Publication date
CH388540A (en) 1965-02-28
DK102930C (en) 1965-10-25
NL284595A (en)
BE623708A (en)
US3216413A (en) 1965-11-09

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