GB799225A - Automatic valve for applying anaesthetics or artificial respiration - Google Patents

Automatic valve for applying anaesthetics or artificial respiration

Info

Publication number
GB799225A
GB799225A GB1384/55A GB138455A GB799225A GB 799225 A GB799225 A GB 799225A GB 1384/55 A GB1384/55 A GB 1384/55A GB 138455 A GB138455 A GB 138455A GB 799225 A GB799225 A GB 799225A
Authority
GB
United Kingdom
Prior art keywords
valve
exhalation
inhalation
apparatus
seat
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
GB1384/55A
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.)
CHIRANA PRAHA
Original Assignee
CHIRANA PRAHA
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
Priority to CS799225X priority Critical
Application filed by CHIRANA PRAHA filed Critical CHIRANA PRAHA
Publication of GB799225A publication Critical patent/GB799225A/en
Application status is Expired legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20Valves specially adapted to medical respiratory devices
    • A61M16/208Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/01Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes specially adapted for anaesthetising
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0605Means for improving the adaptation of the mask to the patient
    • A61M16/0611Means for improving the adaptation of the mask to the patient with a gusset portion

Abstract

799,225. Respiratory &c. appliances. CHIRANA PRAHA, NARODNI PODNIK. Jan. 17, 1955 [Jan. 16, 1954], No. 1384/55. Class 81 (2). A valve which enables anµsthetic apparatus to be used for artificial respiration comprises sockets for attaching it to the apparatus and to a mask and an oblique exhalation pipe one end of which serves as an exhalation valve seat and the other end of which forms a seat for an inhalation valve member when the inhalation valve is open. The anµsthetic apparatus is connected to a first portion 3 of the valve construction and a mask is connected to a socket 13 formed by a second portion 1. Inside the construction, the rim of the socket 13 lies close to an oblique exhalation pipe 12 also carried by the second portion 1. An inhalation valve 11 in the form of a rubber sheet is so disposed that when open it seats on the inner end of the exhalation pipe 12. On exhalation the valve 11 closes and an exhalation valve 6, which normally seats on the outer end of the exhalation pipe 12 opens. The seat 10 of the inhalation valve is reinforced by a cross-shaped member to prevent the inhalation valve being drawn through the valve seat 10. During artificial respiration, inhalation is effected by compressing the breathing bag of the anµsthetic apparatus.
GB1384/55A 1954-01-16 1955-01-17 Automatic valve for applying anaesthetics or artificial respiration Expired GB799225A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS799225X 1954-01-16

Publications (1)

Publication Number Publication Date
GB799225A true GB799225A (en) 1958-08-06

Family

ID=5455595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1384/55A Expired GB799225A (en) 1954-01-16 1955-01-17 Automatic valve for applying anaesthetics or artificial respiration

Country Status (2)

Country Link
DE (1) DE1102976B (en)
GB (1) GB799225A (en)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017880A (en) * 1958-09-16 1962-01-23 Brook Airway Ltd Resuscitator
US3105488A (en) * 1959-09-17 1963-10-01 Albert M Richards Respiratory devices
US3225758A (en) * 1959-12-30 1965-12-28 Morch Ernst Trier Piston type respirator
US3460558A (en) * 1961-07-04 1969-08-12 Aga Ab Valve device,particularly for breathing apparatus
US3796216A (en) * 1972-04-24 1974-03-12 K Schwarz Resuscitator
US4520811A (en) * 1981-02-08 1985-06-04 Grove Medical Supply, Inc. Pulmonary resuscitator
US5020532A (en) * 1988-11-14 1991-06-04 Baxter International Inc. Exhalation valve for respiratory circuit
EP0455501A1 (en) * 1990-05-03 1991-11-06 Sheldon Sturrock Reusable pocket resuscitation mask
EP1356843A3 (en) * 2002-04-23 2004-02-25 Resmed Limited Ergonomic and adjustable respiratory mask assembly with elbow assembly
EP1392215A2 (en) * 2001-05-25 2004-03-03 Respironics Inc. Exhaust port assembly for a pressure support system
US7011090B2 (en) * 2001-09-07 2006-03-14 Resmed Limited Elbow for mask assembly
WO2007068341A1 (en) * 2005-12-14 2007-06-21 Markos Mefar S.P.A. A mask for aerosol therapy
EP1938856A1 (en) * 2001-11-22 2008-07-02 ResMed Ltd. Respiratory mask and gas washout vent
US7874293B2 (en) 2003-02-21 2011-01-25 Resmed Limited Nasal assembly
US7926487B2 (en) 2000-05-15 2011-04-19 Resmed Limited Respiratory mask having gas washout vent and gas washout vent assembly for a respiratory mask
US7934501B2 (en) 2004-07-23 2011-05-03 Resmed Limited Swivel elbow for a patient interface
EP2319572A3 (en) * 2002-04-23 2012-01-18 ResMed Limited Ergonomic and adjustable respiratory mask assembly with headgear assembly
WO2012048364A1 (en) * 2010-10-14 2012-04-19 Ventific Holdings Pty Ltd A respiratory valve apparatus
US8371302B2 (en) 2002-04-23 2013-02-12 Resmed Limited Ergonomic and adjustable respiratory mask assembly with frame
USD690003S1 (en) 2002-08-09 2013-09-17 Resmed Limited Yoked headgear
US8826910B2 (en) 1997-02-10 2014-09-09 Resmed Limited Mask and vent assembly therefor
EP2292289A3 (en) * 2003-12-31 2014-10-01 ResMed Limited Mask system
CN104189987A (en) * 2014-09-26 2014-12-10 吴江市江南不锈钢器材有限责任公司 Periodic deflating type oxygen mask

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425436A (en) * 1966-06-10 1969-02-04 Hudson Eng Co Valve structure for self-priming pumps

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE439855C (en) * 1925-08-25 1927-01-22 August R Mueller Inhalation- and air cleansing mask
GB317213A (en) * 1928-07-30 1929-08-15 John William Gaukroger Improvements relating to respiratory apparatus for use in the treatment of diseases
FR1038345A (en) * 1950-06-15 1953-09-28 Gasaccumulator Svenska Ab Respiratory
FR1034384A (en) * 1951-03-23 1953-07-22 An apparatus for artificial respiration

Cited By (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017880A (en) * 1958-09-16 1962-01-23 Brook Airway Ltd Resuscitator
US3105488A (en) * 1959-09-17 1963-10-01 Albert M Richards Respiratory devices
US3225758A (en) * 1959-12-30 1965-12-28 Morch Ernst Trier Piston type respirator
US3460558A (en) * 1961-07-04 1969-08-12 Aga Ab Valve device,particularly for breathing apparatus
US3796216A (en) * 1972-04-24 1974-03-12 K Schwarz Resuscitator
US4520811A (en) * 1981-02-08 1985-06-04 Grove Medical Supply, Inc. Pulmonary resuscitator
US5020532A (en) * 1988-11-14 1991-06-04 Baxter International Inc. Exhalation valve for respiratory circuit
US5146914A (en) * 1990-03-03 1992-09-15 Sheldon Sturrock Reusable, valved, transparent, pocket resuscitation mask
EP0455501A1 (en) * 1990-05-03 1991-11-06 Sheldon Sturrock Reusable pocket resuscitation mask
US8833371B2 (en) 1997-02-10 2014-09-16 Resmed Limited Mask and vent assembly therefor
US8826910B2 (en) 1997-02-10 2014-09-09 Resmed Limited Mask and vent assembly therefor
US8528558B2 (en) 2000-05-15 2013-09-10 Resmed Limited Respiratory mask having washout vent and gas washout vent assembly for a respiratory mask
US7926487B2 (en) 2000-05-15 2011-04-19 Resmed Limited Respiratory mask having gas washout vent and gas washout vent assembly for a respiratory mask
EP1392215A4 (en) * 2001-05-25 2007-11-28 Respironics Inc Exhaust port assembly for a pressure support system
AU2006235803B2 (en) * 2001-05-25 2009-05-21 Respironics, Inc Exhaust port assembly for a pressure support system
EP1392215A2 (en) * 2001-05-25 2004-03-03 Respironics Inc. Exhaust port assembly for a pressure support system
US7316230B2 (en) 2001-09-07 2008-01-08 Resmed Limited Elbow for mask assembly
US8826908B2 (en) 2001-09-07 2014-09-09 Resmed Limited Elbow for mask assembly
US7011090B2 (en) * 2001-09-07 2006-03-14 Resmed Limited Elbow for mask assembly
US9821134B2 (en) 2001-09-07 2017-11-21 Resmed Limited Elbow for mask assembly
EP1938856A1 (en) * 2001-11-22 2008-07-02 ResMed Ltd. Respiratory mask and gas washout vent
EP2319570A1 (en) * 2001-11-22 2011-05-11 ResMed Limited Respiratory mask and gas washout vent
EP2295103A1 (en) * 2001-11-22 2011-03-16 ResMed Limited Respiratory mask and gas washout vent
US9421340B2 (en) 2002-04-23 2016-08-23 Resmed Limited Ergonomic and adjustable respiratory mask assembly with cushion
US9802018B2 (en) 2002-04-23 2017-10-31 Resmed Limited Ergonomic and adjustable respiratory mask assembly with frame
US9457162B2 (en) 2002-04-23 2016-10-04 Resmed Limited Ergonomic and adjustable respiratory mask assembly with headgear assembly
US7938116B2 (en) 2002-04-23 2011-05-10 Resmed Limited Ergonomic and adjustable respiratory mask assembly with headgear assembly
US9669180B2 (en) 2002-04-23 2017-06-06 Resmed Limited Ergonomic and adjustable respiratory mask assembly with elbow assembly
US7997267B2 (en) 2002-04-23 2011-08-16 Resmed Limited Ergonomic and adjustable respiratory mask assembly with elbow assembly
US8025057B2 (en) 2002-04-23 2011-09-27 Resmed Limited Ergonomic and adjustable respiratory mask assembly with headgear assembly
EP2221081A1 (en) * 2002-04-23 2010-08-25 ResMed Limited Ergonomic and adjustable respiratory mask assembly with headgear assembly
EP2319572A3 (en) * 2002-04-23 2012-01-18 ResMed Limited Ergonomic and adjustable respiratory mask assembly with headgear assembly
US8997742B2 (en) 2002-04-23 2015-04-07 Resmed Limited Ergonomic and adjustable respiratory mask assembly with cushion
US8833370B2 (en) 2002-04-23 2014-09-16 Resmed Limited Ergonomic and adjustable respiratory mask assembly with frame
EP2327443A3 (en) * 2002-04-23 2012-08-08 ResMed Limited Ergonomic and adjustable respiratory mask assembly with headgear assembly
EP2319571A3 (en) * 2002-04-23 2012-08-08 ResMed Limited Ergonomic and adjustable respiratory mask assembly with headgear assembly
US8944058B2 (en) 2002-04-23 2015-02-03 Resmed Limited Patient interface device
AU2003203835B2 (en) * 2002-04-23 2010-04-29 ResMed Pty Ltd Ergonomic and Adjustable Respiratory Mask Assembly with Elbow Assembly
CN100584405C (en) 2002-04-23 2010-01-27 雷斯梅德有限公司 Adjustable respirator mask assembly having elbow assembly based on ergonomics
US8371302B2 (en) 2002-04-23 2013-02-12 Resmed Limited Ergonomic and adjustable respiratory mask assembly with frame
US8387616B2 (en) 2002-04-23 2013-03-05 Resmed Limited Ergonomic and adjustable respiratory mask assembly with elbow assembly
EP1356843A3 (en) * 2002-04-23 2004-02-25 Resmed Limited Ergonomic and adjustable respiratory mask assembly with elbow assembly
US8479736B2 (en) 2002-04-23 2013-07-09 Resmed Limited Respiratory mask assembly
US7487772B2 (en) 2002-04-23 2009-02-10 Resmed Limited Ergonomic and adjustable respiratory mask assembly with elbow assembly
US10307555B2 (en) 2002-04-23 2019-06-04 ResMed Pty Ltd Ergonomic and adjustable respiratory mask assembly with cushion
USD719254S1 (en) 2002-08-09 2014-12-09 Resmed Limited Elbow connector for respiratory mask
USD766421S1 (en) 2002-08-09 2016-09-13 Resmed Limited Headgear for mask
USD736908S1 (en) 2002-08-09 2015-08-18 Resmed Limited Headgear-to-frame connection component for respiratory mask
USD690003S1 (en) 2002-08-09 2013-09-17 Resmed Limited Yoked headgear
US8042546B2 (en) 2003-02-21 2011-10-25 Resmed Limited Nasal assembly
US8312881B2 (en) 2003-02-21 2012-11-20 Resmed Limited Nasal assembly
US7874293B2 (en) 2003-02-21 2011-01-25 Resmed Limited Nasal assembly
US8286636B2 (en) 2003-02-21 2012-10-16 Resmed Limited Nasal assembly
US8985117B2 (en) 2003-02-21 2015-03-24 Resmed Limited Nasal assembly
US7900635B2 (en) 2003-02-21 2011-03-08 Resmed Limited Nasal assembly
US8312883B2 (en) 2003-02-21 2012-11-20 Resmed Limited Nasal assembly
US8186352B2 (en) 2003-02-21 2012-05-29 Resmed Limited Nasal assembly
US8424530B2 (en) 2003-02-21 2013-04-23 Resmed Limited Nasal assembly
EP2292289A3 (en) * 2003-12-31 2014-10-01 ResMed Limited Mask system
US9642978B2 (en) 2003-12-31 2017-05-09 Resmed Limited Mask system
US7934501B2 (en) 2004-07-23 2011-05-03 Resmed Limited Swivel elbow for a patient interface
WO2007068341A1 (en) * 2005-12-14 2007-06-21 Markos Mefar S.P.A. A mask for aerosol therapy
WO2012048364A1 (en) * 2010-10-14 2012-04-19 Ventific Holdings Pty Ltd A respiratory valve apparatus
US10272223B2 (en) 2010-10-14 2019-04-30 Ventific Holdings Pty Ltd Respiratory valve apparatus
US9308344B2 (en) 2010-10-14 2016-04-12 Ventific Holdings Pty Ltd Respiratory valve apparatus
CN104189987A (en) * 2014-09-26 2014-12-10 吴江市江南不锈钢器材有限责任公司 Periodic deflating type oxygen mask

Also Published As

Publication number Publication date
DE1102976B (en) 1961-03-23

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