GB1181411A - Valve Assembly - Google Patents

Valve Assembly

Info

Publication number
GB1181411A
GB1181411A GB674167A GB674167A GB1181411A GB 1181411 A GB1181411 A GB 1181411A GB 674167 A GB674167 A GB 674167A GB 674167 A GB674167 A GB 674167A GB 1181411 A GB1181411 A GB 1181411A
Authority
GB
United Kingdom
Prior art keywords
chamber
passage
valve element
valve
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
GB674167A
Other languages
English (en)
Inventor
Gerda Anna Seeler
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 GB1181411A publication Critical patent/GB1181411A/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
    • A61M16/0048—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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2544—Supply and exhaust type

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)
  • Percussion Or Vibration Massage (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
GB674167A 1966-02-14 1967-02-13 Valve Assembly Expired GB1181411A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52727966A 1966-02-14 1966-02-14

Publications (1)

Publication Number Publication Date
GB1181411A true GB1181411A (en) 1970-02-18

Family

ID=24100833

Family Applications (1)

Application Number Title Priority Date Filing Date
GB674167A Expired GB1181411A (en) 1966-02-14 1967-02-13 Valve Assembly

Country Status (3)

Country Link
US (1) US3518989A (fr)
FR (1) FR1553687A (fr)
GB (1) GB1181411A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176406A (en) * 1985-06-12 1986-12-31 Vitalograph Limited Breathing aid
GB2198957A (en) * 1986-12-09 1988-06-29 James Ian Brayshaw Mouth to mouth resuscitator
GB2204498A (en) * 1987-05-06 1988-11-16 Polyplas Ltd Resuscitator
DE19932595A1 (de) * 1999-07-13 2001-02-01 Behr Gmbh & Co Drei-Wege-Verbindungsstück mit einem Ventil

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1318869A (en) * 1969-08-09 1973-05-31 Norris Bros Ltd Fluid-flow control valve
US3636968A (en) * 1970-10-05 1972-01-25 Watts Regulator Co Cross-connection control valve
US3957046A (en) * 1974-11-27 1976-05-18 Salvatore G. Militana Disposable mouth to mouth resuscitation device
US4449525A (en) * 1981-02-08 1984-05-22 White Daniel S Pulmonary resuscitator
US4520811A (en) * 1981-02-08 1985-06-04 Grove Medical Supply, Inc. Pulmonary resuscitator
US4489723A (en) * 1981-05-28 1984-12-25 Elliot Simons Swimming apparatus
US4462400A (en) * 1981-05-28 1984-07-31 Elliot Simons Swimming apparatus
US4811730A (en) * 1988-07-18 1989-03-14 Seitz Corporation CPR face mask and method of using same
US5152283A (en) * 1991-04-15 1992-10-06 Yamasaki Robert N Resuscitator tube with mouthpiece sealing means
US5119809A (en) * 1991-05-28 1992-06-09 Gerson Howard J Mouth-to-mouth with valve and barrier
US5469842A (en) * 1994-07-11 1995-11-28 Flynn; Stephen CPR face mask
US5562093A (en) * 1995-09-06 1996-10-08 Gerson; Howard J. Mouth-to-mouth resuscitation barrier
AUPP794598A0 (en) * 1998-12-24 1999-01-28 Resmed Limited An anti-asphyxia valve
DE10126633B4 (de) * 2001-05-31 2005-11-24 Heptec Gmbh Atemventil für CPAP-Geräte
US7559326B2 (en) * 2003-06-18 2009-07-14 Resmed Limited Vent and/or diverter assembly for use in breathing apparatus
US20080257351A1 (en) * 2007-04-19 2008-10-23 David Gitschlag Resuscitation device
EP2868339B1 (fr) * 2013-11-04 2016-10-19 Stamford Devices Limited Système d'administration d'un aérosol
US10092712B2 (en) 2013-11-04 2018-10-09 Stamford Devices Limited Aerosol delivery system

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2223944A (en) * 1937-03-26 1940-12-03 Albert E Roy Check valve
US2567391A (en) * 1946-06-27 1951-09-11 Theodore E Mead Exhaust valve structure
US2564922A (en) * 1950-02-17 1951-08-21 Francis T N Patten Pressure applying and relieving device
US2594999A (en) * 1950-03-22 1952-04-29 James D Robinson Antibackflow valve
US3124124A (en) * 1957-10-16 1964-03-10 cross
US2887104A (en) * 1958-03-12 1959-05-19 Sovinsky Eugene Mask to mask resuscitator
US3242921A (en) * 1958-07-07 1966-03-29 Henry W Seeler Breatching control valve
GB901357A (en) * 1960-04-29 1962-07-18 Siebe Gorman & Co Ltd Improvements in or relating to a device for administering mouth-to-mouth artificial respiration
US3099985A (en) * 1960-12-21 1963-08-06 Porter C Wilson Resuscitator
US3092130A (en) * 1960-12-23 1963-06-04 Westinghouse Air Brake Co Diaphragm double check valve device
US3252457A (en) * 1961-10-27 1966-05-24 Mastercraft Medical And Ind Co Resuscitation device for mouth-tomouth respiration
US3196890A (en) * 1961-11-28 1965-07-27 Modernair Corp Double acting check valve
US3286710A (en) * 1962-02-09 1966-11-22 Jr Roscoe G Bartlett Apparatus for use in mouth-to-mouth resuscitation
US3265062A (en) * 1962-07-14 1966-08-09 Hesse Holger Valve for breathing apparatus
US3251359A (en) * 1963-04-25 1966-05-17 Ismach Aaron Automatic intermittent positive pressure ventilators
US3262446A (en) * 1963-11-18 1966-07-26 Air Shields Resuscitator
SE302660B (fr) * 1963-12-12 1968-07-29 Aga Ab
GB1006984A (en) * 1964-01-01 1965-10-06 Wilhelm Sohngen Improvements in or relating to breathing apparatus
US3285267A (en) * 1964-03-13 1966-11-15 Westinghouse Air Brake Co Quick release valve device
SE305722B (fr) * 1966-01-19 1968-11-04 Aga Ab

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176406A (en) * 1985-06-12 1986-12-31 Vitalograph Limited Breathing aid
GB2198957A (en) * 1986-12-09 1988-06-29 James Ian Brayshaw Mouth to mouth resuscitator
GB2204498A (en) * 1987-05-06 1988-11-16 Polyplas Ltd Resuscitator
GB2204498B (en) * 1987-05-06 1991-04-17 Polyplas Ltd Device for use in mouth-to-mouth resuscitation
DE19932595A1 (de) * 1999-07-13 2001-02-01 Behr Gmbh & Co Drei-Wege-Verbindungsstück mit einem Ventil
DE19932595C2 (de) * 1999-07-13 2002-10-31 Behr Gmbh & Co Drei-Wege-Verbindungsstück mit einem Ventil

Also Published As

Publication number Publication date
US3518989A (en) 1970-07-07
DE1600914A1 (de) 1972-01-27
DE1600914B2 (de) 1972-09-07
FR1553687A (fr) 1969-01-17

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