FR2255920A1 - - Google Patents

Info

Publication number
FR2255920A1
FR2255920A1 FR7442904A FR7442904A FR2255920A1 FR 2255920 A1 FR2255920 A1 FR 2255920A1 FR 7442904 A FR7442904 A FR 7442904A FR 7442904 A FR7442904 A FR 7442904A FR 2255920 A1 FR2255920 A1 FR 2255920A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7442904A
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.)
FLYNN STEPHEN CA
Original Assignee
FLYNN STEPHEN CA
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 FLYNN STEPHEN CA filed Critical FLYNN STEPHEN CA
Publication of FR2255920A1 publication Critical patent/FR2255920A1/fr
Withdrawn legal-status Critical Current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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • 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
    • A61M16/209—Relief valves
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M16/1015—Preparation of respiratory gases or vapours with O2 features or with parameter measurement using a gas flush valve, e.g. oxygen flush valve
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87233—Biased exhaust valve

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Percussion Or Vibration Massage (AREA)
FR7442904A 1973-12-27 1974-12-26 Withdrawn FR2255920A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/428,823 US3993095A (en) 1973-12-27 1973-12-27 Positive pressure resuscitator

Publications (1)

Publication Number Publication Date
FR2255920A1 true FR2255920A1 (fr) 1975-07-25

Family

ID=23700544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7442904A Withdrawn FR2255920A1 (fr) 1973-12-27 1974-12-26

Country Status (12)

Country Link
US (1) US3993095A (fr)
JP (1) JPS50113093A (fr)
BE (1) BE823864A (fr)
CA (1) CA1027824A (fr)
DE (1) DE2461637A1 (fr)
DK (1) DK680774A (fr)
FR (1) FR2255920A1 (fr)
GB (1) GB1478509A (fr)
IL (1) IL46332A0 (fr)
IT (1) IT1023973B (fr)
NL (1) NL7416973A (fr)
SE (1) SE404298B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992017235A1 (fr) * 1991-04-03 1992-10-15 Bnos Electronics Limited Appareil de respiration

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381796A (en) * 1980-04-29 1983-05-03 Andre Stockli Automatic pressure valve
US4374521A (en) * 1980-09-12 1983-02-22 Puritan-Bennett Corporation Squeeze bag type resuscitator apparatus
JPS5787756U (fr) * 1980-11-17 1982-05-29
GB2164568B (en) * 1984-09-21 1988-12-14 Figgie Int Inc Self-contained portable single patient ventilator/resuscitator
DE4120609C1 (en) * 1991-06-20 1993-02-11 Wiest, Peter P., Dipl.-Ing., 1000 Berlin, De Gas connector for insufflation appts. - has pressure reducer, safety valve, pressure indicator and gas outlet union with magnetic valve
CN105664315B (zh) * 2016-01-12 2018-08-17 中国人民解放军军事医学科学院实验仪器厂 给氧复苏呼吸设备
US11353128B2 (en) * 2018-10-31 2022-06-07 Emerson Vulcan Holding Llc Valve body apparatus for use with fluid valves

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US196185A (en) * 1877-10-16 Improvement
DE1038717B (de) * 1955-09-05 1958-09-11 Draegerwerk Ag Vorrichtung zum Entfernen von Sekret aus den Luftwegen
US2870763A (en) * 1957-03-15 1959-01-27 Philip L Stanton Pressure breathing therapy apparatus
AU949766A (en) * 1966-08-10 1969-01-23 The Commonwealth Industrial Gases Limited Breathing aid administration device
US3605803A (en) * 1970-02-24 1971-09-20 Brooks Walker Valve
US3805780A (en) * 1972-06-09 1974-04-23 Bendix Corp Mine rescue breathing apparatus
US3874378A (en) * 1973-09-06 1975-04-01 Globe Safety Products Inc Combined resuscitator and inhalator apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992017235A1 (fr) * 1991-04-03 1992-10-15 Bnos Electronics Limited Appareil de respiration
GB2270629A (en) * 1991-04-03 1994-03-23 Bnos Electronics Ltd Breathing apparatus
GB2270629B (en) * 1991-04-03 1995-02-01 Bnos Electronics Ltd Breathing apparatus

Also Published As

Publication number Publication date
BE823864A (fr) 1975-04-16
SE404298B (sv) 1978-10-02
SE7416204L (sv) 1975-06-30
IT1023973B (it) 1978-05-30
JPS50113093A (fr) 1975-09-04
NL7416973A (nl) 1975-07-01
US3993095A (en) 1976-11-23
CA1027824A (fr) 1978-03-14
DE2461637A1 (de) 1975-07-10
IL46332A0 (en) 1975-03-13
AU7676974A (en) 1976-06-24
DK680774A (fr) 1975-09-08
GB1478509A (en) 1977-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse