GB1431739A - Anesthesia ventilating apparatus - Google Patents

Anesthesia ventilating apparatus

Info

Publication number
GB1431739A
GB1431739A GB2835574A GB2835574A GB1431739A GB 1431739 A GB1431739 A GB 1431739A GB 2835574 A GB2835574 A GB 2835574A GB 2835574 A GB2835574 A GB 2835574A GB 1431739 A GB1431739 A GB 1431739A
Authority
GB
United Kingdom
Prior art keywords
bellows
breathing circuit
head
chamber
diaphragm
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
GB2835574A
Other languages
English (en)
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.)
Airco Inc
Original Assignee
Airco Inc
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 Airco Inc filed Critical Airco Inc
Publication of GB1431739A publication Critical patent/GB1431739A/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
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0081—Bag or bellow in a bottle
    • 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
    • A61M16/104—Preparation of respiratory gases or vapours specially adapted for anaesthetics
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0075—Bellows-type

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Percussion Or Vibration Massage (AREA)
GB2835574A 1973-07-02 1974-06-26 Anesthesia ventilating apparatus Expired GB1431739A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00376075A US3841327A (en) 1973-07-02 1973-07-02 Anesthesia ventilator apparatus

Publications (1)

Publication Number Publication Date
GB1431739A true GB1431739A (en) 1976-04-14

Family

ID=23483608

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2835574A Expired GB1431739A (en) 1973-07-02 1974-06-26 Anesthesia ventilating apparatus

Country Status (8)

Country Link
US (1) US3841327A (it)
JP (1) JPS5438438B2 (it)
DE (1) DE2429541C3 (it)
DK (1) DK353874A (it)
FR (1) FR2235706B1 (it)
GB (1) GB1431739A (it)
IT (1) IT1014963B (it)
SE (1) SE7408336L (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2964616D1 (en) * 1978-08-24 1983-03-03 Graham Cameron Grant Ventilator for use in medical applications
US4603691A (en) * 1984-12-24 1986-08-05 Tibor Rusz Pulmonary ventilator-bellows-assembly kit
US4883051A (en) * 1988-02-18 1989-11-28 Summa Vest, Inc. Disposable breathing system and components
US5222491A (en) * 1992-05-29 1993-06-29 Thomas Samuel D Temporary patient ventilator
US5398675A (en) * 1992-10-14 1995-03-21 Henkin; Melvyn L. Anesthesia rebreathing system
US20210016034A1 (en) * 2019-07-17 2021-01-21 Steve Islava Apparatus for Adjusting the Tidal Volume Delivered by a Resuscitation Bag and Methods for Using the Same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE25871E (en) * 1958-12-05 1965-10-05 Lung ventilators and control mechanism therefor

Also Published As

Publication number Publication date
FR2235706B1 (it) 1978-09-15
IT1014963B (it) 1977-04-30
DE2429541C3 (de) 1979-05-31
US3841327A (en) 1974-10-15
DK353874A (it) 1975-03-17
JPS5438438B2 (it) 1979-11-21
SE7408336L (it) 1975-01-03
JPS5037292A (it) 1975-04-07
DE2429541B2 (de) 1978-09-21
DE2429541A1 (de) 1975-01-23
FR2235706A1 (it) 1975-01-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee