BE645564A - - Google Patents

Info

Publication number
BE645564A
BE645564A BE645564A BE645564A BE645564A BE 645564 A BE645564 A BE 645564A BE 645564 A BE645564 A BE 645564A BE 645564 A BE645564 A BE 645564A BE 645564 A BE645564 A BE 645564A
Authority
BE
Belgium
Application number
BE645564A
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 DED39994A priority Critical patent/DE1255865B/en
Priority to NL6402242A priority patent/NL6402242A/xx
Application filed filed Critical
Priority to BE645564A priority patent/BE645564A/xx
Priority to GB1958764A priority patent/GB1053704A/en
Publication of BE645564A publication Critical patent/BE645564A/xx

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
    • A61M16/0003—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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • 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
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • A61M16/204—Proportional used for inhalation control
    • 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
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • A61M16/205—Proportional used for exhalation control
    • 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
    • A61M16/201—Controlled valves
    • A61M16/207—Membrane valves with pneumatic amplification stage, i.e. having master and slave membranes

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)
BE645564A 1962-10-06 1964-03-23 BE645564A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DED39994A DE1255865B (en) 1962-10-06 1962-10-06 Control valve for ventilators
NL6402242A NL6402242A (en) 1964-03-05 1964-03-05
BE645564A BE645564A (en) 1964-03-05 1964-03-23
GB1958764A GB1053704A (en) 1964-03-05 1964-05-11 A control device for a respiratory apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6402242A NL6402242A (en) 1964-03-05 1964-03-05
BE645564A BE645564A (en) 1964-03-05 1964-03-23

Publications (1)

Publication Number Publication Date
BE645564A true BE645564A (en) 1964-07-16

Family

ID=25655778

Family Applications (1)

Application Number Title Priority Date Filing Date
BE645564A BE645564A (en) 1962-10-06 1964-03-23

Country Status (3)

Country Link
BE (1) BE645564A (en)
GB (1) GB1053704A (en)
NL (1) NL6402242A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2202704A1 (en) * 1972-10-17 1974-05-10 Synthelabo
FR2420157A1 (en) * 1978-03-16 1979-10-12 Inst Nat Sante Rech Med Flow selector for separating inhaled and exhaled gases - has electronically controlled shutter which opens or closes one of two pipes according to direction of gas flow
EP0373153A2 (en) * 1986-02-04 1990-06-13 Dranez Anstalt Ventilator apparatus
WO2020161471A1 (en) * 2019-02-04 2020-08-13 Camcon Medical Limited A valve actuation assembly and a system for controlling a supply of gas for inhalation by a user

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69637457T2 (en) * 1995-04-20 2008-10-02 ACIST Medical Systems, Inc., Eden Prairie Injector for X-ray contrast agent
DE19643750C2 (en) * 1996-10-23 2001-01-25 Draegerwerk Ag Valve for setting the flow of a fluid
GB2401668A (en) * 2003-05-16 2004-11-17 Helmet Integrated Syst Ltd Expiratory valve unit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2202704A1 (en) * 1972-10-17 1974-05-10 Synthelabo
FR2420157A1 (en) * 1978-03-16 1979-10-12 Inst Nat Sante Rech Med Flow selector for separating inhaled and exhaled gases - has electronically controlled shutter which opens or closes one of two pipes according to direction of gas flow
EP0373153A2 (en) * 1986-02-04 1990-06-13 Dranez Anstalt Ventilator apparatus
EP0373153A3 (en) * 1986-02-04 1990-09-26 Dranez Anstalt Ventilator apparatus
WO2020161471A1 (en) * 2019-02-04 2020-08-13 Camcon Medical Limited A valve actuation assembly and a system for controlling a supply of gas for inhalation by a user

Also Published As

Publication number Publication date
NL6402242A (en) 1965-09-06
GB1053704A (en) 1967-01-04

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