CH517494A - Machine for feeding automatic respirators for clinical use - Google Patents

Machine for feeding automatic respirators for clinical use

Info

Publication number
CH517494A
CH517494A CH1724470A CH1724470A CH517494A CH 517494 A CH517494 A CH 517494A CH 1724470 A CH1724470 A CH 1724470A CH 1724470 A CH1724470 A CH 1724470A CH 517494 A CH517494 A CH 517494A
Authority
CH
Switzerland
Prior art keywords
respirators
machine
clinical use
feeding automatic
feeding
Prior art date
Application number
CH1724470A
Other languages
Italian (it)
Inventor
Fumagalli Giovanni
Original Assignee
Fumagalli Giovanni
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 Fumagalli Giovanni filed Critical Fumagalli Giovanni
Publication of CH517494A publication Critical patent/CH517494A/en

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
    • A61M16/0057—Pumps therefor
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0063—Compressors
    • 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
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • 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
    • A61M16/206—Capsule valves, e.g. mushroom, membrane valves

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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
CH1724470A 1969-11-21 1970-11-20 Machine for feeding automatic respirators for clinical use CH517494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2472569 1969-11-21

Publications (1)

Publication Number Publication Date
CH517494A true CH517494A (en) 1972-01-15

Family

ID=11214531

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1724470A CH517494A (en) 1969-11-21 1970-11-20 Machine for feeding automatic respirators for clinical use

Country Status (6)

Country Link
US (1) US3658443A (en)
AT (1) AT307188B (en)
CH (1) CH517494A (en)
DE (1) DE2057710A1 (en)
FR (1) FR2068581B1 (en)
GB (1) GB1335187A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2122287B1 (en) * 1971-01-18 1974-02-15 Inst Nat Sante Rech Med
CH599786A5 (en) * 1975-10-24 1978-05-31 Hoffmann La Roche
US5862802A (en) * 1981-04-03 1999-01-26 Forrest M. Bird Ventilator having an oscillatory inspiratory phase and method
IT1139467B (en) * 1981-09-22 1986-09-24 Soxil Spa ARTIFICIAL PULMONARY VENTILATION EQUIPMENT IN ANESTHESIA AND RESUSCITATION
US4941469A (en) * 1987-11-12 1990-07-17 Carmeli Adahan Portable ventilator apparatus
US5086767A (en) * 1990-09-26 1992-02-11 Canadian Aging & Rehabilitation Product Development Corporation Ventilator for assisting the breathing of a patient
DE4312276C2 (en) * 1993-04-15 1995-09-07 Westfalia Separator Ag Pilot valve
CH689735A5 (en) * 1994-05-09 1999-09-30 Balzers Hochvakuum Vacuum valve.
DE4429561A1 (en) * 1994-08-19 1996-02-22 Mueller & Sebastiani Elek Gmbh Lung function analysis device
US6182656B1 (en) 1997-11-14 2001-02-06 Ovadia Sagiv Device and method for transforming a unidirectional flow into an oscillating flow employed in an artificial respiration system
AUPP826999A0 (en) * 1999-01-21 1999-02-11 Resmed Limited A mounting arrangement
US8156937B2 (en) * 2003-08-04 2012-04-17 Carefusion 203, Inc. Portable ventilator system
CA2531926C (en) * 2003-08-04 2017-09-19 Pulmonetic Systems, Inc. Portable ventilator system
US8118024B2 (en) * 2003-08-04 2012-02-21 Carefusion 203, Inc. Mechanical ventilation system utilizing bias valve
US20050112013A1 (en) * 2003-08-04 2005-05-26 Pulmonetic Systems, Inc. Method and apparatus for reducing noise in a roots-type blower
US7527053B2 (en) * 2003-08-04 2009-05-05 Cardinal Health 203, Inc. Method and apparatus for attenuating compressor noise
US7607437B2 (en) * 2003-08-04 2009-10-27 Cardinal Health 203, Inc. Compressor control system and method for a portable ventilator
US7997885B2 (en) * 2007-12-03 2011-08-16 Carefusion 303, Inc. Roots-type blower reduced acoustic signature method and apparatus
US8888711B2 (en) 2008-04-08 2014-11-18 Carefusion 203, Inc. Flow sensor
CN111330127A (en) * 2020-04-09 2020-06-26 张京玮 Pneumonia treatment device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478568A (en) * 1946-03-08 1949-08-09 Harrison S Coe Pumping apparatus
US2582210A (en) * 1949-07-05 1952-01-08 E & J Mfg Co Apparatus for positive respiration during gas anesthesia

Also Published As

Publication number Publication date
FR2068581B1 (en) 1973-02-02
FR2068581A1 (en) 1971-08-27
US3658443A (en) 1972-04-25
AT307188B (en) 1973-05-10
GB1335187A (en) 1973-10-24
DE2057710A1 (en) 1971-06-03

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Legal Events

Date Code Title Description
PL Patent ceased