IT989366B - RESPIRATOR - Google Patents

RESPIRATOR

Info

Publication number
IT989366B
IT989366B IT25693/73A IT2569373A IT989366B IT 989366 B IT989366 B IT 989366B IT 25693/73 A IT25693/73 A IT 25693/73A IT 2569373 A IT2569373 A IT 2569373A IT 989366 B IT989366 B IT 989366B
Authority
IT
Italy
Prior art keywords
respirator
Prior art date
Application number
IT25693/73A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT989366B publication Critical patent/IT989366B/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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • 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
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes with alarm 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
    • A61M16/0057—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
    • A61M16/0057—Pumps therefor
    • A61M16/0075—Bellows-type
    • 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
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S137/00—Fluid handling
    • Y10S137/908—Respirator control

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)
  • Respiratory Apparatuses And Protective Means (AREA)
IT25693/73A 1972-07-25 1973-06-20 RESPIRATOR IT989366B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00275019A US3831595A (en) 1972-07-25 1972-07-25 Respirator

Publications (1)

Publication Number Publication Date
IT989366B true IT989366B (en) 1975-05-20

Family

ID=23050572

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25693/73A IT989366B (en) 1972-07-25 1973-06-20 RESPIRATOR

Country Status (6)

Country Link
US (1) US3831595A (en)
JP (1) JPS5149596A (en)
CA (1) CA983342A (en)
FR (1) FR2193627B1 (en)
GB (1) GB1417923A (en)
IT (1) IT989366B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020834A (en) * 1975-05-16 1977-05-03 Bird F M Respirator and method
JPS52136627U (en) * 1976-04-12 1977-10-17
JPS5710149Y2 (en) * 1976-07-31 1982-02-26
US4186737A (en) * 1977-11-10 1980-02-05 Airco, Inc. Drug nebulizing system for medical ventilators of the volume-limited type
JPS5774595U (en) * 1980-10-24 1982-05-08
US4463756A (en) * 1981-07-03 1984-08-07 Senko Medical Instrument Mfg., Co., Ltd. Ventilation apparatus for artificial respiration
DE3823381A1 (en) * 1987-11-03 1989-05-24 Draegerwerk Ag CIRCUIT BREATH PROTECTOR
ZA887338B (en) * 1987-11-03 1989-06-28 Draegerwerk Ag Circulatory respiratory protective apparatus
US4991576A (en) * 1988-10-11 1991-02-12 Henkin Melvyn Lane Anesthesia rebreathing system
US5014694A (en) * 1990-10-15 1991-05-14 Bird Products Corporation Ambient pressure air/oxygen blender
US5398675A (en) * 1992-10-14 1995-03-21 Henkin; Melvyn L. Anesthesia rebreathing system
SE9400992L (en) * 1994-03-24 1995-05-02 Siemens Elema Ab Respiratory gas system with a pressure transmitting selector between the breathing circuit and the propellant apparatus
GB9511651D0 (en) * 1995-06-08 1995-08-02 Univ Wales Medicine Blood Volume Measurement
US5662099A (en) * 1996-03-29 1997-09-02 Ohmeda Inc. Detection of bellows collapsed condition in medical ventilator
US5881717A (en) * 1997-03-14 1999-03-16 Nellcor Puritan Bennett Incorporated System and method for adjustable disconnection sensitivity for disconnection and occlusion detection in a patient ventilator
GB9706186D0 (en) * 1997-03-25 1997-05-14 Russell John A Anaesthesia ventilator
US5857458A (en) * 1997-09-26 1999-01-12 Ohmeda Inc. Automatic bellows refill
FI974148A (en) * 1997-11-05 1999-05-06 Instrumentarium Oy Method and apparatus of a breathing apparatus
US6152131A (en) * 1998-08-26 2000-11-28 Instrumentarium Corp. Method and apparatus for detecting an empty breathing gas compartment in a patient ventilator
US7096865B1 (en) * 2000-10-18 2006-08-29 Oxygen Lifeline, Llc Personal gas supply delivery system
US7565906B2 (en) * 2003-04-28 2009-07-28 Ric Investments, Inc. Pressure/flow control valve and system using same
US8322339B2 (en) * 2006-09-01 2012-12-04 Nellcor Puritan Bennett Llc Method and system of detecting faults in a breathing assistance device
US8302602B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Breathing assistance system with multiple pressure sensors
US8936024B2 (en) * 2009-04-16 2015-01-20 Richard S. Pearce Manual emergency resuscitator with pre-defined volume control
GB0908523D0 (en) * 2009-05-19 2009-06-24 Art Of Xen Ltd Ventilator apparatus
US20160287824A1 (en) 2015-04-03 2016-10-06 Invent Medical Corporation Ventilator
CN106730209B (en) * 2017-01-18 2019-11-22 湖南明康中锦医疗科技发展有限公司 The method and ventilator of ventilator alarm
GB2581999B (en) * 2019-03-07 2023-01-04 Bpr Medical Ltd Gas flow alarm
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
CN116390784A (en) * 2020-07-27 2023-07-04 Oxfo公司 Automated system for preserving oxygen and other substances

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3307542A (en) * 1963-02-05 1967-03-07 Air Shields Lung ventilating equipment
GB1248303A (en) * 1970-01-02 1971-09-29 Pye Ltd Improvements in or relating to medical respirators

Also Published As

Publication number Publication date
CA983342A (en) 1976-02-10
GB1417923A (en) 1975-12-17
FR2193627B1 (en) 1977-05-13
US3831595A (en) 1974-08-27
JPS5149596A (en) 1976-04-28
JPS5245437B2 (en) 1977-11-16
FR2193627A1 (en) 1974-02-22

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