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SE9704300D0 - Gas pressure generator - Google Patents

Gas pressure generator

Info

Publication number
SE9704300D0
SE9704300D0 SE9704300A SE9704300A SE9704300D0 SE 9704300 D0 SE9704300 D0 SE 9704300D0 SE 9704300 A SE9704300 A SE 9704300A SE 9704300 A SE9704300 A SE 9704300A SE 9704300 D0 SE9704300 D0 SE 9704300D0
Authority
SE
Sweden
Prior art keywords
shaft
chamber
driving fluid
fresh gas
container
Prior art date
Application number
SE9704300A
Other languages
English (en)
Inventor
Rune Bergkvist
Original Assignee
Siemens Elema Ab
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 Siemens Elema Ab filed Critical Siemens Elema Ab
Priority to SE9704300A priority Critical patent/SE9704300D0/sv
Publication of SE9704300D0 publication Critical patent/SE9704300D0/sv
Priority to EP98117794A priority patent/EP0917883B1/en
Priority to DE69811610T priority patent/DE69811610T2/de
Priority to US09/192,376 priority patent/US6234170B1/en
Priority to JP10329267A priority patent/JPH11216184A/ja

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. ventilators; 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. ventilators; 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. ventilators; Tracheal tubes
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)

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)
  • Reciprocating Pumps (AREA)
  • Control Of Fluid Pressure (AREA)
SE9704300A 1997-11-20 1997-11-20 Gas pressure generator SE9704300D0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9704300A SE9704300D0 (sv) 1997-11-20 1997-11-20 Gas pressure generator
EP98117794A EP0917883B1 (en) 1997-11-20 1998-09-18 Gas pressure generator for a ventilator
DE69811610T DE69811610T2 (de) 1997-11-20 1998-09-18 Gasdruckerzeuger für ein Beatmungsgerät
US09/192,376 US6234170B1 (en) 1997-11-20 1998-11-16 Gas pressure generator
JP10329267A JPH11216184A (ja) 1997-11-20 1998-11-19 ガス圧発生器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704300A SE9704300D0 (sv) 1997-11-20 1997-11-20 Gas pressure generator

Publications (1)

Publication Number Publication Date
SE9704300D0 true SE9704300D0 (sv) 1997-11-20

Family

ID=20409090

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704300A SE9704300D0 (sv) 1997-11-20 1997-11-20 Gas pressure generator

Country Status (5)

Country Link
US (1) US6234170B1 (sv)
EP (1) EP0917883B1 (sv)
JP (1) JPH11216184A (sv)
DE (1) DE69811610T2 (sv)
SE (1) SE9704300D0 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10041007C1 (de) * 2000-08-22 2001-09-13 Draeger Medizintech Gmbh Verfahren zur Steuerung eines Beatmungsgeräts
EP1383564B1 (en) * 2001-04-12 2006-09-13 Lifevent Limited Continuous positive airway pressure device
US20050194303A1 (en) * 2004-03-02 2005-09-08 Sniegowski Jeffry J. MEMS flow module with filtration and pressure regulation capabilities
DE102006012174A1 (de) * 2006-03-16 2007-09-20 Pari GmbH Spezialisten für effektive Inhalation Inhalationstherapiegerätekompressor
US10315002B2 (en) 2015-03-24 2019-06-11 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
US11247015B2 (en) 2015-03-24 2022-02-15 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
US10773049B2 (en) 2016-06-21 2020-09-15 Ventec Life Systems, Inc. Cough-assist systems with humidifier bypass
US11191915B2 (en) 2018-05-13 2021-12-07 Ventec Life Systems, Inc. Portable medical ventilator system using portable oxygen concentrators
US11975144B2 (en) * 2020-04-09 2024-05-07 Ator Labs, Inc. Emergency ventilator system
CN112978271B (zh) * 2021-04-23 2021-07-27 江苏环亚医用科技集团股份有限公司 一种具有快拆机构的医疗辅材输送回收装置
CN113465891A (zh) * 2021-05-11 2021-10-01 任燕萍 一种测压恒压气管插管气囊检测装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336920A (en) * 1964-06-25 1967-08-22 Westinghouse Electric Corp Resuscitator apparatus
US3530856A (en) * 1967-02-28 1970-09-29 Bird F M Mechanical volume limiting ventilator
SE358296B (sv) 1970-04-13 1973-07-30 Siemens Elema Ab
US3918447A (en) * 1972-08-19 1975-11-11 John S Inkster Ventilators
US4010761A (en) * 1975-11-10 1977-03-08 Puritan-Bennett Corporation Delivery means for use in volume-controlled respiration apparatus
SE418456B (sv) * 1979-06-21 1981-06-09 Engstrom Medical Ab Respiratoranordning
DE3240897A1 (de) * 1982-11-05 1984-05-10 Anton Dipl.-Ing. 7954 Bad Wurzach Obermayer Atemhilfegeraet
GB8704104D0 (en) * 1987-02-21 1987-03-25 Manitoba University Of Respiratory system load apparatus
US4836198A (en) * 1987-07-27 1989-06-06 Stein-Gates Medical Equipment, Inc. Portable ventilating device
US5484270A (en) * 1994-02-28 1996-01-16 Carmeli Adahan Pump particularly useful in respirator apparatus and exhalation valve assembly therefor
SE9501938D0 (sv) * 1995-05-24 1995-05-24 Siemens Elema Ab Reservoar för en gas vid ett ventilator/narkossystem

Also Published As

Publication number Publication date
EP0917883B1 (en) 2003-02-26
US6234170B1 (en) 2001-05-22
DE69811610D1 (de) 2003-04-03
EP0917883A1 (en) 1999-05-26
DE69811610T2 (de) 2003-12-18
JPH11216184A (ja) 1999-08-10

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