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SE8204572D0 - BREATHING APPARATUS - Google Patents

BREATHING APPARATUS

Info

Publication number
SE8204572D0
SE8204572D0 SE8204572A SE8204572A SE8204572D0 SE 8204572 D0 SE8204572 D0 SE 8204572D0 SE 8204572 A SE8204572 A SE 8204572A SE 8204572 A SE8204572 A SE 8204572A SE 8204572 D0 SE8204572 D0 SE 8204572D0
Authority
SE
Sweden
Prior art keywords
control means
electronic control
breathing
breathing apparatus
restrictors
Prior art date
Application number
SE8204572A
Other languages
Swedish (sv)
Other versions
SE8204572A0 (en
SE8204572L (en
Inventor
K Jehmlich
F Stiegler
H-J Horn
Original Assignee
Medizin Labortechnik Veb K
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 Medizin Labortechnik Veb K filed Critical Medizin Labortechnik Veb K
Publication of SE8204572L publication Critical patent/SE8204572L/en
Publication of SE8204572D0 publication Critical patent/SE8204572D0/en
Publication of SE8204572A0 publication Critical patent/SE8204572A0/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. 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Percussion Or Vibration Massage (AREA)
  • External Artificial Organs (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

A breathing apparatus comprises an electronic control means (1, Figs 3 and 4, not shown) and a breath frequency computer (2, Figs 5 and 6, not shown) composed of integrated switching circuits and connected together under the control of the electronic control means, the electronic control means comprising a time sequential control device including (timing house) shift registers (6-9) which are equipped with peripheral assemblies (10-13) to control via solenoid valves (21-23) and restrictors (31,32, Fig 1 not shown) the volume or pressure of the breathing process, and including control modules for forming limiting values for extremely dangerous parameter combinations, a digital frequency display (25) being provided for the apparatus and controlled by the electronic control means.
SE8204572A 1981-12-15 1982-08-04 bREATHING aPPARATUS SE8204572A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD81235774A DD211221A3 (en) 1981-12-15 1981-12-15 ELECTRONIC CONTROL FOR VENTILATION DEVICES

Publications (3)

Publication Number Publication Date
SE8204572L SE8204572L (en) 1982-08-04
SE8204572D0 true SE8204572D0 (en) 1982-08-04
SE8204572A0 SE8204572A0 (en) 1983-06-16

Family

ID=5535433

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8204572A SE8204572A0 (en) 1981-12-15 1982-08-04 bREATHING aPPARATUS

Country Status (8)

Country Link
JP (1) JPS58105761A (en)
DD (1) DD211221A3 (en)
DE (1) DE3228504A1 (en)
FR (1) FR2517962A1 (en)
GB (1) GB2113101B (en)
NL (1) NL8203470A (en)
RO (1) RO85701B (en)
SE (1) SE8204572A0 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE430213B (en) * 1981-03-10 1983-10-31 Siemens Elema Ab RESPIRATOR INTENDED TO BE CONNECTED TO THE HUMAN OR ANIMAL PATIENTS
DD225842A3 (en) * 1982-12-09 1985-08-07 Medizin Labortechnik Veb K TIME CONTROL FOR ELECTRONICALLY CONTROLLED VENTILATION DEVICES
DE3327342A1 (en) * 1983-07-29 1985-02-07 Peter 7800 Freiburg Pedersen DEVICE FOR DETECTING AND EVALUATING THE PRESSURE IN THE BALLOON CUFF OF A CLOSED TRACHEAL TUBE
DE3906202A1 (en) * 1989-02-28 1990-09-06 Medicommerz Gmbh METHOD AND DEVICE FOR SUPPLYING BREATH GAS
DE4038871A1 (en) * 1990-12-03 1992-06-04 Peter Dr Sc Techn Schaller Respirator control using sensor to measure breath vol. or flow - and supplying signal processor also receiving resistance, inverse compliance and any leakage vol. values as well as threshold values to control breathing pressure
CA2096302A1 (en) * 1992-05-15 1993-11-16 David Kilis Air flow controller and recording system
US5984954A (en) * 1997-10-01 1999-11-16 Boston Medical Technologies, Inc. Methods and apparatus for R-wave detection
US6436053B1 (en) 1997-10-01 2002-08-20 Boston Medical Technologies, Inc. Method and apparatus for enhancing patient compliance during inspiration measurements
US6106481A (en) * 1997-10-01 2000-08-22 Boston Medical Technologies, Inc. Method and apparatus for enhancing patient compliance during inspiration measurements
SE9904643D0 (en) * 1999-12-17 1999-12-17 Siemens Elema Ab Method for assessing pulmonary stress and a breathing apparatus
GB2433445A (en) * 2005-08-16 2007-06-27 Vladimir Davidov Respiratory monitor for a rebreather

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036221A (en) * 1972-05-01 1977-07-19 Sutter Hospitals Medical Research Foundation Respirator
FR2324284A1 (en) * 1975-09-18 1977-04-15 Synthelabo PRESSURE CORRECTION SPIROMETER
JPS55166163A (en) * 1979-06-13 1980-12-25 Citizen Watch Co Ltd Controller for anesthetic gas

Also Published As

Publication number Publication date
JPS58105761A (en) 1983-06-23
SE8204572A0 (en) 1983-06-16
SE8204572L (en) 1982-08-04
GB2113101A (en) 1983-08-03
RO85701A (en) 1985-01-24
FR2517962A1 (en) 1983-06-17
GB2113101B (en) 1985-11-06
NL8203470A (en) 1983-07-01
DE3228504A1 (en) 1983-06-23
DD211221A3 (en) 1984-07-04
RO85701B (en) 1985-01-30
FR2517962B1 (en) 1985-01-04

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