DE1029525B - Vorrichtung zur Entnahme von Probeluft aus der Ausatemluft - Google Patents

Vorrichtung zur Entnahme von Probeluft aus der Ausatemluft

Info

Publication number
DE1029525B
DE1029525B DED12901A DED0012901A DE1029525B DE 1029525 B DE1029525 B DE 1029525B DE D12901 A DED12901 A DE D12901A DE D0012901 A DED0012901 A DE D0012901A DE 1029525 B DE1029525 B DE 1029525B
Authority
DE
Germany
Prior art keywords
air
bag
leg
exhaled
alveolar
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DED12901A
Other languages
German (de)
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 NL90346D priority Critical patent/NL90346C/xx
Priority to NLAANVRAGE7809084,A priority patent/NL179934B/xx
Application filed by Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Priority to DED12901A priority patent/DE1029525B/de
Priority to CH320119D priority patent/CH320119A/de
Priority to GB2130253A priority patent/GB741510A/en
Priority to US375710A priority patent/US2795223A/en
Publication of DE1029525B publication Critical patent/DE1029525B/de
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • G01N33/4972—Determining alcohol content

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Physiology (AREA)
  • Medicinal Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
DED12901A 1952-08-06 1952-08-06 Vorrichtung zur Entnahme von Probeluft aus der Ausatemluft Pending DE1029525B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL90346D NL90346C (enExample) 1952-08-06
NLAANVRAGE7809084,A NL179934B (enExample) 1952-08-06
DED12901A DE1029525B (de) 1952-08-06 1952-08-06 Vorrichtung zur Entnahme von Probeluft aus der Ausatemluft
CH320119D CH320119A (de) 1952-08-06 1953-07-15 Vorrichtung zur Entnahme von Probeluft aus der Ausatemluft
GB2130253A GB741510A (en) 1952-08-06 1953-07-31 Improvements in or relating to means for taking an air sample from exhalation air
US375710A US2795223A (en) 1952-08-06 1953-08-21 Apparatus for sampling the human breath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED12901A DE1029525B (de) 1952-08-06 1952-08-06 Vorrichtung zur Entnahme von Probeluft aus der Ausatemluft

Publications (1)

Publication Number Publication Date
DE1029525B true DE1029525B (de) 1958-05-08

Family

ID=7034233

Family Applications (1)

Application Number Title Priority Date Filing Date
DED12901A Pending DE1029525B (de) 1952-08-06 1952-08-06 Vorrichtung zur Entnahme von Probeluft aus der Ausatemluft

Country Status (4)

Country Link
CH (1) CH320119A (enExample)
DE (1) DE1029525B (enExample)
GB (1) GB741510A (enExample)
NL (2) NL90346C (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1616010A1 (de) * 1968-02-06 1971-03-04 Jaeger Erich Expirationsluft-Sammelgefaess
DE3233462A1 (de) * 1982-09-09 1984-04-12 Drägerwerk AG, 2400 Lübeck Mundstueck fuer ein atemalkohol-messgeraet
US5468451A (en) * 1992-06-29 1995-11-21 Minco Ab Device for indicating the presence of carbon dioxide in a patient's exhaled air
WO2012045560A2 (en) 2010-10-08 2012-04-12 Aerocrine Ab Apparatus for collecting expiratory air

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218515A (en) * 1988-04-26 1989-11-15 Quentin Paul Ainsworth Carbon-dioxide detection
GB2417083B (en) * 2004-08-13 2006-08-16 Mark Sinclair Varney An electrochemical carbon dioxide gas sensor
WO2014009324A2 (de) * 2012-07-09 2014-01-16 Roland Stangl Exspirationslufttrennvorrichtung zum sammeln einer atemluftprobe

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2062785A (en) * 1932-06-11 1936-12-01 Rolla N Harger Apparatus for and process of readily determining alcohol concentrations in live animals and solutions
DE722871C (de) * 1940-08-31 1942-07-23 Dr Robert Havemann Verfahren und Vorrichtung zur Bestimmung des Gasstoffwechsels
US2427145A (en) * 1947-03-06 1947-09-09 Frederick W Koehler Apparatus for measuring pulmonary capacity of human beings
DE814021C (de) * 1948-10-02 1951-09-17 Albert Dargatz Fa Apparat zur Messung des Gasstoffwechsels
US2591691A (en) * 1946-07-05 1952-04-08 Glenn C Forrester Method for determining breath alcohol content

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2062785A (en) * 1932-06-11 1936-12-01 Rolla N Harger Apparatus for and process of readily determining alcohol concentrations in live animals and solutions
DE722871C (de) * 1940-08-31 1942-07-23 Dr Robert Havemann Verfahren und Vorrichtung zur Bestimmung des Gasstoffwechsels
US2591691A (en) * 1946-07-05 1952-04-08 Glenn C Forrester Method for determining breath alcohol content
US2427145A (en) * 1947-03-06 1947-09-09 Frederick W Koehler Apparatus for measuring pulmonary capacity of human beings
DE814021C (de) * 1948-10-02 1951-09-17 Albert Dargatz Fa Apparat zur Messung des Gasstoffwechsels

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1616010A1 (de) * 1968-02-06 1971-03-04 Jaeger Erich Expirationsluft-Sammelgefaess
DE3233462A1 (de) * 1982-09-09 1984-04-12 Drägerwerk AG, 2400 Lübeck Mundstueck fuer ein atemalkohol-messgeraet
US5468451A (en) * 1992-06-29 1995-11-21 Minco Ab Device for indicating the presence of carbon dioxide in a patient's exhaled air
WO2012045560A2 (en) 2010-10-08 2012-04-12 Aerocrine Ab Apparatus for collecting expiratory air

Also Published As

Publication number Publication date
GB741510A (en) 1955-12-07
NL179934B (enExample)
CH320119A (de) 1957-03-15
NL90346C (enExample)

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