FR2730314B1 - DEVICE AND METHOD FOR DETECTION OF EXHALED PARTIAL GAS IN BREATH - Google Patents

DEVICE AND METHOD FOR DETECTION OF EXHALED PARTIAL GAS IN BREATH

Info

Publication number
FR2730314B1
FR2730314B1 FR9501679A FR9501679A FR2730314B1 FR 2730314 B1 FR2730314 B1 FR 2730314B1 FR 9501679 A FR9501679 A FR 9501679A FR 9501679 A FR9501679 A FR 9501679A FR 2730314 B1 FR2730314 B1 FR 2730314B1
Authority
FR
France
Prior art keywords
breath
detection
partial gas
exhaled
exhaled partial
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.)
Expired - Lifetime
Application number
FR9501679A
Other languages
French (fr)
Other versions
FR2730314A1 (en
Inventor
Georges Bruno
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.)
ALCOLOCK FRANCE, FR
Original Assignee
STE D'ETUDE ET DE REALISATION D'EQUIPEMENTS SPECIAUX SERES
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 STE D'ETUDE ET DE REALISATION D'EQUIPEMENTS SPECIAUX SERES filed Critical STE D'ETUDE ET DE REALISATION D'EQUIPEMENTS SPECIAUX SERES
Priority to FR9501679A priority Critical patent/FR2730314B1/en
Publication of FR2730314A1 publication Critical patent/FR2730314A1/en
Application granted granted Critical
Publication of FR2730314B1 publication Critical patent/FR2730314B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
FR9501679A 1995-02-08 1995-02-08 DEVICE AND METHOD FOR DETECTION OF EXHALED PARTIAL GAS IN BREATH Expired - Lifetime FR2730314B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9501679A FR2730314B1 (en) 1995-02-08 1995-02-08 DEVICE AND METHOD FOR DETECTION OF EXHALED PARTIAL GAS IN BREATH

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9501679A FR2730314B1 (en) 1995-02-08 1995-02-08 DEVICE AND METHOD FOR DETECTION OF EXHALED PARTIAL GAS IN BREATH

Publications (2)

Publication Number Publication Date
FR2730314A1 FR2730314A1 (en) 1996-08-09
FR2730314B1 true FR2730314B1 (en) 1997-04-25

Family

ID=9476119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9501679A Expired - Lifetime FR2730314B1 (en) 1995-02-08 1995-02-08 DEVICE AND METHOD FOR DETECTION OF EXHALED PARTIAL GAS IN BREATH

Country Status (1)

Country Link
FR (1) FR2730314B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105092644A (en) * 2015-07-30 2015-11-25 武汉飞恩微电子有限公司 Gas blowing channel structure of alcohol concentration sensor
WO2020065241A1 (en) 2018-09-28 2020-04-02 Olythe Portable device for measuring the concentration of at least one component in a gas exhaled by a breath fluid

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19811177C2 (en) * 1998-03-14 2000-08-03 Draeger Sicherheitstech Gmbh Procedure for measuring the temperature of the mouthpiece during breath alcohol measurements
FR2830939B1 (en) * 2001-10-12 2004-07-09 Seres DEVICE AND METHOD FOR MEASURING AND / OR DETECTING A RATE AND FLOW OF GAS IN BREATH

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2462607C2 (en) * 1974-06-12 1988-09-08 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Breath alcohol meter
DE2820916C3 (en) * 1978-05-12 1980-11-27 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Mouthpiece for the measuring head of a redox gas measuring device
EP0133326A3 (en) * 1983-06-27 1985-04-03 Diversified Medical Technologies, Inc. Disposable breath analyzer
GB8405481D0 (en) * 1984-03-02 1984-04-04 Lion Lab Ltd Gas analysis
GB8522768D0 (en) * 1985-09-14 1985-10-16 Lion Lab Ltd Mouth piece for breath testing apparatus
WO1992022813A1 (en) * 1991-06-19 1992-12-23 Alcohol Measuring Equipment Pty. Limited Breath alcohol analysis apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105092644A (en) * 2015-07-30 2015-11-25 武汉飞恩微电子有限公司 Gas blowing channel structure of alcohol concentration sensor
WO2020065241A1 (en) 2018-09-28 2020-04-02 Olythe Portable device for measuring the concentration of at least one component in a gas exhaled by a breath fluid
US11609226B2 (en) 2018-09-28 2023-03-21 Olythe Portable device for measuring the concentration of at least one component in a gas exhaled by a breath fluid

Also Published As

Publication number Publication date
FR2730314A1 (en) 1996-08-09

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property

Owner name: ALCOLOCK FRANCE, FR

Effective date: 20111121