DE3873084T2 - Messgeraet. - Google Patents

Messgeraet.

Info

Publication number
DE3873084T2
DE3873084T2 DE8888902884T DE3873084T DE3873084T2 DE 3873084 T2 DE3873084 T2 DE 3873084T2 DE 8888902884 T DE8888902884 T DE 8888902884T DE 3873084 T DE3873084 T DE 3873084T DE 3873084 T2 DE3873084 T2 DE 3873084T2
Authority
DE
Germany
Prior art keywords
measuring device
pressure
measuring
exclusively
modify
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
DE8888902884T
Other languages
English (en)
Other versions
DE3873084D1 (de
DE3873084T4 (de
Inventor
Paul Michael Williams
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.)
Lion Laboratories Ltd
Original Assignee
Lion Laboratories Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10617431&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3873084(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lion Laboratories Ltd filed Critical Lion Laboratories Ltd
Application granted granted Critical
Publication of DE3873084T2 publication Critical patent/DE3873084T2/de
Publication of DE3873084T4 publication Critical patent/DE3873084T4/de
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
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/98—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving alcohol, e.g. ethanol in breath
    • 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
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0006—Calibrating gas analysers
    • 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
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/90—Breath testing
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/203332—Hydroxyl containing
    • Y10T436/204165—Ethanol
DE3873084T 1987-05-15 1988-03-29 Messgerät. Expired - Lifetime DE3873084T4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878711573A GB8711573D0 (en) 1987-05-15 1987-05-15 Measuring apparatus
PCT/GB1988/000236 WO1988008979A1 (en) 1987-05-15 1988-03-29 Measuring apparatus

Publications (2)

Publication Number Publication Date
DE3873084T2 true DE3873084T2 (de) 1993-03-04
DE3873084T4 DE3873084T4 (de) 1996-04-25

Family

ID=10617431

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3873084T Expired - Lifetime DE3873084T4 (de) 1987-05-15 1988-03-29 Messgerät.
DE8888902884A Expired - Lifetime DE3873084D1 (de) 1987-05-15 1988-03-29 Messgeraet.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8888902884A Expired - Lifetime DE3873084D1 (de) 1987-05-15 1988-03-29 Messgeraet.

Country Status (8)

Country Link
US (1) US5443794A (de)
EP (1) EP0360799B9 (de)
AT (1) ATE78596T1 (de)
AU (1) AU1498288A (de)
CA (1) CA1309139C (de)
DE (2) DE3873084T4 (de)
GB (1) GB8711573D0 (de)
WO (1) WO1988008979A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9219257D0 (en) * 1992-09-11 1992-10-28 Marconi Gec Ltd Energy measurement
US5400637A (en) * 1993-12-21 1995-03-28 Intoximeters, Inc. System and method of checking calibration of breath alcohol measuring instrument with barometric pressure compensation
AU4815797A (en) * 1996-10-11 1998-05-11 Alcohol Sensors International, Ltd. Breath monitoring apparatus
EP0953841A3 (de) * 1998-04-30 2001-01-24 Alcohol Sensors International, Inc. Vorrichtung zur Atemüberwachung
DE19833991A1 (de) * 1998-07-29 2000-02-10 Draeger Sicherheitstech Gmbh Vorrichtung zum Nachweis eines gasförmigen Bestandteiles in einem Gasstrom
US20050009195A1 (en) * 2003-07-09 2005-01-13 Chi-Hsiang Wang Device for analyzing the alcohol content of respiratory gas
EP1678001B1 (de) * 2003-10-31 2018-11-21 Guardian Interlock, LLC Fahrzeug-nüchternheitsverriegelungsvorrichtung
WO2007092864A2 (en) * 2006-02-06 2007-08-16 Crespo Pierre M Calibration arrangement for breath testing equipment
US7546955B2 (en) * 2007-03-16 2009-06-16 Intermec Ip Corp. Systems, devices, and methods for reading machine-readable characters and human-readable characters
US10942168B2 (en) * 2010-12-20 2021-03-09 Alco Systems Sweden Ab Method for measuring breath alcohol concentration and apparatus therefor
KR101324538B1 (ko) * 2012-01-26 2013-11-08 주식회사 디에이텍 휴대용 음주측정기
EP2839294B1 (de) * 2012-08-07 2019-09-25 Lifeloc Technologies, Inc. Kalibrierungsstation für alkohol-atemtester
US10458975B1 (en) 2013-07-31 2019-10-29 1A Smart Start, Llc Calibration device and method for calibrating an ignition interlock device
US10604011B2 (en) 2015-10-13 2020-03-31 Consumer Safety Technology, Llc Networked intoxication vehicle immobilization
US10877008B2 (en) 2016-09-09 2020-12-29 Consumer Safety Technology, Llc Reference gas management in a breath alcohol calibration station
US10663440B2 (en) 2016-09-09 2020-05-26 Consumer Safety Technology, Llc Secure data handling in a breath alcohol calibration station
CN112526118B (zh) * 2020-12-04 2024-02-27 深圳市华盛昌科技实业股份有限公司 一种酒精检测方法及装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830630A (en) * 1972-06-21 1974-08-20 Triangle Environment Corp Apparatus and method for alcoholic breath and other gas analysis
US4132109A (en) * 1977-07-22 1979-01-02 Alcohol Countermeasure Systems, Inc. Breath testing system
DE2912181C2 (de) * 1979-03-28 1981-06-11 Drägerwerk AG, 2400 Lübeck Kalibriereinrichtung
US4359057A (en) * 1980-09-30 1982-11-16 Giovanni Manzella Apparatus for measuring oxygen consumption and the exchange of other breathing gases
US4391777A (en) * 1981-01-26 1983-07-05 Cal Detect, Inc. Apparatus for measuring breath alcohol
US4363635A (en) * 1981-01-26 1982-12-14 Cal Detect, Inc. Method and apparatus for measuring breath alcohol
EP0108141A1 (de) * 1982-05-07 1984-05-16 Marathon Medical Equipment Corporation Sauerstoff-analysiergerät
GB8405481D0 (en) * 1984-03-02 1984-04-04 Lion Lab Ltd Gas analysis
FR2577677B1 (fr) * 1985-02-15 1988-04-29 Legrand Guy Dispositif analyseur de la teneur en alcool d'un gaz
EP0232382A4 (de) * 1985-08-15 1988-01-28 Global Geochemistry Corp Chemisches analyseverfahren durch geregelte mustermodulierung und korrelation des nachweises.
US4749553A (en) * 1987-04-08 1988-06-07 Life Loc, Inc. Breath alcohol detector with improved compensation for environmental variables

Also Published As

Publication number Publication date
WO1988008979A1 (en) 1988-11-17
DE3873084D1 (de) 1992-08-27
ATE78596T1 (de) 1992-08-15
EP0360799B9 (de) 2002-01-02
EP0360799A1 (de) 1990-04-04
GB8711573D0 (en) 1987-06-17
AU1498288A (en) 1988-12-06
DE3873084T4 (de) 1996-04-25
EP0360799B1 (de) 1992-07-22
US5443794A (en) 1995-08-22
EP0360799B2 (de) 1996-03-06
CA1309139C (en) 1992-10-20

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