DE60314004D1 - Gassensor - Google Patents

Gassensor

Info

Publication number
DE60314004D1
DE60314004D1 DE60314004T DE60314004T DE60314004D1 DE 60314004 D1 DE60314004 D1 DE 60314004D1 DE 60314004 T DE60314004 T DE 60314004T DE 60314004 T DE60314004 T DE 60314004T DE 60314004 D1 DE60314004 D1 DE 60314004D1
Authority
DE
Germany
Prior art keywords
gas sensor
sensor
gas
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
DE60314004T
Other languages
English (en)
Other versions
DE60314004T2 (de
Inventor
David Frank Davies
Ian Paul Andrews
Anthony Richard Cowburn
Stuart Christopher Cutler
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.)
City Technology Ltd
Original Assignee
City Technology 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
Priority claimed from GBGB0227686.3A external-priority patent/GB0227686D0/en
Application filed by City Technology Ltd filed Critical City Technology Ltd
Publication of DE60314004D1 publication Critical patent/DE60314004D1/de
Application granted granted Critical
Publication of DE60314004T2 publication Critical patent/DE60314004T2/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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
    • G01N27/16—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by burning or catalytic oxidation of surrounding material to be tested, e.g. of gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DE60314004T 2002-11-27 2003-11-25 Gassensor Expired - Lifetime DE60314004T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB0227686.3A GB0227686D0 (en) 2002-11-27 2002-11-27 Gas sensing device
GB0227686 2002-11-27
GBGB0316642.8A GB0316642D0 (en) 2002-11-27 2003-07-16 Gas sensing device
GB0316642 2003-07-16
PCT/GB2003/005126 WO2004048955A2 (en) 2002-11-27 2003-11-25 Gas sensing device

Publications (2)

Publication Number Publication Date
DE60314004D1 true DE60314004D1 (de) 2007-07-05
DE60314004T2 DE60314004T2 (de) 2008-01-24

Family

ID=32395887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60314004T Expired - Lifetime DE60314004T2 (de) 2002-11-27 2003-11-25 Gassensor

Country Status (5)

Country Link
EP (1) EP1565734B1 (de)
AU (1) AU2003285515A1 (de)
CA (1) CA2507513A1 (de)
DE (1) DE60314004T2 (de)
WO (1) WO2004048955A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0227686D0 (en) 2002-11-27 2003-01-08 City Tech Gas sensing device
DE102004031316B3 (de) * 2004-06-29 2005-12-29 Robert Bosch Gmbh Gassensor-Modul zur spektroskopischen Messung einer Gaskonzentration
DE102005020131B3 (de) * 2005-04-30 2006-05-11 Dräger Safety AG & Co. KGaA Gassensor zum Nachweis von brennbaren Gasen
DE102009051072A1 (de) 2009-10-28 2011-05-05 Dräger Safety AG & Co. KGaA Explosionsgeschützter Sensor
US9719884B2 (en) * 2012-12-20 2017-08-01 Robert Bosch Gmbh Intake gas sensor for internal combustion engine
DE102013104043A1 (de) * 2013-04-22 2014-10-23 Epcos Ag Sensorbauelement und Verfahren zu dessen Herstellung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK151119C (da) * 1984-04-24 1988-03-28 Joergensen Aps Georg Gasfoelerarrangement med foroeget sensivitet
GB2328508B (en) * 1997-08-18 2002-02-13 Zellweger Analytics Ltd Housing for a flammable gas detector
DE19828662C2 (de) * 1998-06-26 2000-06-15 Tyco Electronics Logistics Ag Gassensor mit einem planaren Sensorelement und einem Gehäuse
AT410727B (de) * 2000-03-14 2003-07-25 Austria Mikrosysteme Int Verfahren zum unterbringen von sensoren in einem gehäuse

Also Published As

Publication number Publication date
DE60314004T2 (de) 2008-01-24
WO2004048955A2 (en) 2004-06-10
AU2003285515A8 (en) 2004-06-18
EP1565734B1 (de) 2007-05-23
EP1565734A2 (de) 2005-08-24
WO2004048955A3 (en) 2004-08-12
CA2507513A1 (en) 2004-06-10
AU2003285515A1 (en) 2004-06-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition