GB2350684B - Exhaust gas sensor - Google Patents

Exhaust gas sensor

Info

Publication number
GB2350684B
GB2350684B GB0011871A GB0011871A GB2350684B GB 2350684 B GB2350684 B GB 2350684B GB 0011871 A GB0011871 A GB 0011871A GB 0011871 A GB0011871 A GB 0011871A GB 2350684 B GB2350684 B GB 2350684B
Authority
GB
United Kingdom
Prior art keywords
exhaust gas
gas sensor
sensor
exhaust
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 - Fee Related
Application number
GB0011871A
Other versions
GB0011871D0 (en
GB2350684A (en
Inventor
Cameron Harold Fowler
Donald W Havas
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.)
Ford Motor Co
Original Assignee
Ford Motor Co
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 Ford Motor Co filed Critical Ford Motor Co
Publication of GB0011871D0 publication Critical patent/GB0011871D0/en
Publication of GB2350684A publication Critical patent/GB2350684A/en
Application granted granted Critical
Publication of GB2350684B publication Critical patent/GB2350684B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4077—Means for protecting the electrolyte or the electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
GB0011871A 1999-05-24 2000-05-18 Exhaust gas sensor Expired - Fee Related GB2350684B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31745499A 1999-05-24 1999-05-24

Publications (3)

Publication Number Publication Date
GB0011871D0 GB0011871D0 (en) 2000-07-05
GB2350684A GB2350684A (en) 2000-12-06
GB2350684B true GB2350684B (en) 2003-11-26

Family

ID=23233726

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0011871A Expired - Fee Related GB2350684B (en) 1999-05-24 2000-05-18 Exhaust gas sensor

Country Status (1)

Country Link
GB (1) GB2350684B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2075690A (en) * 1980-05-10 1981-11-18 Bosch Gmbh Robert Solid electrolyte electrochemical measuring sensor for determining the oxygen content of gases
EP0087626A2 (en) * 1982-02-26 1983-09-07 Robert Bosch Gmbh Gas sensor, especially for gases of combustion engines
EP0458368A2 (en) * 1984-04-02 1991-11-27 Hitachi, Ltd. Oxygen sensor
WO1998041852A1 (en) * 1997-03-18 1998-09-24 General Motors Corporation Oxygen sensor
US5880353A (en) * 1996-03-06 1999-03-09 Robert Bosch Gmbh Gas sensor
GB2330207A (en) * 1997-04-07 1999-04-14 Bosch Gmbh Robert Sealing element for sensors

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2075690A (en) * 1980-05-10 1981-11-18 Bosch Gmbh Robert Solid electrolyte electrochemical measuring sensor for determining the oxygen content of gases
EP0087626A2 (en) * 1982-02-26 1983-09-07 Robert Bosch Gmbh Gas sensor, especially for gases of combustion engines
EP0458368A2 (en) * 1984-04-02 1991-11-27 Hitachi, Ltd. Oxygen sensor
US5880353A (en) * 1996-03-06 1999-03-09 Robert Bosch Gmbh Gas sensor
WO1998041852A1 (en) * 1997-03-18 1998-09-24 General Motors Corporation Oxygen sensor
GB2330207A (en) * 1997-04-07 1999-04-14 Bosch Gmbh Robert Sealing element for sensors

Also Published As

Publication number Publication date
GB0011871D0 (en) 2000-07-05
GB2350684A (en) 2000-12-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040518