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WO2001035087A3 - A gas sensor seal and method of producing same - Google Patents

A gas sensor seal and method of producing same Download PDF

Info

Publication number
WO2001035087A3
WO2001035087A3 PCT/US2000/041614 US0041614W WO0135087A3 WO 2001035087 A3 WO2001035087 A3 WO 2001035087A3 US 0041614 W US0041614 W US 0041614W WO 0135087 A3 WO0135087 A3 WO 0135087A3
Authority
WO
WIPO (PCT)
Prior art keywords
gas sensor
producing same
sensor seal
extends
seal
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.)
Ceased
Application number
PCT/US2000/041614
Other languages
French (fr)
Other versions
WO2001035087A2 (en
Inventor
Richard W Duce
Kathryn M Mccauley
Richard C Kuisell
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.)
Delphi Technologies Inc
Original Assignee
Delphi Technologies Inc
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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Priority to KR1020027005345A priority Critical patent/KR20020060720A/en
Priority to EP00989723A priority patent/EP1228362A2/en
Priority to US10/110,021 priority patent/US7197912B1/en
Priority to JP2001536567A priority patent/JP2004521311A/en
Publication of WO2001035087A2 publication Critical patent/WO2001035087A2/en
Publication of WO2001035087A3 publication Critical patent/WO2001035087A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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

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)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

Abstract

A gas sensor seal (40) comprising a body (122), an upper portion having a flange (124), and at least one channel (130). The flange (124) has an extension (131) that extends from the upper portion, a bend (129) which extends from the extension (131) along the body (122), and a protrusion (128) which extends from the bend (129) toward the body (122). The channel (130) extends through the body (122) from the upper portion to a lower surface (126). A method for using the gas sensor seal (40) within a sensor (10) is also provided.
PCT/US2000/041614 1999-10-27 2000-10-26 A gas sensor seal and method of producing same Ceased WO2001035087A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020027005345A KR20020060720A (en) 1999-10-27 2000-10-26 A gas sensor seal and method of producing same
EP00989723A EP1228362A2 (en) 1999-10-27 2000-10-26 A gas sensor seal and method of producing same
US10/110,021 US7197912B1 (en) 1999-10-27 2000-10-26 Gas sensor seal and method of producing same
JP2001536567A JP2004521311A (en) 1999-10-27 2000-10-26 Gas sensor seal and method for manufacturing the seal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16188099P 1999-10-27 1999-10-27
US60/161,880 1999-10-27

Publications (2)

Publication Number Publication Date
WO2001035087A2 WO2001035087A2 (en) 2001-05-17
WO2001035087A3 true WO2001035087A3 (en) 2001-12-13

Family

ID=22583167

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/041614 Ceased WO2001035087A2 (en) 1999-10-27 2000-10-26 A gas sensor seal and method of producing same

Country Status (4)

Country Link
EP (1) EP1228362A2 (en)
JP (1) JP2004521311A (en)
KR (1) KR20020060720A (en)
WO (1) WO2001035087A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005029057A1 (en) * 2003-09-17 2005-03-31 Ngk Spark Plug Co., Ltd. Sensor and sensor producing method
CN100439915C (en) * 2003-09-29 2008-12-03 日本特殊陶业株式会社 gas sensor
EP1544609A1 (en) * 2003-12-15 2005-06-22 Hitachi, Ltd. Oxygen sensor
JP5095915B2 (en) 2004-10-27 2012-12-12 日立オートモティブシステムズ株式会社 Oxygen sensor
KR100674014B1 (en) * 2005-03-30 2007-01-25 한국델파이주식회사 Oxygen Sensor for Vehicle Engine Control
KR101525684B1 (en) * 2013-10-28 2015-06-03 주식회사 현대케피코 Terminal for oxygen sensor
CN111016826B (en) * 2019-12-31 2025-08-01 欧托凯勃汽车线束（太仓）有限公司 Silica gel line sealing protection piece
JP7725400B2 (en) * 2022-03-18 2025-08-19 日本碍子株式会社 Gas sensor and concentration correction method for gas sensor
JP7756599B2 (en) * 2022-06-02 2025-10-20 日本特殊陶業株式会社 Gas sensor and method for manufacturing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217179A (en) * 1978-07-17 1980-08-12 National Research Development Corporation Determination of lithium, sensor therefor and method of making said sensor
US5238551A (en) * 1990-10-03 1993-08-24 Ngk Insulators, Ltd. Oxygen sensor
WO1999019722A1 (en) * 1997-10-16 1999-04-22 Global Systems Incorporated Chemical plating method, electrolytic cell and automotive oxygen sensor using it

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217179A (en) * 1978-07-17 1980-08-12 National Research Development Corporation Determination of lithium, sensor therefor and method of making said sensor
US5238551A (en) * 1990-10-03 1993-08-24 Ngk Insulators, Ltd. Oxygen sensor
WO1999019722A1 (en) * 1997-10-16 1999-04-22 Global Systems Incorporated Chemical plating method, electrolytic cell and automotive oxygen sensor using it

Also Published As

Publication number Publication date
EP1228362A2 (en) 2002-08-07
WO2001035087A2 (en) 2001-05-17
JP2004521311A (en) 2004-07-15
KR20020060720A (en) 2002-07-18

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