JPS62114354U - - Google Patents

Info

Publication number
JPS62114354U
JPS62114354U JP70386U JP70386U JPS62114354U JP S62114354 U JPS62114354 U JP S62114354U JP 70386 U JP70386 U JP 70386U JP 70386 U JP70386 U JP 70386U JP S62114354 U JPS62114354 U JP S62114354U
Authority
JP
Japan
Prior art keywords
electrodes
pair
titania layer
titania
layer
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.)
Pending
Application number
JP70386U
Other languages
English (en)
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 filed Critical
Priority to JP70386U priority Critical patent/JPS62114354U/ja
Publication of JPS62114354U publication Critical patent/JPS62114354U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す酸素センサ要
部の断面図、第２図Ａ，Ｂは従来例を示す酸素セ
ンサ要部の断面図及び平面図、第３図は酸素濃度
とチタニアの抵抗値との関係を示す線図、第４図
は検出回路の回路図、第５図はチタニア層の厚さ
と鉛被毒による影響との関係を示す線図、第６図
はチタニア層の厚さと応答性との関係を示す線図
である。 １……アルミナ基板、２Ａ，２Ｂ……電極、３
……チタニア層、５……スピネル保護層。

Claims (1)

    【実用新案登録請求の範囲】
  1. アルミナ基板の一側に所定の間隔をあけて一対
    の電極を装着し、更にこれら一対の電極を包覆す
    る形でチタニア層を積層し、一対の電極間に介在
    するチタニア層の電気抵抗変化によつて酸素濃度
    を検出するようにした酸素センサにおいて、前記
    チタニア層を多孔質のスピネル保護層で被覆した
    ことを特徴とする酸素センサ。
JP70386U 1986-01-09 1986-01-09 Pending JPS62114354U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP70386U JPS62114354U (ja) 1986-01-09 1986-01-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP70386U JPS62114354U (ja) 1986-01-09 1986-01-09

Publications (1)

Publication Number Publication Date
JPS62114354U true JPS62114354U (ja) 1987-07-21

Family

ID=30777917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP70386U Pending JPS62114354U (ja) 1986-01-09 1986-01-09

Country Status (1)

Country Link
JP (1) JPS62114354U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03272448A (ja) * 1990-03-22 1991-12-04 Ngk Insulators Ltd 酸素センサ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518922A (en) * 1978-07-26 1980-02-09 Fuji Electric Co Ltd Oxygen sensor
JPS56162041A (en) * 1980-05-16 1981-12-12 Fuji Electric Co Ltd Oxygen sensor
JPS5739341A (en) * 1980-08-22 1982-03-04 Toyota Motor Corp Oxygen sensor
JPS59166854A (ja) * 1983-03-14 1984-09-20 Toyota Central Res & Dev Lab Inc 限界電流式酸素センサ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518922A (en) * 1978-07-26 1980-02-09 Fuji Electric Co Ltd Oxygen sensor
JPS56162041A (en) * 1980-05-16 1981-12-12 Fuji Electric Co Ltd Oxygen sensor
JPS5739341A (en) * 1980-08-22 1982-03-04 Toyota Motor Corp Oxygen sensor
JPS59166854A (ja) * 1983-03-14 1984-09-20 Toyota Central Res & Dev Lab Inc 限界電流式酸素センサ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03272448A (ja) * 1990-03-22 1991-12-04 Ngk Insulators Ltd 酸素センサ

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