JPS61170061U - - Google Patents

Info

Publication number
JPS61170061U
JPS61170061U JP5211585U JP5211585U JPS61170061U JP S61170061 U JPS61170061 U JP S61170061U JP 5211585 U JP5211585 U JP 5211585U JP 5211585 U JP5211585 U JP 5211585U JP S61170061 U JPS61170061 U JP S61170061U
Authority
JP
Japan
Prior art keywords
recess
electrodes
oxygen sensor
alumina substrate
narrow opening
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
JP5211585U
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 JP5211585U priority Critical patent/JPS61170061U/ja
Publication of JPS61170061U publication Critical patent/JPS61170061U/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図は本考案に係わる酸素センサの一実施例
を示す断面図、第2図A,Bは夫々従来の酸素セ
ンサの一例を示す断面図及び平面図、第3図はチ
タニアの抵抗値と酸素濃度との関係を示すグラフ
である。 1……アルミナ基板、2,3……電極、4……
チタニア層、5……凹所。

Claims (1)

    【実用新案登録請求の範囲】
  1. 2つ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、アルミナ基板の一側に開口部が
    すぼまつた凹所を設け、該凹所底面に所定の間隔
    をあけて2つの電極を装着し、該2つの電極を包
    覆する形でチタニア層を前記凹所に形成したこと
    を特徴とする酸素センサ。
JP5211585U 1985-04-10 1985-04-10 Pending JPS61170061U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5211585U JPS61170061U (ja) 1985-04-10 1985-04-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5211585U JPS61170061U (ja) 1985-04-10 1985-04-10

Publications (1)

Publication Number Publication Date
JPS61170061U true JPS61170061U (ja) 1986-10-22

Family

ID=30571774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5211585U Pending JPS61170061U (ja) 1985-04-10 1985-04-10

Country Status (1)

Country Link
JP (1) JPS61170061U (ja)

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