JPS6338054U - - Google Patents

Info

Publication number
JPS6338054U
JPS6338054U JP13021986U JP13021986U JPS6338054U JP S6338054 U JPS6338054 U JP S6338054U JP 13021986 U JP13021986 U JP 13021986U JP 13021986 U JP13021986 U JP 13021986U JP S6338054 U JPS6338054 U JP S6338054U
Authority
JP
Japan
Prior art keywords
zirconia tube
electrode
internal combustion
combustion engine
contact
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.)
Granted
Application number
JP13021986U
Other languages
English (en)
Other versions
JPH0617071Y2 (ja
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 JP13021986U priority Critical patent/JPH0617071Y2/ja
Publication of JPS6338054U publication Critical patent/JPS6338054U/ja
Application granted granted Critical
Publication of JPH0617071Y2 publication Critical patent/JPH0617071Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Oxygen Concentration In Cells (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要部断面図、
第2図は同上実施例における排気遮蔽部材として
のサブプロテクタを示す斜視図、第3図は従来の
酸素センサの全体断面図である。 2……ジルコニアチユーブ、3……プロテクタ
、3a……スリツト、12……サブプロテクタ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 先端部が閉塞されるジルコニアチユーブの内外
    表面に電極を被膜し、機関排気に接触させた外表
    面の電極と大気に接触させた内表面の電極との間
    に発生する起電力により機関排気中の酸素濃度を
    検出する内燃機関用酸素センサであつて、前記ジ
    ルコニアチユーブを複数の開口部を有するプロテ
    クタで覆つてなる内燃機関用酸素センサにおいて
    、前記プロテクタ開口部のジルコニアチユーブ基
    端側端縁付近よりも更に基端側のジルコニアチユ
    ーブ外周空間への排気侵入を阻止する排気遮蔽部
    材を設けたことを特徴とする内燃機関用酸素セン
    サ。
JP13021986U 1986-08-28 1986-08-28 内燃機関用酸素センサ Expired - Lifetime JPH0617071Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13021986U JPH0617071Y2 (ja) 1986-08-28 1986-08-28 内燃機関用酸素センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13021986U JPH0617071Y2 (ja) 1986-08-28 1986-08-28 内燃機関用酸素センサ

Publications (2)

Publication Number Publication Date
JPS6338054U true JPS6338054U (ja) 1988-03-11
JPH0617071Y2 JPH0617071Y2 (ja) 1994-05-02

Family

ID=31027506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13021986U Expired - Lifetime JPH0617071Y2 (ja) 1986-08-28 1986-08-28 内燃機関用酸素センサ

Country Status (1)

Country Link
JP (1) JPH0617071Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220107607A (ko) 2021-01-25 2022-08-02 한국기계연구원 필터유닛 및 이를 포함하는 필터시스템

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220107607A (ko) 2021-01-25 2022-08-02 한국기계연구원 필터유닛 및 이를 포함하는 필터시스템

Also Published As

Publication number Publication date
JPH0617071Y2 (ja) 1994-05-02

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