JPH032256U - - Google Patents

Info

Publication number
JPH032256U
JPH032256U JP6182889U JP6182889U JPH032256U JP H032256 U JPH032256 U JP H032256U JP 6182889 U JP6182889 U JP 6182889U JP 6182889 U JP6182889 U JP 6182889U JP H032256 U JPH032256 U JP H032256U
Authority
JP
Japan
Prior art keywords
exhaust gas
exhaust
internal combustion
peripheral wall
outer cylinder
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
JP6182889U
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 JP6182889U priority Critical patent/JPH032256U/ja
Publication of JPH032256U publication Critical patent/JPH032256U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Oxygen Concentration In Cells (AREA)

Description

【図面の簡単な説明】
第１図は本考案の第１実施例を示す酸素センサ
の要部半断面図、第２図は同上実施例のプロテク
タ横断面図、第３図は本考案の第２実施例を示す
酸素センサのプロテクタ横断面図、第４図は本考
案が適用されるセンサ素子部の断面図、第５図は
従来の酸素センサの要部半断面図、第６図は従来
のプロテクタ横断面図、第７図は同上従来例にお
ける電極面の向きと窒素酸物排出量との関係を示
すグラフである。 ５……センサ素子部、２１……外筒、２１ａ…
…排気取入孔、２２……内筒、２２ａ，２２ａ′
……排気導入孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 機関排気通路に取付けられて、排気流通可能に
    形成した略筒状のプロテクタにより覆われて排気
    中に臨む板状のセンサ素子部により排気中の酸素
    濃度を検出する内燃機関用酸素センサにおいて、
    前記プロテクタを、内外二重筒構造とし、外筒周
    壁には周方向複数箇所から排気を取り入れる排気
    取入孔を形成すると共に、内筒周壁にセンサ素子
    部に対して排気を一定方向に導入する排気導入孔
    を形成し、且つ、先端面に排気を排出する排気排
    出孔を形成したことを特徴とする内燃機関用酸素
    センサ。
JP6182889U 1989-05-30 1989-05-30 Pending JPH032256U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6182889U JPH032256U (ja) 1989-05-30 1989-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6182889U JPH032256U (ja) 1989-05-30 1989-05-30

Publications (1)

Publication Number Publication Date
JPH032256U true JPH032256U (ja) 1991-01-10

Family

ID=31590423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6182889U Pending JPH032256U (ja) 1989-05-30 1989-05-30

Country Status (1)

Country Link
JP (1) JPH032256U (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001242120A (ja) * 2000-02-28 2001-09-07 Ngk Spark Plug Co Ltd ガスセンサ
US6365021B1 (en) 1998-07-06 2002-04-02 Honda Giken Kogyo Kabushiki Kaisha Oxygen sensor
JP2004144509A (ja) * 2002-10-22 2004-05-20 Toyota Motor Corp ガスセンサ
JP2006292321A (ja) * 2005-04-14 2006-10-26 Suntoy Kk 動物用火葬車
JP2008116355A (ja) * 2006-11-06 2008-05-22 Ngk Spark Plug Co Ltd ガスセンサ
WO2010050146A1 (ja) * 2008-10-29 2010-05-06 日本特殊陶業株式会社 ガスセンサ

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518923A (en) * 1978-07-26 1980-02-09 Fuji Electric Co Ltd Oxygen sensor
JPS5737448B2 (ja) * 1979-03-29 1982-08-10
JPS60209163A (ja) * 1984-04-02 1985-10-21 Hitachi Ltd 酸素濃度検出器
JPS6355159B2 (ja) * 1984-12-28 1988-11-01 Intaanashonaru Bijinesu Mashiinzu Corp
JPS6355158B2 (ja) * 1984-01-24 1988-11-01 Clarion Co Ltd

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518923A (en) * 1978-07-26 1980-02-09 Fuji Electric Co Ltd Oxygen sensor
JPS5737448B2 (ja) * 1979-03-29 1982-08-10
JPS6355158B2 (ja) * 1984-01-24 1988-11-01 Clarion Co Ltd
JPS60209163A (ja) * 1984-04-02 1985-10-21 Hitachi Ltd 酸素濃度検出器
JPS6355159B2 (ja) * 1984-12-28 1988-11-01 Intaanashonaru Bijinesu Mashiinzu Corp

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6365021B1 (en) 1998-07-06 2002-04-02 Honda Giken Kogyo Kabushiki Kaisha Oxygen sensor
JP2001242120A (ja) * 2000-02-28 2001-09-07 Ngk Spark Plug Co Ltd ガスセンサ
JP2004144509A (ja) * 2002-10-22 2004-05-20 Toyota Motor Corp ガスセンサ
JP2006292321A (ja) * 2005-04-14 2006-10-26 Suntoy Kk 動物用火葬車
JP4625359B2 (ja) * 2005-04-14 2011-02-02 サントイ株式会社 動物用火葬車
JP2008116355A (ja) * 2006-11-06 2008-05-22 Ngk Spark Plug Co Ltd ガスセンサ
EP1918699B1 (en) * 2006-11-06 2017-05-17 Ngk Spark Plug Co., Ltd Gas sensor with a protector
WO2010050146A1 (ja) * 2008-10-29 2010-05-06 日本特殊陶業株式会社 ガスセンサ
US9032779B2 (en) 2008-10-29 2015-05-19 Ngk Spark Plug Co., Ltd. Gas sensor

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