JPH031235U - - Google Patents

Info

Publication number
JPH031235U
JPH031235U JP6091489U JP6091489U JPH031235U JP H031235 U JPH031235 U JP H031235U JP 6091489 U JP6091489 U JP 6091489U JP 6091489 U JP6091489 U JP 6091489U JP H031235 U JPH031235 U JP H031235U
Authority
JP
Japan
Prior art keywords
bypass passage
passage
oxygen sensor
exhaust
temperature
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
JP6091489U
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 JP6091489U priority Critical patent/JPH031235U/ja
Publication of JPH031235U publication Critical patent/JPH031235U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Temperature-Responsive Valves (AREA)
  • Exhaust Silencers (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の一実施例の構成を示す断面
図、第2図は、従来の排気流量をパラメータとす
る走行距離に対する酸素センサの出力特性の劣化
傾向を示す線図である。 1…集合部、2…バイパス通路、3…酸素セン
サ、4…感温式流量制御弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. 排気通路の主通路と並列にバイパス通路を設け
    、該バイパス通路に排気中酸素濃度検出用の酸素
    センサを介装すると共に、バイパス通路の酸素セ
    ンサ装着部より上流側に、排気温度の上昇によつ
    てバイパス通路を絞る感温式流量制御弁を設けた
    ことを特徴とする酸素センサの劣化防止装置。
JP6091489U 1989-05-29 1989-05-29 Pending JPH031235U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6091489U JPH031235U (ja) 1989-05-29 1989-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6091489U JPH031235U (ja) 1989-05-29 1989-05-29

Publications (1)

Publication Number Publication Date
JPH031235U true JPH031235U (ja) 1991-01-09

Family

ID=31588697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6091489U Pending JPH031235U (ja) 1989-05-29 1989-05-29

Country Status (1)

Country Link
JP (1) JPH031235U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011129296A1 (ja) * 2010-04-15 2011-10-20 いすゞ自動車株式会社 排気センサー

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011129296A1 (ja) * 2010-04-15 2011-10-20 いすゞ自動車株式会社 排気センサー
JP2011226313A (ja) * 2010-04-15 2011-11-10 Isuzu Motors Ltd 排気センサー
CN102844553A (zh) * 2010-04-15 2012-12-26 五十铃自动车株式会社 排气传感器
EP2559887A1 (en) * 2010-04-15 2013-02-20 Isuzu Motors Limited Exhaust sensor
EP2559887A4 (en) * 2010-04-15 2014-10-29 Isuzu Motors Ltd GAS SENSOR
CN102844553B (zh) * 2010-04-15 2015-11-25 五十铃自动车株式会社 排气传感器
US9212592B2 (en) 2010-04-15 2015-12-15 Isuzu Motors Limited Exhaust sensor

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