JPS60161856U - Internal combustion engine oxygen sensor - Google Patents

Internal combustion engine oxygen sensor

Info

Publication number
JPS60161856U
JPS60161856U JP4917984U JP4917984U JPS60161856U JP S60161856 U JPS60161856 U JP S60161856U JP 4917984 U JP4917984 U JP 4917984U JP 4917984 U JP4917984 U JP 4917984U JP S60161856 U JPS60161856 U JP S60161856U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
oxygen sensor
holder
engine oxygen
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
JP4917984U
Other languages
Japanese (ja)
Inventor
一博 山本
Original Assignee
日本電子機器株式会社
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 by 日本電子機器株式会社 filed Critical 日本電子機器株式会社
Priority to JP4917984U priority Critical patent/JPS60161856U/en
Publication of JPS60161856U publication Critical patent/JPS60161856U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は酸素センサの従来例を示す断面図、第２図は本
考案の一実施例を示す断面図である。 １・・・ホルダー、２・・・ジルコニアチューブ、６・
・・アイソレーションブツシュ−１２１・・・ホルダー
、２２・・・キャップ、２３・・・接続部。FIG. 1 is a sectional view showing a conventional example of an oxygen sensor, and FIG. 2 is a sectional view showing an embodiment of the present invention. 1... Holder, 2... Zirconia tube, 6...
... Isolation button shoe - 121 ... Holder, 22 ... Cap, 23 ... Connection part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外表面に接触する気体の酸素濃度に応じた起電力を発生
するセンサ素子を保持するホルダーと、該ホルダーと略
同軸状にホルダーに接続され前記センサ素子の起電力を
取出す出力取出部を覆う中空状のキャップと、を備える
内燃機関の酸素センサにおいて、前記ホルダーとキャッ
プとの接続部を全周に亘うてレーザーにより溶着接続し
ｋことを特徴とする内燃機関の酸素センサ。A holder that holds a sensor element that generates an electromotive force according to the oxygen concentration of the gas in contact with the outer surface, and a hollow space that covers an output extraction part that is connected to the holder substantially coaxially and extracts the electromotive force of the sensor element. What is claimed is: 1. An oxygen sensor for an internal combustion engine, comprising: a shaped cap, wherein a connecting portion between the holder and the cap is welded and connected over the entire circumference using a laser.
JP4917984U 1984-04-05 1984-04-05 Internal combustion engine oxygen sensor Pending JPS60161856U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4917984U JPS60161856U (en) 1984-04-05 1984-04-05 Internal combustion engine oxygen sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4917984U JPS60161856U (en) 1984-04-05 1984-04-05 Internal combustion engine oxygen sensor

Publications (1)

Publication Number Publication Date
JPS60161856U true JPS60161856U (en) 1985-10-28

Family

ID=30566132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4917984U Pending JPS60161856U (en) 1984-04-05 1984-04-05 Internal combustion engine oxygen sensor

Country Status (1)

Country Link
JP (1) JPS60161856U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424089A (en) * 1977-07-25 1979-02-23 Hitachi Ltd Oxygen concentration detector
JPS5563753A (en) * 1978-11-09 1980-05-14 Toyota Motor Corp Method of sealing oxygen sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424089A (en) * 1977-07-25 1979-02-23 Hitachi Ltd Oxygen concentration detector
JPS5563753A (en) * 1978-11-09 1980-05-14 Toyota Motor Corp Method of sealing oxygen sensor

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