JPS5914057U - Oxygen sensor element with heater - Google Patents

Oxygen sensor element with heater

Info

Publication number
JPS5914057U
JPS5914057U JP10897782U JP10897782U JPS5914057U JP S5914057 U JPS5914057 U JP S5914057U JP 10897782 U JP10897782 U JP 10897782U JP 10897782 U JP10897782 U JP 10897782U JP S5914057 U JPS5914057 U JP S5914057U
Authority
JP
Japan
Prior art keywords
sensor element
oxygen sensor
heater
cylindrical
outer periphery
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
JP10897782U
Other languages
Japanese (ja)
Inventor
沢田　和徳
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP10897782U priority Critical patent/JPS5914057U/en
Publication of JPS5914057U publication Critical patent/JPS5914057U/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Oxygen Concentration In Cells (AREA)

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 the drawing]

第１図は従来構造のヒータ付センサ素子の断面図を表わ
し、第２図イは本考案のヒータ付センサ素子の断面図、
同口は本考案に係るヒータとホルダの斜視図を表わし、
第３図は本考案ヒータ付センサ素子を備えた酸素センサ
の断面図を表わす。 図中、１・・・素子本体、２・・・内側電極、３・・・
外側！極、１５・・・円柱状セラミックヒータ、１５ａ
・・・縦溝。FIG. 1 shows a sectional view of a conventional sensor element with a heater, and FIG. 2A shows a sectional view of a sensor element with a heater of the present invention.
The same opening represents a perspective view of a heater and a holder according to the present invention,
FIG. 3 shows a cross-sectional view of an oxygen sensor equipped with a sensor element equipped with a heater according to the present invention. In the figure, 1... element body, 2... inner electrode, 3...
outside! Pole, 15...Cylindrical ceramic heater, 15a
...Vertical groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一端が閉じた筒状酸素センサ素子と、その外周に嵌着さ
れたホルダを介して前記酸素センサ素子の内部に配設さ
れた棒状ヒータとからなり、前記棒状ヒータが前記ホル
ダの軸方向両端面より突出する長さの縦溝を有すること
を特徴とするヒータ付酸素センサ素子。It consists of a cylindrical oxygen sensor element with one end closed, and a rod-shaped heater disposed inside the oxygen sensor element via a holder fitted on the outer periphery of the cylindrical oxygen sensor element. An oxygen sensor element with a heater, characterized in that it has a longitudinal groove with a longer protruding length.
JP10897782U 1982-07-19 1982-07-19 Oxygen sensor element with heater Pending JPS5914057U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10897782U JPS5914057U (en) 1982-07-19 1982-07-19 Oxygen sensor element with heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10897782U JPS5914057U (en) 1982-07-19 1982-07-19 Oxygen sensor element with heater

Publications (1)

Publication Number Publication Date
JPS5914057U true JPS5914057U (en) 1984-01-27

Family

ID=30254038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10897782U Pending JPS5914057U (en) 1982-07-19 1982-07-19 Oxygen sensor element with heater

Country Status (1)

Country Link
JP (1) JPS5914057U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010692A (en) * 1973-05-25 1975-02-03
JPS5413396A (en) * 1977-06-30 1979-01-31 Bosch Gmbh Robert Electrochemical measurement feeler for measuring oxygen content in exhast gas* particularly in internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010692A (en) * 1973-05-25 1975-02-03
JPS5413396A (en) * 1977-06-30 1979-01-31 Bosch Gmbh Robert Electrochemical measurement feeler for measuring oxygen content in exhast gas* particularly in internal combustion engine

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