JPS58154460U - Oxygen sensor with heater - Google Patents
Oxygen sensor with heaterInfo
- Publication number
- JPS58154460U JPS58154460U JP5245982U JP5245982U JPS58154460U JP S58154460 U JPS58154460 U JP S58154460U JP 5245982 U JP5245982 U JP 5245982U JP 5245982 U JP5245982 U JP 5245982U JP S58154460 U JPS58154460 U JP S58154460U
- Authority
- JP
- Japan
- Prior art keywords
- heater
- oxygen sensor
- lead wire
- spiral groove
- cylindrical body
- 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
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
第１図は本考案によるヒータ付き酸素センサの一実施例
の模式断面図を表わし、第２図は第１図中Ａ−Ａ断面の
横断面図を表わし、第３図はセラミック円筒棒の斜視図
を表わし、第４図は第３図中Ｂ−Ｂ断面の横断面図を表
わす。
図中、１・・・素子、１ａ・・・内側電極、１ｂ・・・
外側電極、ＩＣ・・・肩部、１′・・・固体電解質、２
・・・ハウジング、３・・・保護カバー、３ａ・・・通
気孔、４・・・支持リング、５・・・ヒータ、５ａ・・
・ヒータ上部、５ｂ・・・ヒータ下部、６・・・下部ケ
ース、７・・・インシュレータ、８・・・スプリング、
９・・・上部ケース、９ａ・・・空気導入口、１０・・
・センサ出力リード線、１１・・・ヒータリード線、１
０ａ、 ｌｌａ・・・導線、１２・・・セラミック円
筒棒、１２ａ・・・貫通孔、１２ｂ・・・螺旋溝、１３
・・・ゴムブツシュ。FIG. 1 shows a schematic sectional view of an embodiment of the heater-equipped oxygen sensor according to the present invention, FIG. 2 shows a cross-sectional view taken along the line A-A in FIG. 1, and FIG. 3 shows a perspective view of a ceramic cylindrical rod. FIG. 4 shows a cross-sectional view taken along line BB in FIG. 3. In the figure, 1... element, 1a... inner electrode, 1b...
Outer electrode, IC... shoulder, 1'... solid electrolyte, 2
...Housing, 3...Protective cover, 3a...Vent hole, 4...Support ring, 5...Heater, 5a...
・Heater upper part, 5b... Heater lower part, 6... Lower case, 7... Insulator, 8... Spring,
9... Upper case, 9a... Air inlet, 10...
・Sensor output lead wire, 11... Heater lead wire, 1
0a, lla... Conductive wire, 12... Ceramic cylindrical rod, 12a... Through hole, 12b... Spiral groove, 13
...Gumbutsu.
Claims (1)
ヒータとブツシュとの間に、外周部に螺旋溝を有するセ
ラミック円筒体を位置させ、該円筒体の中心の貫通孔に
はセンサ出力リード線を通し、螺旋溝にはヒータリード
線をまきつけｈことを特徴とするヒータ付酸素センサ。In an oxygen sensor with a built-in heater, a ceramic cylindrical body having a spiral groove on the outer periphery is positioned between the heater and the bushing in the oxygen sensor, and a sensor output lead wire is passed through a through hole in the center of the cylindrical body. An oxygen sensor with a heater, characterized in that a heater lead wire is wound around the spiral groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5245982U JPS58154460U (en) | 1982-04-10 | 1982-04-10 | Oxygen sensor with heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5245982U JPS58154460U (en) | 1982-04-10 | 1982-04-10 | Oxygen sensor with heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58154460U true JPS58154460U (en) | 1983-10-15 |
Family
ID=30063170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5245982U Pending JPS58154460U (en) | 1982-04-10 | 1982-04-10 | Oxygen sensor with heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58154460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60224057A (en) * | 1984-04-20 | 1985-11-08 | Yanmar Diesel Engine Co Ltd | Detector for oxygen concentration of exhaust gas cleaning up system |
| JP2015536469A (en) * | 2013-08-28 | 2015-12-21 | マイクロ−エプシロン・メステヒニク・ゲーエムベーハー・ウント・コンパニー・カー・ゲーＭｉｃｒｏ−Ｅｐｓｉｌｏｎ Ｍｅｓｓｔｅｃｈｎｉｋ Ｇｅｓｅｌｌｓｃｈａｆｔ Ｍｉｔ Ｂｅｓｃｈｒａｎｋｔｅｒ Ｈａｆｔｕｎｇ ＆ Ｃｏｍｐａｇｎｉｅ Ｋｏｍｍａｎｄｉｔｇｅｓｅｌｌｓｃｈａｆｔ | Sensor element and capacitance sensor provided with the sensor element |
-
1982
- 1982-04-10 JP JP5245982U patent/JPS58154460U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60224057A (en) * | 1984-04-20 | 1985-11-08 | Yanmar Diesel Engine Co Ltd | Detector for oxygen concentration of exhaust gas cleaning up system |
| JP2015536469A (en) * | 2013-08-28 | 2015-12-21 | マイクロ−エプシロン・メステヒニク・ゲーエムベーハー・ウント・コンパニー・カー・ゲーＭｉｃｒｏ−Ｅｐｓｉｌｏｎ Ｍｅｓｓｔｅｃｈｎｉｋ Ｇｅｓｅｌｌｓｃｈａｆｔ Ｍｉｔ Ｂｅｓｃｈｒａｎｋｔｅｒ Ｈａｆｔｕｎｇ ＆ Ｃｏｍｐａｇｎｉｅ Ｋｏｍｍａｎｄｉｔｇｅｓｅｌｌｓｃｈａｆｔ | Sensor element and capacitance sensor provided with the sensor element |
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