JPS62172954U - - Google Patents

Info

Publication number
JPS62172954U
JPS62172954U JP5606286U JP5606286U JPS62172954U JP S62172954 U JPS62172954 U JP S62172954U JP 5606286 U JP5606286 U JP 5606286U JP 5606286 U JP5606286 U JP 5606286U JP S62172954 U JPS62172954 U JP S62172954U
Authority
JP
Japan
Prior art keywords
tip
resistor
ceramic heater
glow plug
embedded
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.)
Granted
Application number
JP5606286U
Other languages
Japanese (ja)
Other versions
JPH0311577Y2 (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 JP1986056062U priority Critical patent/JPH0311577Y2/ja
Publication of JPS62172954U publication Critical patent/JPS62172954U/ja
Application granted granted Critical
Publication of JPH0311577Y2 publication Critical patent/JPH0311577Y2/ja
Expired legal-status Critical Current

Links

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  • Resistance Heating (AREA)

Description

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

第１図は本考案に係るデイーゼルエンジン用グ
ロープラグの一実施例を示す要部拡大断面図、第
２図はその―線断面図、第３図は全体の概略
構成を示す縦側断面図、第４図はデイーゼルエン
ジンにおけるグロープラグ用電気回路を示す回路
図、第５図はグロープラグの発熱特性を示す特性
図である。 １０…デイーゼルエンジン用グロープラグ、１
１…抵抗体、１１ａ，１１ｂ…リード部、１２…
棒状セラミツクヒータ、１３…中空状ホルダ、１
４，１５…第１および第２の外部接続端子、１６
…端子組立体、１７，１８…第１および第２の導
線、１９…メタライズ層、２０…金属製パイプ、
３０…測温用抵抗体、３１ａ，３１ｂ…リード部
、３２，３３…メタライズ層、３４，３５…ター
ミナルキヤツプ。 FIG. 1 is an enlarged sectional view of essential parts showing one embodiment of a glow plug for a diesel engine according to the present invention, FIG. FIG. 4 is a circuit diagram showing an electric circuit for a glow plug in a diesel engine, and FIG. 5 is a characteristic diagram showing heat generation characteristics of the glow plug. 10... Glow plug for diesel engine, 1
1...Resistor, 11a, 11b...Lead part, 12...
Rod-shaped ceramic heater, 13...Hollow-shaped holder, 1
4, 15...first and second external connection terminals, 16
...Terminal assembly, 17, 18... First and second conductive wires, 19... Metallized layer, 20... Metal pipe,
30... Resistor for temperature measurement, 31a, 31b... Lead portion, 32, 33... Metallized layer, 34, 35... Terminal cap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一端を外部に突出させた状態でホルダ先端部に
保持されかつその内部に発熱用抵抗体が埋設され
てなる棒状セラミツクヒータを備え、このセラミ
ツクヒータの内部でその先端部表面に近接する位
置に、温度検知機能を有する測温用抵抗体を、前
記発熱用抵抗体と共に一体に埋設したことを特徴
とするデイーゼルエンジン用グロープラグ。 A rod-shaped ceramic heater is provided, which is held at the tip of the holder with one end protruding outside, and has a heating resistor embedded therein, and is located inside the ceramic heater at a position near the surface of the tip. A glow plug for a diesel engine, characterized in that a temperature measuring resistor having a temperature detection function is embedded together with the heat generating resistor.
JP1986056062U 1986-04-16 1986-04-16 Expired JPH0311577Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986056062U JPH0311577Y2 (en) 1986-04-16 1986-04-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986056062U JPH0311577Y2 (en) 1986-04-16 1986-04-16

Publications (2)

Publication Number Publication Date
JPS62172954U true JPS62172954U (en) 1987-11-02
JPH0311577Y2 JPH0311577Y2 (en) 1991-03-20

Family

ID=30884539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986056062U Expired JPH0311577Y2 (en) 1986-04-16 1986-04-16

Country Status (1)

Country Link
JP (1) JPH0311577Y2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009228989A (en) * 2008-03-24 2009-10-08 Ngk Spark Plug Co Ltd Glow plug
JP2009228988A (en) * 2008-03-24 2009-10-08 Ngk Spark Plug Co Ltd Glow plug
JP2014142177A (en) * 2013-01-23 2014-08-07 Robert Bosch Gmbh Glow plug
JP2017058032A (en) * 2015-09-14 2017-03-23 日本特殊陶業株式会社 Glow plug
JP2021099175A (en) * 2019-12-20 2021-07-01 ボッシュ株式会社 Glow plug

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438733U (en) * 1977-08-22 1979-03-14

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438733B2 (en) * 1973-06-19 1979-11-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438733U (en) * 1977-08-22 1979-03-14

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009228989A (en) * 2008-03-24 2009-10-08 Ngk Spark Plug Co Ltd Glow plug
JP2009228988A (en) * 2008-03-24 2009-10-08 Ngk Spark Plug Co Ltd Glow plug
JP2014142177A (en) * 2013-01-23 2014-08-07 Robert Bosch Gmbh Glow plug
JP2017058032A (en) * 2015-09-14 2017-03-23 日本特殊陶業株式会社 Glow plug
JP2021099175A (en) * 2019-12-20 2021-07-01 ボッシュ株式会社 Glow plug

Also Published As

Publication number Publication date
JPH0311577Y2 (en) 1991-03-20

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