JPS6148269U - - Google Patents

Info

Publication number
JPS6148269U
JPS6148269U JP13396784U JP13396784U JPS6148269U JP S6148269 U JPS6148269 U JP S6148269U JP 13396784 U JP13396784 U JP 13396784U JP 13396784 U JP13396784 U JP 13396784U JP S6148269 U JPS6148269 U JP S6148269U
Authority
JP
Japan
Prior art keywords
holder
metal pipe
flange
tip
fixed
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
JP13396784U
Other languages
Japanese (ja)
Other versions
JPH025270Y2 (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 JP13396784U priority Critical patent/JPH025270Y2/ja
Publication of JPS6148269U publication Critical patent/JPS6148269U/ja
Application granted granted Critical
Publication of JPH025270Y2 publication Critical patent/JPH025270Y2/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縦断側面図、第２図
はその要部とするセラミツクヒータを保持する金
属製パイプとホルダ先端部との接合状態を拡大し
て示す要部拡大断面図、第３図は本考案の別の実
施例を示す縦断側面図、第４図は従来例を説明す
るための縦断側面図である。 １…デイーゼルエンジン用グロープラグ、２…
セラミツクヒータ、３…中空状ホルダ、５…外部
接続端子、６…金属導線、７…金属製パイプ、８
…ターミナルキヤツプ、１０…抵抗体、１１…フ
ランジ、１２…縦孔、１３…横孔、１４…膨出部
、１５…回り止め部。 Fig. 1 is a vertical side view showing an embodiment of the diesel engine glow plug according to the present invention, and Fig. 2 is an enlarged view of the state of connection between the metal pipe that holds the ceramic heater, which is the main part, and the tip of the holder. FIG. 3 is a longitudinal sectional side view showing another embodiment of the present invention, and FIG. 4 is a longitudinal sectional side view illustrating a conventional example. 1...Glow plug for diesel engine, 2...
Ceramic heater, 3...Hollow holder, 5...External connection terminal, 6...Metal conductor wire, 7...Metal pipe, 8
... terminal cap, 10 ... resistor, 11 ... flange, 12 ... vertical hole, 13 ... horizontal hole, 14 ... bulge, 15 ... rotation stopper.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 抵抗体を埋設してなる棒状セラミツクヒータの
軸線方向中央部に嵌装され中空状ホルダの先端部
に保持される金属製パイプとを備え、この金属製
パイプはその外周部の一部にフランジを有し、か
つこのフランジが前記ホルダ先端に係止された状
熊で、その接合部が前記ホルダに対し溶着固定さ
れている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 metal pipe is fitted into the axial center of a rod-shaped ceramic heater in which a resistor is embedded and held at the tip of a hollow holder, and this metal pipe has a flange on a part of its outer periphery. What is claimed is: 1. A glow plug for a diesel engine, wherein the flange is fixed to the tip of the holder, and a joint portion thereof is welded and fixed to the holder.
JP13396784U 1984-09-05 1984-09-05 Expired JPH025270Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13396784U JPH025270Y2 (en) 1984-09-05 1984-09-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13396784U JPH025270Y2 (en) 1984-09-05 1984-09-05

Publications (2)

Publication Number Publication Date
JPS6148269U true JPS6148269U (en) 1986-04-01
JPH025270Y2 JPH025270Y2 (en) 1990-02-08

Family

ID=30692500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13396784U Expired JPH025270Y2 (en) 1984-09-05 1984-09-05

Country Status (1)

Country Link
JP (1) JPH025270Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002276942A (en) * 2001-03-16 2002-09-25 Ngk Spark Plug Co Ltd Ceramic glow plug and its mounting structure to cylinder head
JP2002364845A (en) * 2001-06-07 2002-12-18 Ngk Spark Plug Co Ltd Glow plug and its manufacturing method
KR100634578B1 (en) * 2001-04-09 2006-10-16 베루 악티엔게젤샤프트 Rod glow plug

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4960183B2 (en) * 2007-09-19 2012-06-27 日本特殊陶業株式会社 Glow plug manufacturing method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002276942A (en) * 2001-03-16 2002-09-25 Ngk Spark Plug Co Ltd Ceramic glow plug and its mounting structure to cylinder head
KR100634578B1 (en) * 2001-04-09 2006-10-16 베루 악티엔게젤샤프트 Rod glow plug
JP2002364845A (en) * 2001-06-07 2002-12-18 Ngk Spark Plug Co Ltd Glow plug and its manufacturing method
JP4672910B2 (en) * 2001-06-07 2011-04-20 日本特殊陶業株式会社 Glow plug manufacturing method

Also Published As

Publication number Publication date
JPH025270Y2 (en) 1990-02-08

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