JPS6050357U - Glow plug for diesel engine - Google Patents

Glow plug for diesel engine

Info

Publication number
JPS6050357U
JPS6050357U JP13792583U JP13792583U JPS6050357U JP S6050357 U JPS6050357 U JP S6050357U JP 13792583 U JP13792583 U JP 13792583U JP 13792583 U JP13792583 U JP 13792583U JP S6050357 U JPS6050357 U JP S6050357U
Authority
JP
Japan
Prior art keywords
sheath
diesel engine
heat
electrode rod
glow plug
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
JP13792583U
Other languages
Japanese (ja)
Inventor
滝沢　東三
Original Assignee
自動車機器株式会社
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 自動車機器株式会社 filed Critical 自動車機器株式会社
Priority to JP13792583U priority Critical patent/JPS6050357U/en
Publication of JPS6050357U publication Critical patent/JPS6050357U/en
Pending legal-status Critical Current

Links

Landscapes

  • Resistance Heating (AREA)
  • Ignition Installations For Internal Combustion Engines (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 drawings]

第１区は従来例を示す縦断面図、第２図は本考案に係る
ディーゼルエンジン用グロープラグの一実施例を示す縦
断面図、第３図はそのＩ−ＩＩＩ線拡線断大断面図４図
はその要部とするガイド筒の拡大斜視図である。 １・・・・・・シース、２・・・・・・ハウジング、４
・・・・・・電極棒、５・・・・・・コイル状発熱線、
６・・・・・・耐熱絶縁粉末、７・・・・・・ガイド棒
、１０・・・・・・耐熱絶縁製ガイド筒、１０ａ、１０
ｂ・・・・・・切欠き（連通部）。Section 1 is a longitudinal sectional view showing a conventional example, Fig. 2 is a longitudinal sectional view showing an embodiment of a glow plug for a diesel engine according to the present invention, and Fig. 3 is an enlarged sectional view taken along the line I-III. FIG. 4 is an enlarged perspective view of the guide cylinder, which is the main part thereof. 1...sheath, 2...housing, 4
... Electrode rod, 5 ... Coiled heating wire,
6...Heat-resistant insulation powder, 7...Guide rod, 10...Heat-resistant insulation guide tube, 10a, 10
b...Notch (communication part).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 耐熱金属製のシース内に耐熱絶縁粉末を充填し、その一
端がシース先端に接続されたコイル状発熱線およびこれ
に連続してその外方端がシース後端から突出する電極棒
を埋設してなるディーゼルエンジン用グロープラグにお
いて、前記電極棒の内方端側に嵌装されこの電極棒およ
び発熱線をシース内でその軸線上に保持する耐熱絶縁材
料からなるガイド筒を備え、かっこのガイド筒にはシー
ス内でその両端側空間を連通させる連通部が形成されて
いることを特徴とするディーゼルエンジン用グ冶−プラ
グ。A sheath made of heat-resistant metal is filled with heat-resistant insulating powder, and a coiled heating wire with one end connected to the tip of the sheath and an electrode rod whose outer end protrudes from the rear end of the sheath are embedded. This glow plug for a diesel engine includes a guide tube made of a heat-resistant insulating material that is fitted on the inner end side of the electrode rod and holds the electrode rod and the heating wire on its axis within the sheath, A diesel engine plug for a diesel engine, characterized in that a communicating part is formed in the sheath to communicate spaces between both ends of the plug.
JP13792583U 1983-09-06 1983-09-06 Glow plug for diesel engine Pending JPS6050357U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13792583U JPS6050357U (en) 1983-09-06 1983-09-06 Glow plug for diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13792583U JPS6050357U (en) 1983-09-06 1983-09-06 Glow plug for diesel engine

Publications (1)

Publication Number Publication Date
JPS6050357U true JPS6050357U (en) 1985-04-09

Family

ID=30309636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13792583U Pending JPS6050357U (en) 1983-09-06 1983-09-06 Glow plug for diesel engine

Country Status (1)

Country Link
JP (1) JPS6050357U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009168304A (en) * 2008-01-15 2009-07-30 Ngk Spark Plug Co Ltd Manufacturing method of glow plug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009168304A (en) * 2008-01-15 2009-07-30 Ngk Spark Plug Co Ltd Manufacturing method of glow plug

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