JPS59148955U - Ceramic glow plug - Google Patents

Ceramic glow plug

Info

Publication number
JPS59148955U
JPS59148955U JP4339583U JP4339583U JPS59148955U JP S59148955 U JPS59148955 U JP S59148955U JP 4339583 U JP4339583 U JP 4339583U JP 4339583 U JP4339583 U JP 4339583U JP S59148955 U JPS59148955 U JP S59148955U
Authority
JP
Japan
Prior art keywords
ceramic
glow plug
heating element
ceramic glow
abstract
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
JP4339583U
Other languages
Japanese (ja)
Inventor
野崎　駿吉
幸広 木村
加藤　倫朗
Original Assignee
日本特殊陶業株式会社
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 日本特殊陶業株式会社 filed Critical 日本特殊陶業株式会社
Priority to JP4339583U priority Critical patent/JPS59148955U/en
Publication of JPS59148955U publication Critical patent/JPS59148955U/en
Pending legal-status Critical Current

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) [Abstract] 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図は本考案セラミックグロープラグの一部保護被膜
を除いた発熱体を示し、同図イは正面図、口はその底面
図、第２図は、本考案セラミックグロープラグの実施例
縦断面図、第３図は第２図における発熱体の電極取出部
の構造を説明する為の斜視図である。 １１発熱体、２ニスリツト、３：発熱素子、４：保護被
膜、５：メタライズ、５ａ、　　５ｂ：メタライズ部、
６：絶縁筒体、７：金属外筒、８：取付金具、９：接続
スリーブ、９′　：リード部、１◎：中軸。Figure 1 shows the heating element of the ceramic glow plug of the present invention with a part of the protective coating removed; figure A is a front view, the mouth is a bottom view, and Figure 2 is a longitudinal section of an embodiment of the ceramic glow plug of the present invention. 3 are perspective views for explaining the structure of the electrode extraction portion of the heating element in FIG. 2. 11 heating element, 2 Nislit, 3: heating element, 4: protective coating, 5: metallization, 5a, 5b: metallization part,
6: Insulating cylinder, 7: Metal outer cylinder, 8: Mounting bracket, 9: Connection sleeve, 9': Lead part, 1◎: Center shaft.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] セラミック基体の表面にセラミック発熱素子を裸出せし
めて形成した発熱体を、機関取付金具の先端に配設して
なるセラミックグローブ与グにおいて、前記発熱体の表
面が、金属酸化物又は窒化物から選ばれた高純度セラミ
ック被膜で蒸着被覆されていることを特徴とするセラミ
ックグロープラグ。In a ceramic globe device in which a heating element formed by exposing a ceramic heating element on the surface of a ceramic base is disposed at the tip of an engine mounting bracket, the surface of the heating element is made of a material selected from metal oxides or nitrides. A ceramic glow plug characterized by being coated with a high-purity ceramic coating.
JP4339583U 1983-03-28 1983-03-28 Ceramic glow plug Pending JPS59148955U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4339583U JPS59148955U (en) 1983-03-28 1983-03-28 Ceramic glow plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4339583U JPS59148955U (en) 1983-03-28 1983-03-28 Ceramic glow plug

Publications (1)

Publication Number Publication Date
JPS59148955U true JPS59148955U (en) 1984-10-04

Family

ID=30173928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4339583U Pending JPS59148955U (en) 1983-03-28 1983-03-28 Ceramic glow plug

Country Status (1)

Country Link
JP (1) JPS59148955U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5620929A (en) * 1979-07-30 1981-02-27 Ngk Spark Plug Co Ltd Glow plug heating element and its manufacture
JPS57192726A (en) * 1981-05-21 1982-11-26 Nippon Denso Co Ltd Pre-heating of plug of diesel engine
JPS59181482A (en) * 1983-03-07 1984-10-15 日立金属株式会社 Heater for glow plug

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5620929A (en) * 1979-07-30 1981-02-27 Ngk Spark Plug Co Ltd Glow plug heating element and its manufacture
JPS57192726A (en) * 1981-05-21 1982-11-26 Nippon Denso Co Ltd Pre-heating of plug of diesel engine
JPS59181482A (en) * 1983-03-07 1984-10-15 日立金属株式会社 Heater for glow plug

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