JPS62192070U - - Google Patents

Info

Publication number
JPS62192070U
JPS62192070U JP7834786U JP7834786U JPS62192070U JP S62192070 U JPS62192070 U JP S62192070U JP 7834786 U JP7834786 U JP 7834786U JP 7834786 U JP7834786 U JP 7834786U JP S62192070 U JPS62192070 U JP S62192070U
Authority
JP
Japan
Prior art keywords
glass
lumen
glow plug
heating element
sealed
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
JP7834786U
Other languages
English (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 JP7834786U priority Critical patent/JPS62192070U/ja
Publication of JPS62192070U publication Critical patent/JPS62192070U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Resistance Heating (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示すシーズ型グロ
ープラグの要部縦断面図、第2図は本考案の他の
実施例を示すセラミツク型グロープラグの要部縦
断面図、第3図は従来のグロープラグの要部断面
図である。 1,11……発熱体、4……中軸、6……主体
金具、6a……内腔、6b……内腔先端、6c…
…内腔後端、7……ガラスパイプ、8……封着ガ
ラス。

Claims (1)

    【実用新案登録請求の範囲】
  1. 発熱体を主体金具の内腔先端に保持すると共に
    、前記発熱体と電気的接続する中軸を前記主体金
    具の内腔に挿通して内腔後端でガラス封着して成
    るグロープラグにおいて、前記主体金具と中軸と
    の間の隙間にガラス封着作業温度では軟化変形し
    ない高軟化点で成形されたガラスパイプを下側に
    配し、その上部を低軟化点の封着ガラスで封着し
    たことを特徴とするグロープラグ。
JP7834786U 1986-05-24 1986-05-24 Pending JPS62192070U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7834786U JPS62192070U (ja) 1986-05-24 1986-05-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7834786U JPS62192070U (ja) 1986-05-24 1986-05-24

Publications (1)

Publication Number Publication Date
JPS62192070U true JPS62192070U (ja) 1987-12-07

Family

ID=30927203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7834786U Pending JPS62192070U (ja) 1986-05-24 1986-05-24

Country Status (1)

Country Link
JP (1) JPS62192070U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4212903Y1 (ja) * 1965-01-25 1967-07-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4212903Y1 (ja) * 1965-01-25 1967-07-21

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