JPS60140396U - sheath heater - Google Patents

sheath heater

Info

Publication number
JPS60140396U
JPS60140396U JP2771384U JP2771384U JPS60140396U JP S60140396 U JPS60140396 U JP S60140396U JP 2771384 U JP2771384 U JP 2771384U JP 2771384 U JP2771384 U JP 2771384U JP S60140396 U JPS60140396 U JP S60140396U
Authority
JP
Japan
Prior art keywords
metal pipe
heater
melting point
low melting
glass frit
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
JP2771384U
Other languages
Japanese (ja)
Inventor
田北　昌明
文雄 中川
Original Assignee
三洋電機株式会社
鳥取三洋電機株式会社
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 三洋電機株式会社, 鳥取三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP2771384U priority Critical patent/JPS60140396U/en
Publication of JPS60140396U publication Critical patent/JPS60140396U/en
Pending legal-status Critical Current

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  • Resistance Heating (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 the drawing]

第１図は本考案のシーズヒーターの端末部の断面図、第
２図は加熱時の応力の状態を示す第１図の要部断面図、
第３図は一般の封口対索品Ａと本考案のシーズヒーター
の封口対策品Ｂとの残留水分による絶縁抵抗値特性の比
較図を示すものである。　　　　　　 １・・・・・・金属パイプ、２・・・・・・端子棒、３
・・・・・ヒーター、４・・・・・・絶縁粉末、６・・
・・・・低融点鉛系ガラスフリット、７・・・・・・セ
ラミック成型体、８・・・・・・挿入孔。Fig. 1 is a sectional view of the terminal part of the sheathed heater of the present invention, Fig. 2 is a sectional view of the main part of Fig. 1 showing the state of stress during heating,
FIG. 3 is a comparison diagram of insulation resistance value characteristics due to residual moisture between a general sealing product A and a sheathed heater sealing product B of the present invention. 1...Metal pipe, 2...Terminal bar, 3
...Heater, 4...Insulating powder, 6...
...Low melting point lead-based glass frit, 7... Ceramic molded body, 8... Insertion hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属パイプ内の端部に、ヒーターと接続した端子棒を設
け、該端子棒と前記金属パイプ間に絶縁粉末を充填した
ものにおいて、前記金属パイプ内の端末部に低融点鉛系
ガラスフリットを挿入すると共にその外側に前記端子棒
を挿通し外側が前記金属パイプの端縁よりも突出した中
空状のセラミック成型体を挿入し、前記低融点鉛系ガラ
スフリットを加熱溶融したことを特徴とするシーズヒー
ター。A terminal bar connected to a heater is provided at the end of the metal pipe, and insulating powder is filled between the terminal bar and the metal pipe, and a low melting point lead-based glass frit is inserted at the end of the metal pipe. At the same time, a hollow ceramic molded body is inserted into which the terminal rod is inserted, the outside of which protrudes beyond the edge of the metal pipe, and the low melting point lead-based glass frit is heated and melted. heater.
JP2771384U 1984-02-27 1984-02-27 sheath heater Pending JPS60140396U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2771384U JPS60140396U (en) 1984-02-27 1984-02-27 sheath heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2771384U JPS60140396U (en) 1984-02-27 1984-02-27 sheath heater

Publications (1)

Publication Number Publication Date
JPS60140396U true JPS60140396U (en) 1985-09-17

Family

ID=30524919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2771384U Pending JPS60140396U (en) 1984-02-27 1984-02-27 sheath heater

Country Status (1)

Country Link
JP (1) JPS60140396U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2019003777A1 (en) * 2017-06-29 2019-12-12 京セラ株式会社 heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2019003777A1 (en) * 2017-06-29 2019-12-12 京セラ株式会社 heater

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