JPH0418997U - - Google Patents

Info

Publication number
JPH0418997U
JPH0418997U JP5995490U JP5995490U JPH0418997U JP H0418997 U JPH0418997 U JP H0418997U JP 5995490 U JP5995490 U JP 5995490U JP 5995490 U JP5995490 U JP 5995490U JP H0418997 U JPH0418997 U JP H0418997U
Authority
JP
Japan
Prior art keywords
heater
change
resistance
liquid
detection section
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
JP5995490U
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 JP5995490U priority Critical patent/JPH0418997U/ja
Publication of JPH0418997U publication Critical patent/JPH0418997U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Resistance Heating (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例にかかるヒータ装
置の回路構成を示す図、第2図は上記実施例の回
路ブロツク図である。 8……ケース、9……ヒータ、9a……発熱素
子、12……検出部。

Claims (1)

  1. 【実用新案登録請求の範囲】 液体中に浸漬して該液体を加熱するヒータ装置
    であつて、 電流を通じることにより発熱する発熱素子を不
    活性ガスを封入したケース内に収納してなるヒー
    タと、 ヒータの抵抗またヒータに流れる電流の変化を
    直接または間接に検出する検出部とを備えており
    、 前記検出部が該抵抗または電流の変化を検出す
    ることによりヒータの異常を検知することを特徴
    とする異常検知機能を備えたヒータ装置。
JP5995490U 1990-06-05 1990-06-05 Pending JPH0418997U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5995490U JPH0418997U (ja) 1990-06-05 1990-06-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5995490U JPH0418997U (ja) 1990-06-05 1990-06-05

Publications (1)

Publication Number Publication Date
JPH0418997U true JPH0418997U (ja) 1992-02-18

Family

ID=31586911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5995490U Pending JPH0418997U (ja) 1990-06-05 1990-06-05

Country Status (1)

Country Link
JP (1) JPH0418997U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015122256A (ja) * 2013-12-25 2015-07-02 アイシン精機株式会社 異常検出機能付ヒータ駆動回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61148183A (ja) * 1984-12-24 1986-07-05 Tokuyama Soda Co Ltd N−置換アミドの製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61148183A (ja) * 1984-12-24 1986-07-05 Tokuyama Soda Co Ltd N−置換アミドの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015122256A (ja) * 2013-12-25 2015-07-02 アイシン精機株式会社 異常検出機能付ヒータ駆動回路

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