JPH02113292U - - Google Patents

Info

Publication number
JPH02113292U
JPH02113292U JP2259789U JP2259789U JPH02113292U JP H02113292 U JPH02113292 U JP H02113292U JP 2259789 U JP2259789 U JP 2259789U JP 2259789 U JP2259789 U JP 2259789U JP H02113292 U JPH02113292 U JP H02113292U
Authority
JP
Japan
Prior art keywords
ptc thermistor
resistor
heater
plastic ptc
plastic
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
JP2259789U
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 JP2259789U priority Critical patent/JPH02113292U/ja
Publication of JPH02113292U publication Critical patent/JPH02113292U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図a,bはこの考案によるヒータの第1の
実施例を示す概略図であり、第1図aは平面図、
第1図bは縦断面図、第2図は第1図に示すもの
の原理を示す図、第3図はこの考案によるヒータ
の第2の実施例を示す概略図、第4図は一般的な
プラスチツク製PTCサーミスタの温度と抵抗値
との関係を示す図である。 1,6……ヒータ、2,7……プラスチツク製
PTCサーミスタ、3,8……抵抗、4,5,9
,10……電極。

Claims (1)

    【実用新案登録請求の範囲】
  1. プラスチツク製PTCサーミスタ2,7と、熱
    的に安定した抵抗3,8とを直列接続し、前記プ
    ラスチツク製PTCサーミスタ2,7および抵抗
    3,8の通電時の発熱をともに熱源として用いる
    ことを特徴とするヒータ。
JP2259789U 1989-02-28 1989-02-28 Pending JPH02113292U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2259789U JPH02113292U (ja) 1989-02-28 1989-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2259789U JPH02113292U (ja) 1989-02-28 1989-02-28

Publications (1)

Publication Number Publication Date
JPH02113292U true JPH02113292U (ja) 1990-09-11

Family

ID=31240856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2259789U Pending JPH02113292U (ja) 1989-02-28 1989-02-28

Country Status (1)

Country Link
JP (1) JPH02113292U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5176647A (ja) * 1974-09-27 1976-07-02 Raychem Corp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5176647A (ja) * 1974-09-27 1976-07-02 Raychem Corp

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