JPH0344896U - - Google Patents

Info

Publication number
JPH0344896U
JPH0344896U JP10602589U JP10602589U JPH0344896U JP H0344896 U JPH0344896 U JP H0344896U JP 10602589 U JP10602589 U JP 10602589U JP 10602589 U JP10602589 U JP 10602589U JP H0344896 U JPH0344896 U JP H0344896U
Authority
JP
Japan
Prior art keywords
heating element
ptc thermistor
thermistor heating
joined
heat dissipating
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
JP10602589U
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 JP10602589U priority Critical patent/JPH0344896U/ja
Publication of JPH0344896U publication Critical patent/JPH0344896U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Thermistors And Varistors (AREA)
  • Resistance Heating (AREA)

Description

【図面の簡単な説明】
図面はこの考案の実施例を示すもので、第１図
はこの考案の第１実施例の放熱器を取り付けたＰ
ＴＣサーミスタ発熱体の概略斜視図、第２図は第
１実施例の帯板状放熱部に針状フインを形成する
方法を工程順に示すもので、第２図ａは帯板状放
熱部素材の部分斜視図、同図ｂは帯板状放熱部素
材のフイン立て面の溝加工を施す工程を示す部分
斜視図、同図ｃは針状フイン成形後のＰＴＣサー
ミスタ発熱体用放熱器の部分斜視図である。第３
図はこの考案の第２実施例を示すもので、放熱器
を取り付けたＰＴＣサーミスタ発熱体の概略斜視
図である。 １……ＰＴＣサーミスタ発熱体用放熱器、２…
…帯板状放熱部、３……針状フイン、１２……中
空状放熱部、ｐ……帯板状ＰＴＣサーミスタ発熱
体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 帯板状ＰＴＣサーミスタ発熱体１に接合される
    アルミニウム押出型材製放熱部２，１２を備えて
    おり、この放熱部２，１２の発熱体接合面と反対
    側の面に、多数の針状フイン３が削り起こされて
    形成されている、ＰＴＣサーミスタ発熱体用放熱
    器。
JP10602589U 1989-09-08 1989-09-08 Pending JPH0344896U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10602589U JPH0344896U (ja) 1989-09-08 1989-09-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10602589U JPH0344896U (ja) 1989-09-08 1989-09-08

Publications (1)

Publication Number Publication Date
JPH0344896U true JPH0344896U (ja) 1991-04-25

Family

ID=31654772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10602589U Pending JPH0344896U (ja) 1989-09-08 1989-09-08

Country Status (1)

Country Link
JP (1) JPH0344896U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018101453A1 (de) * 2018-01-23 2019-07-25 Borgwarner Ludwigsburg Gmbh Heizvorrichtung und Verfahren zum Herstellung eines Heizstabes
US11956864B2 (en) 2019-04-01 2024-04-09 Borgwarner Ludwigsburg Gmbh Heating device with skived fins and method for producing a heating rod

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941376A (ja) * 1972-05-30 1974-04-18
JPS6477889A (en) * 1987-09-18 1989-03-23 Murata Manufacturing Co Positive characteristic thermistor exothermic device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941376A (ja) * 1972-05-30 1974-04-18
JPS6477889A (en) * 1987-09-18 1989-03-23 Murata Manufacturing Co Positive characteristic thermistor exothermic device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018101453A1 (de) * 2018-01-23 2019-07-25 Borgwarner Ludwigsburg Gmbh Heizvorrichtung und Verfahren zum Herstellung eines Heizstabes
US11956864B2 (en) 2019-04-01 2024-04-09 Borgwarner Ludwigsburg Gmbh Heating device with skived fins and method for producing a heating rod
DE102019108435B4 (de) 2019-04-01 2025-02-06 Borgwarner Ludwigsburg Gmbh Verfahren zum Herstellen eines Heizstabs

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