JPH0368392U - - Google Patents

Info

Publication number
JPH0368392U
JPH0368392U JP12878689U JP12878689U JPH0368392U JP H0368392 U JPH0368392 U JP H0368392U JP 12878689 U JP12878689 U JP 12878689U JP 12878689 U JP12878689 U JP 12878689U JP H0368392 U JPH0368392 U JP H0368392U
Authority
JP
Japan
Prior art keywords
temperature coefficient
positive temperature
coefficient thermistor
heating element
heat sink
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
JP12878689U
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 JP12878689U priority Critical patent/JPH0368392U/ja
Publication of JPH0368392U publication Critical patent/JPH0368392U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Resistance Heating (AREA)

Description

【図面の簡単な説明】
第1図aは、本考案による正特性サーミスタ発
熱体の一実施例を示す斜視図であり、同図bは、
第1図aのA−A断面図である。第2図は、本考
案の実施例に用いた正特性サーミスタの斜視図で
ある。第3図及び第4図は、第1表をもとにして
電圧の変化に対する電流値、表面温度の変化の様
子をグラフ化したものである。第5図及び第6図
は、従来の正特性サーミスタ発熱体の一例を示す
断面図である。第7図は、従来の正特性サーミス
タ発熱体に用いられていた正特性サーミスタの斜
視図である。 1…正特性サーミスタ、2…電極層、3…放熱
体、4…接着剤、5…電極板、6…絶縁板、7…
ボルト、8…ナツト。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一対の電極を平板状の正特性サーミスタにて挾
    持し、前記正特性サーミスタの少なくともいずれ
    かの面に放熱体を設けたことを特徴とする正特性
    サーミスタ発熱体。
JP12878689U 1989-11-02 1989-11-02 Pending JPH0368392U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12878689U JPH0368392U (ja) 1989-11-02 1989-11-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12878689U JPH0368392U (ja) 1989-11-02 1989-11-02

Publications (1)

Publication Number Publication Date
JPH0368392U true JPH0368392U (ja) 1991-07-04

Family

ID=31676468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12878689U Pending JPH0368392U (ja) 1989-11-02 1989-11-02

Country Status (1)

Country Link
JP (1) JPH0368392U (ja)

Citations (1)

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

Patent Citations (1)

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

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