JPS5931190U - 円筒状定温発熱体 - Google Patents

円筒状定温発熱体

Info

Publication number
JPS5931190U
JPS5931190U JP12662482U JP12662482U JPS5931190U JP S5931190 U JPS5931190 U JP S5931190U JP 12662482 U JP12662482 U JP 12662482U JP 12662482 U JP12662482 U JP 12662482U JP S5931190 U JPS5931190 U JP S5931190U
Authority
JP
Japan
Prior art keywords
heating element
constant temperature
temperature heating
cylindrical
cylindrical constant
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
JP12662482U
Other languages
English (en)
Inventor
野井　慶一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP12662482U priority Critical patent/JPS5931190U/ja
Publication of JPS5931190U publication Critical patent/JPS5931190U/ja
Pending legal-status Critical Current

Links

Landscapes

  • 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。

Description

【図面の簡単な説明】
第１図は従来例のトナ一定着用ヒータを示す断面図、第
２図は本考案による円筒状定温発熱体の一実施例を示す
断面図、第３図は同定温発熱体の昇温特性を従来特性と
比較して示す−、第４図は同じく温度安定性を従来特性
と比較して示す図である。 ５．５ａ・・・・・・凹部、６，６ａ・・・・・・棒状
金属体、７・・・・・・円筒状金属体、８・・・・・・
正特性サーミスタ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 外周が半円形で内周が半円形より切り込んだ形−状の複
    数個の凹部を有する２個の棒状金属体を組合せて形成さ
    れた円筒状金属体と、前記棒状金属体の前記凹部に配設
    された正特性サーミスタとにより構成されてなる円筒状
    定温発熱体。
JP12662482U 1982-08-20 1982-08-20 円筒状定温発熱体 Pending JPS5931190U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12662482U JPS5931190U (ja) 1982-08-20 1982-08-20 円筒状定温発熱体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12662482U JPS5931190U (ja) 1982-08-20 1982-08-20 円筒状定温発熱体

Publications (1)

Publication Number Publication Date
JPS5931190U true JPS5931190U (ja) 1984-02-27

Family

ID=30287865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12662482U Pending JPS5931190U (ja) 1982-08-20 1982-08-20 円筒状定温発熱体

Country Status (1)

Country Link
JP (1) JPS5931190U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245066A (en) * 1975-10-08 1977-04-08 Nippon Telegraph & Telephone Contact device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245066A (en) * 1975-10-08 1977-04-08 Nippon Telegraph & Telephone Contact device

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