JPS5895594U - constant temperature heating element - Google Patents
constant temperature heating elementInfo
- Publication number
- JPS5895594U JPS5895594U JP19217481U JP19217481U JPS5895594U JP S5895594 U JPS5895594 U JP S5895594U JP 19217481 U JP19217481 U JP 19217481U JP 19217481 U JP19217481 U JP 19217481U JP S5895594 U JPS5895594 U JP S5895594U
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- constant temperature
- temperature heating
- rod
- shaped metal
- 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
Links
- 238000010438 heat treatment Methods 0.000 title claims description 3
- 239000002184 metal Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Fixing For Electrophotography (AREA)
- 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。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の複写機の定着部の要部斜視図、第２図と
第３図は本考案の一実施例を示し、第２図は完成した定
温発熱体の斜視図、第３図は棒状金属体の斜視図である
。
６・・・棒状金属体、７・・・正特性サーミスタ、８・
・・筒状体、Ａ・・・外周、Ｂ・・・内周。Fig. 1 is a perspective view of the main parts of a fixing section of a conventional copying machine, Figs. 2 and 3 show an embodiment of the present invention, Fig. 2 is a perspective view of a completed constant temperature heating element, and Fig. 3 is a perspective view of a rod-shaped metal body. 6... Rod-shaped metal body, 7... Positive characteristic thermistor, 8...
...Cylindrical body, A...outer circumference, B...inner circumference.
Claims (1)
を組合せて形成された筒状体と、各棒状金属体の前記凹
部内周面に配設された正特性サーミスタとを有し、前記
正特性サーミスタに通電して前記筒状体表面を加熱する
よう構成した定温発熱体。A cylindrical body formed by combining two rod-shaped metal bodies each having a semicircular outer periphery and a recess formed in the inner periphery, and a positive temperature coefficient thermistor disposed on the inner peripheral surface of the recess of each rod-shaped metal body. a constant temperature heating element configured to heat the surface of the cylindrical body by energizing the positive temperature coefficient thermistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19217481U JPS5895594U (en) | 1981-12-22 | 1981-12-22 | constant temperature heating element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19217481U JPS5895594U (en) | 1981-12-22 | 1981-12-22 | constant temperature heating element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5895594U true JPS5895594U (en) | 1983-06-29 |
Family
ID=30105595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19217481U Pending JPS5895594U (en) | 1981-12-22 | 1981-12-22 | constant temperature heating element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5895594U (en) |
-
1981
- 1981-12-22 JP JP19217481U patent/JPS5895594U/en active Pending
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