JPS6064595U - sheet heating element - Google Patents

sheet heating element

Info

Publication number
JPS6064595U
JPS6064595U JP15694883U JP15694883U JPS6064595U JP S6064595 U JPS6064595 U JP S6064595U JP 15694883 U JP15694883 U JP 15694883U JP 15694883 U JP15694883 U JP 15694883U JP S6064595 U JPS6064595 U JP S6064595U
Authority
JP
Japan
Prior art keywords
enamel
enamel layer
heating element
layer
metal filament
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.)
Granted
Application number
JP15694883U
Other languages
Japanese (ja)
Other versions
JPS6240549Y2 (en
Inventor
直道 鈴木
矢嶋　喜代志
Original Assignee
株式会社フジクラ
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 株式会社フジクラ filed Critical 株式会社フジクラ
Priority to JP15694883U priority Critical patent/JPS6064595U/en
Publication of JPS6064595U publication Critical patent/JPS6064595U/en
Application granted granted Critical
Publication of JPS6240549Y2 publication Critical patent/JPS6240549Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Insulated Metal Substrates For Printed Circuits (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Surface Heating Bodies (AREA)
  • Parts Printed On Printed Circuit Boards (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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図および第２図は面状発熱体の一従来例を示すもの
で、第１図は平面図、第２図は第１図の■−■線に沿う
矢視断面図、第３図ないし第５−、は本考案の二実−例
を示すもので、第３図は断面図、第４図および第５図は
それぞれ焼成前後の状態番示子断面図、第６図ないし第
８図は本箸案の他の実施例を工程順に示す断面図である
。 １Ａ・・・・・・はうろうエナメル層、１ａ・・曲金属
コーア、３・・・・・・第１のほうろうエナメル層、３
Ａ・・四−第１のほうろうエナメル層、４・・・・・・
パターン化金属線条体、５・・・・・・第２のほうろう
エナメル層、５Ａｅ１１・・・・第２のほうろうエナメ
ル層、６・・・・・・ガラスフリット。　　　　　　−Figures 1 and 2 show a conventional example of a planar heating element, where Figure 1 is a plan view, Figure 2 is a sectional view taken along the line ■-■ in Figure 1, and Figure 3 is a cross-sectional view taken along the line ■-■ in Figure 1. 5 to 5 show two practical examples of the present invention, FIG. 3 is a sectional view, FIGS. 4 and 5 are sectional views showing state numbers before and after firing, respectively, and FIGS. 6 to 8 are sectional views of the present invention. The figure is a cross-sectional view showing another embodiment of the present chopstick plan in the order of steps. 1A...Wandering enamel layer, 1a...Bent metal core, 3...First enamel enamel layer, 3
A...4-first enamel layer, 4...
Patterned metal filament, 5... Second enamel enamel layer, 5Ae11... Second enamel enamel layer, 6... Glass frit. −

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属コア１ａの表面を覆う第１のほうろうエナメル層３
，３Ａと、該第１のほうろうエナ゛メル層に密接させら
れたパターン化金属線条体４と、該パターン化金属線条
体を覆うとともに前記第１のほうろうエナメル層と一体
化してパターン化金属線条体を第１のほうろうエナメル
層との間に挾持する第２のほうろうエナメル層５，５Ａ
とからなり、前記第１のほうろうエナメル層は第２のほ
うろうエナメル層に対して少なくとも同等以上の耐熱性
を有することを特徴とする面状発熱体。First enamel layer 3 covering the surface of metal core 1a
, 3A, a patterned metal filament 4 in close contact with the first enamel enamel layer, and a patterned metal filament 4 that covers the patterned metal filament and is integrated with the first enamel enamel layer. Second enamel enamel layer 5, 5A sandwiching the metal filament with the first enamel layer
A planar heating element characterized in that the first enamel enamel layer has a heat resistance at least equal to or higher than that of the second enamel enamel layer.
JP15694883U 1983-10-11 1983-10-11 sheet heating element Granted JPS6064595U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15694883U JPS6064595U (en) 1983-10-11 1983-10-11 sheet heating element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15694883U JPS6064595U (en) 1983-10-11 1983-10-11 sheet heating element

Publications (2)

Publication Number Publication Date
JPS6064595U true JPS6064595U (en) 1985-05-08
JPS6240549Y2 JPS6240549Y2 (en) 1987-10-16

Family

ID=30346168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15694883U Granted JPS6064595U (en) 1983-10-11 1983-10-11 sheet heating element

Country Status (1)

Country Link
JP (1) JPS6064595U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60143584A (en) * 1983-12-28 1985-07-29 松下電器産業株式会社 Method of producing heat generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60143584A (en) * 1983-12-28 1985-07-29 松下電器産業株式会社 Method of producing heat generator

Also Published As

Publication number Publication date
JPS6240549Y2 (en) 1987-10-16

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