JPH02150797U - - Google Patents

Info

Publication number
JPH02150797U
JPH02150797U JP6072689U JP6072689U JPH02150797U JP H02150797 U JPH02150797 U JP H02150797U JP 6072689 U JP6072689 U JP 6072689U JP 6072689 U JP6072689 U JP 6072689U JP H02150797 U JPH02150797 U JP H02150797U
Authority
JP
Japan
Prior art keywords
film
conductive metal
metal film
heating element
heating
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
JP6072689U
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 JP6072689U priority Critical patent/JPH02150797U/ja
Publication of JPH02150797U publication Critical patent/JPH02150797U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Surface Heating Bodies (AREA)
  • Resistance Heating (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の一部切欠平面図、
第2図はその基盤に良導金属膜を設けた平面図、
第3図は要部の拡大縦断面図、第4図は別例の平
面図、第5図はその基盤に良導金属膜を設けた平
面図、第6図は電気接続部の別例を示す拡大縦断
面図、第7図は従来の平面図である。 1……セラミツク基盤、1a……通電端子孔、
1b……隔離帯、2……良導金属膜、3……半導
電発熱膜、4……導通ビス、5……台形座金、6
……ナツト、A,B,C……端子。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 絶縁基盤の表面に半導電発熱膜を密着させ
    、該発熱膜に導電させて発熱させるものにおいて
    、夫々の電気接続部位を含み巾狭で長い範囲の半
    導電発熱膜の部位に、発熱膜の下或いは上に柔軟
    な良導金属膜を焼き付けて成ることを特徴とする
    面状発熱体。 (2) 良導金属膜を絶縁基盤の対向する側縁間に
    設けた請求項第1項記載の面状発熱体。 (3) 絶縁基盤をセラミツク盤とし、夫々の電気
    接続部位を含み巾狭で長い範囲に柔軟な良導金属
    膜をセラミツク盤の表面に密着させると共に、該
    良導金属膜を含んだセラミツク盤上に半導電発熱
    膜を焼き付けて成る請求項第1項又は第2項記載
    の面状発熱体。
JP6072689U 1989-05-25 1989-05-25 Pending JPH02150797U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6072689U JPH02150797U (ja) 1989-05-25 1989-05-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6072689U JPH02150797U (ja) 1989-05-25 1989-05-25

Publications (1)

Publication Number Publication Date
JPH02150797U true JPH02150797U (ja) 1990-12-27

Family

ID=31588341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6072689U Pending JPH02150797U (ja) 1989-05-25 1989-05-25

Country Status (1)

Country Link
JP (1) JPH02150797U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543751A (en) * 1978-09-21 1980-03-27 Tokyo Shibaura Electric Co Plane heating element
JPS63301482A (ja) * 1987-06-01 1988-12-08 Toppan Printing Co Ltd セラミックヒ−タ−の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543751A (en) * 1978-09-21 1980-03-27 Tokyo Shibaura Electric Co Plane heating element
JPS63301482A (ja) * 1987-06-01 1988-12-08 Toppan Printing Co Ltd セラミックヒ−タ−の製造方法

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