JPS59187087U - sheet heating element - Google Patents
sheet heating elementInfo
- Publication number
- JPS59187087U JPS59187087U JP8259283U JP8259283U JPS59187087U JP S59187087 U JPS59187087 U JP S59187087U JP 8259283 U JP8259283 U JP 8259283U JP 8259283 U JP8259283 U JP 8259283U JP S59187087 U JPS59187087 U JP S59187087U
- Authority
- JP
- Japan
- Prior art keywords
- parallel
- resistance circuit
- heating element
- conductor
- conductors
- 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
Landscapes
- Surface Heating Bodies (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
- Insulated Metal Substrates For Printed Circuits (AREA)
- Cooling Or The Like Of Electrical Apparatus (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図はほうろう基板に回路導体を塔載したプリント回
路板の例を示す平面図、第２図は第１図の■−■線に沿
う矢視断面図、第３図は回路導体の欠陥部を示す要部の
断面図、第４図は並列接続回路導体を有する面状発熱体
の従来例を示す平面図、第５図は本考案の面状発熱体の
一実施例を示す平面図である。
１０・・・・・・はうろう基板、ｌｌａ〜ｌｌｎ・・・
・・・並列抵抗回路導体、１２・・・・・・並列回路網
、１３８〜１３ｍ・・・・・・接続導体、１４・・・・
・・給電導体、Ｎ・・・・・・接続部。Figure 1 is a plan view showing an example of a printed circuit board with circuit conductors mounted on an enamel board, Figure 2 is a sectional view taken along the line ■-■ in Figure 1, and Figure 3 is a defect in the circuit conductor. FIG. 4 is a plan view showing a conventional example of a planar heating element having parallel-connected circuit conductors; FIG. 5 is a plan view showing an embodiment of the planar heating element of the present invention. It is. 10...Wandering board, lla~lln...
...Parallel resistance circuit conductor, 12...Parallel circuit network, 138-13m...Connection conductor, 14...
...Feeding conductor, N...Connection part.
Claims (1)
発熱体において、前記抵抗回路導体が、並列に配置され
た複数の並列抵抗回路導体１１３〜ｌｌｎと、これら並
列抵抗回路導体の両端を連結して並列回路網１２を構成
する一対をなす接続導体１３２〜１３ｍと、これら一対
の接続導体のそれぞれの一側部に接続した給電導体１４
．１４とから構成されるとともに、前記並列抵抗回路導
体は、給電導体との接続Ｎから遠ざかるほど幅広く形成
されていることを特徴とする面状発熱体。In a planar heating element in which a resistance circuit conductor is mounted on a crawling substrate 10, the resistance circuit conductor includes a plurality of parallel resistance circuit conductors 113 to lln arranged in parallel, and a plurality of parallel resistance circuit conductors 113 to lln arranged in parallel. A pair of connection conductors 132 to 13m whose ends are connected to form a parallel circuit network 12, and a power supply conductor 14 connected to one side of each of the pair of connection conductors.
．． 14, and the parallel resistance circuit conductor is formed to be wider as the distance from the connection N with the power supply conductor increases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8259283U JPS59187087U (en) | 1983-05-31 | 1983-05-31 | sheet heating element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8259283U JPS59187087U (en) | 1983-05-31 | 1983-05-31 | sheet heating element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59187087U true JPS59187087U (en) | 1984-12-12 |
Family
ID=30212547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8259283U Pending JPS59187087U (en) | 1983-05-31 | 1983-05-31 | sheet heating element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59187087U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021187361A1 (en) * | 2020-03-19 | 2021-09-23 | リンテック株式会社 | Wiring sheet, and sheet-like heater |
| WO2022102536A1 (en) * | 2020-11-11 | 2022-05-19 | リンテック株式会社 | Wiring sheet and sheet-form heater |
-
1983
- 1983-05-31 JP JP8259283U patent/JPS59187087U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021187361A1 (en) * | 2020-03-19 | 2021-09-23 | リンテック株式会社 | Wiring sheet, and sheet-like heater |
| WO2022102536A1 (en) * | 2020-11-11 | 2022-05-19 | リンテック株式会社 | Wiring sheet and sheet-form heater |
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