JPS59107494U - corded heater - Google Patents
corded heaterInfo
- Publication number
- JPS59107494U JPS59107494U JP108883U JP108883U JPS59107494U JP S59107494 U JPS59107494 U JP S59107494U JP 108883 U JP108883 U JP 108883U JP 108883 U JP108883 U JP 108883U JP S59107494 U JPS59107494 U JP S59107494U
- Authority
- JP
- Japan
- Prior art keywords
- wound
- cord
- copper wire
- heater
- wire
- 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
- 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図および第２図はいずれも一般のコート状ヒーター
の構造を示す断面図。第３図はリード線接続部付近の温
度上昇を押える方法の一例を示す説明図。第４図は本考
案のコード状ヒーターの軟銅線の巻き方を示す説明図。
第５図は本考案のコード状ヒーターの構造の一例を示す
断面図。
図中１は耐熱性繊維から成るひも状巻心、２は抵抗線、
３は絶縁層、４は銅線編組スリーブ、５は環状かしめ端
子、６は軟銅線である。FIG. 1 and FIG. 2 are both cross-sectional views showing the structure of a general coated heater. FIG. 3 is an explanatory diagram showing an example of a method of suppressing a temperature rise near the lead wire connection portion. FIG. 4 is an explanatory diagram showing how to wind the annealed copper wire of the cord-shaped heater of the present invention. FIG. 5 is a sectional view showing an example of the structure of the cord-shaped heater of the present invention. In the figure, 1 is a string-shaped core made of heat-resistant fibers, 2 is a resistance wire,
3 is an insulating layer, 4 is a copper wire braided sleeve, 5 is an annular crimp terminal, and 6 is an annealed copper wire.
Claims (1)
繊維ぞの他の耐熱性繊維から成るひも状巻心上に抵抗線
をらせん状に巻いたのち絶縁を施こしたコード状ヒータ
ーにおいて、ヒーターの切断予定位置から一定距離まで
銅線をらせん状に巻付け、次の折返えして銅線の巻始め
の点まで巻きながら戻り、さらに反対方向に同じ距離ま
で巻付け、再ひ折返えして最初の巻始めの点まで巻付け
た構造部分を有することを特長とするコード状ヒIn a cord-shaped heater in which insulation is applied to a single resistance wire or a group of resistance wires, or resistance wire is spirally wound around a string-shaped core made of other heat-resistant fibers such as glass fiber and then insulated, Copper wire is wound spirally to a certain distance from the intended cutting position of the heater, then the next turn is made, and the copper wire is wound back to the starting point, then the same distance is wound in the opposite direction, and the copper wire is wrapped again. A cord-like cord is characterized in that it has a structural part that is wound up to the starting point of the first winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP108883U JPS59107494U (en) | 1983-01-07 | 1983-01-07 | corded heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP108883U JPS59107494U (en) | 1983-01-07 | 1983-01-07 | corded heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59107494U true JPS59107494U (en) | 1984-07-19 |
Family
ID=30132822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP108883U Pending JPS59107494U (en) | 1983-01-07 | 1983-01-07 | corded heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59107494U (en) |
-
1983
- 1983-01-07 JP JP108883U patent/JPS59107494U/en active Pending
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