JPS622177U - - Google Patents
Info
- Publication number
- JPS622177U JPS622177U JP9377385U JP9377385U JPS622177U JP S622177 U JPS622177 U JP S622177U JP 9377385 U JP9377385 U JP 9377385U JP 9377385 U JP9377385 U JP 9377385U JP S622177 U JPS622177 U JP S622177U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- layer
- coated
- outer periphery
- sensitive
- 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
- 239000010410 layer Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 2
- 229920006038 crystalline resin Polymers 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Resistance Heating (AREA)
Description
第１図は本考案の一実施例の感熱線の構造図、
第２図は同感熱線を蛇行配設したヒートユニツト
の断面図、第３図は同感熱線を適用した面状採暖
具の断面図、第４図はインピーダンスの温度依存
特性図、第５図はインピーダンスの経時変化特性
図、第６図及び第７図は従来例のそれぞれコード
状発熱線とコード状検知線等の感熱線の構造図で
ある。
１…芯糸、２…感熱層、３，４…検知線、５…
温度ヒユーズ層、６…発熱線、７…絶縁外被、８
…接着層。
FIG. 1 is a structural diagram of a heat-sensitive wire according to an embodiment of the present invention.
Figure 2 is a cross-sectional view of a heat unit in which the same heat-sensitive wire is arranged in a meandering manner, Figure 3 is a cross-sectional view of a planar heating device to which the same heat-sensitive wire is applied, Figure 4 is a temperature dependence characteristic diagram of impedance, and Figure 5 is a diagram of impedance. Fig. 6 and Fig. 7 are structural diagrams of heat-sensitive wires such as a cord-shaped heating wire and a cord-shaped detection wire, respectively, in the conventional example. 1... Core thread, 2... Heat sensitive layer, 3, 4... Detection line, 5...
Temperature fuse layer, 6... Heat generating wire, 7... Insulating jacket, 8
...adhesive layer.
Claims (1)
イラル状に平行巻着した一対の検知線３，４と、
この検知線３，４の少なくともいずれか一方の表
面に予め被覆してなる負の温度係数を有する感熱
層２と、これらの外周囲に被覆してなる１５０〜
１９０°Ｃに融点を有する結晶性樹脂のヒユーズ
層５と、このヒユーズ層５の外周囲にスパイラル
状に巻着した発熱線６と、これら全体を被覆して
なる絶縁外被７と、この絶縁外被７の外周囲に被
覆してなる接着層８とからなることを特徴とする
感熱線。 A heat-resistant core yarn 1, a pair of detection wires 3 and 4 spirally wound in parallel around the outer circumference of the core yarn 1,
A heat-sensitive layer 2 having a negative temperature coefficient which is pre-coated on the surface of at least one of the detection lines 3 and 4, and a heat-sensitive layer 2 having a negative temperature coefficient coated on the outer periphery thereof.
A fuse layer 5 made of crystalline resin having a melting point of 190°C, a heating wire 6 spirally wound around the outer periphery of this fuse layer 5, an insulating jacket 7 covering all of these, and this insulating A heat-sensitive wire characterized by comprising an adhesive layer 8 coated around the outer periphery of a jacket 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9377385U JPS622177U (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9377385U JPS622177U (en) | 1985-06-20 | 1985-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS622177U true JPS622177U (en) | 1987-01-08 |
Family
ID=30651751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9377385U Pending JPS622177U (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS622177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011171255A (en) * | 2010-02-22 | 2011-09-01 | Kurabe Industrial Co Ltd | Heat sensitive wire and method of manufacturing the same |
| KR20240054965A (en) | 2021-09-09 | 2024-04-26 | 타츠타 전선 주식회사 | electromagnetic wave shield film |
-
1985
- 1985-06-20 JP JP9377385U patent/JPS622177U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011171255A (en) * | 2010-02-22 | 2011-09-01 | Kurabe Industrial Co Ltd | Heat sensitive wire and method of manufacturing the same |
| KR20240054965A (en) | 2021-09-09 | 2024-04-26 | 타츠타 전선 주식회사 | electromagnetic wave shield film |
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