JPH0531277B2 - - Google Patents
Info
- Publication number
- JPH0531277B2 JPH0531277B2 JP26664984A JP26664984A JPH0531277B2 JP H0531277 B2 JPH0531277 B2 JP H0531277B2 JP 26664984 A JP26664984 A JP 26664984A JP 26664984 A JP26664984 A JP 26664984A JP H0531277 B2 JPH0531277 B2 JP H0531277B2
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- electrodes
- ptc
- heat
- heating element
- 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.)
- Expired - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 claims description 29
- 239000000203 mixture Substances 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 4
- 239000010419 fine particle Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- 238000013021 overheating Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229920006038 crystalline resin Polymers 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920006214 polyvinylidene halide Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26664984A JPS61143982A (ja) | 1984-12-18 | 1984-12-18 | 発熱体 |
| DE8585116105T DE3583932D1 (de) | 1984-12-18 | 1985-12-17 | Selbstregelnder heizartikel mit elektroden welche direkt mit einer ptc-schicht verbunden sind. |
| US06/809,966 US4783587A (en) | 1984-12-18 | 1985-12-17 | Self-regulating heating article having electrodes directly connected to a PTC layer |
| EP85116105A EP0187320B1 (en) | 1984-12-18 | 1985-12-17 | Self-regulating heating article having electrodes directly connected to a ptc layer |
| CA000497966A CA1249323A (en) | 1984-12-18 | 1985-12-18 | Self-regulating heating article having electrodes directly connected to a ptc layer |
| US07/190,562 US4954696A (en) | 1984-12-18 | 1988-05-05 | Self-regulating heating article having electrodes directly connected to a PTC layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26664984A JPS61143982A (ja) | 1984-12-18 | 1984-12-18 | 発熱体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61143982A JPS61143982A (ja) | 1986-07-01 |
| JPH0531277B2 true JPH0531277B2 (ko) | 1993-05-12 |
Family
ID=17433764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26664984A Granted JPS61143982A (ja) | 1984-12-18 | 1984-12-18 | 発熱体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61143982A (ko) |
-
1984
- 1984-12-18 JP JP26664984A patent/JPS61143982A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61143982A (ja) | 1986-07-01 |
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