JP2578871Y2 - 面状発熱体 - Google Patents
面状発熱体Info
- Publication number
- JP2578871Y2 JP2578871Y2 JP1991005144U JP514491U JP2578871Y2 JP 2578871 Y2 JP2578871 Y2 JP 2578871Y2 JP 1991005144 U JP1991005144 U JP 1991005144U JP 514491 U JP514491 U JP 514491U JP 2578871 Y2 JP2578871 Y2 JP 2578871Y2
- Authority
- JP
- Japan
- Prior art keywords
- conductive resin
- resin layer
- heating element
- insulating film
- electrodes
- 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 title claims description 28
- 229920005989 resin Polymers 0.000 claims description 43
- 239000011347 resin Substances 0.000 claims description 43
- 230000002093 peripheral effect Effects 0.000 claims description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- 230000020169 heat generation Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000011888 foil Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229920006228 ethylene acrylate copolymer Polymers 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1991005144U JP2578871Y2 (ja) | 1991-01-18 | 1991-01-18 | 面状発熱体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1991005144U JP2578871Y2 (ja) | 1991-01-18 | 1991-01-18 | 面状発熱体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0497826U JPH0497826U (en, 2012) | 1992-08-25 |
JP2578871Y2 true JP2578871Y2 (ja) | 1998-08-20 |
Family
ID=31735464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1991005144U Expired - Lifetime JP2578871Y2 (ja) | 1991-01-18 | 1991-01-18 | 面状発熱体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2578871Y2 (en, 2012) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4502179B2 (ja) * | 2003-11-19 | 2010-07-14 | 秀朋株式会社 | 新規なptc面状発熱体 |
JP4502180B2 (ja) * | 2003-11-19 | 2010-07-14 | 秀朋株式会社 | Ptc面状発熱体 |
JP4502182B2 (ja) * | 2003-11-19 | 2010-07-14 | 秀朋株式会社 | Ptc面状発熱体 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6276494U (en, 2012) * | 1985-10-31 | 1987-05-16 |
-
1991
- 1991-01-18 JP JP1991005144U patent/JP2578871Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0497826U (en, 2012) | 1992-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |