JPH028608Y2 - - Google Patents
Info
- Publication number
- JPH028608Y2 JPH028608Y2 JP15134881U JP15134881U JPH028608Y2 JP H028608 Y2 JPH028608 Y2 JP H028608Y2 JP 15134881 U JP15134881 U JP 15134881U JP 15134881 U JP15134881 U JP 15134881U JP H028608 Y2 JPH028608 Y2 JP H028608Y2
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- temperature coefficient
- positive temperature
- circumferential surface
- coefficient thermistor
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 44
- 238000010438 heat treatment Methods 0.000 claims description 31
- 229910052742 iron Inorganic materials 0.000 claims description 22
- 238000005476 soldering Methods 0.000 claims description 21
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 239000004065 semiconductor Substances 0.000 claims description 5
- 229910052573 porcelain Inorganic materials 0.000 claims description 4
- 239000000615 nonconductor Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 239000012212 insulator Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001012 protector Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-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
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Landscapes
- Resistance Heating (AREA)
- Thermistors And Varistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15134881U JPS5857371U (ja) | 1981-10-12 | 1981-10-12 | 電気半田ごて |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15134881U JPS5857371U (ja) | 1981-10-12 | 1981-10-12 | 電気半田ごて |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5857371U JPS5857371U (ja) | 1983-04-18 |
| JPH028608Y2 true JPH028608Y2 (en]) | 1990-03-01 |
Family
ID=29944036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15134881U Granted JPS5857371U (ja) | 1981-10-12 | 1981-10-12 | 電気半田ごて |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5857371U (en]) |
-
1981
- 1981-10-12 JP JP15134881U patent/JPS5857371U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5857371U (ja) | 1983-04-18 |
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