JPH0180790U - - Google Patents
Info
- Publication number
- JPH0180790U JPH0180790U JP1987176137U JP17613787U JPH0180790U JP H0180790 U JPH0180790 U JP H0180790U JP 1987176137 U JP1987176137 U JP 1987176137U JP 17613787 U JP17613787 U JP 17613787U JP H0180790 U JPH0180790 U JP H0180790U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- material containing
- brazing material
- ceramic heater
- gold
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000005219 brazing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
Description
第１図は本考案の実施例に使用するセラミツク
ヒータの全体斜視図、第２図は第１図の要部の拡
大断面斜視図、第３図及び第４図は従来のロウ接
部分を説明するための断面図である。
１……セラミツク基板、２……タングステンメ
タライズ層、３，６……ニツケルメツキ、４，４
……外部リード線、５……金（Ａｕ）を含むロウ
材、Ｒ……発熱抵抗体。
Fig. 1 is an overall perspective view of a ceramic heater used in an embodiment of the present invention, Fig. 2 is an enlarged cross-sectional perspective view of the main part of Fig. 1, and Figs. 3 and 4 illustrate conventional soldered parts. FIG. 1... Ceramic substrate, 2... Tungsten metallized layer, 3, 6... Nickel plating, 4, 4
... External lead wire, 5 ... Brazing material containing gold (Au), R ... Heat generating resistor.
Claims (1)
５〜１００重量％含むロウ材を使用することを特
徴とするセラミツクヒータ。 Gold Au is added to the circuit connection part in the DC circuit.
A ceramic heater characterized by using a brazing material containing 5 to 100% by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176137U JPH0743988Y2 (en) | 1987-11-18 | 1987-11-18 | Ceramic heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176137U JPH0743988Y2 (en) | 1987-11-18 | 1987-11-18 | Ceramic heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0180790U true JPH0180790U (en) | 1989-05-30 |
| JPH0743988Y2 JPH0743988Y2 (en) | 1995-10-09 |
Family
ID=31467894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987176137U Expired - Lifetime JPH0743988Y2 (en) | 1987-11-18 | 1987-11-18 | Ceramic heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0743988Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003100421A (en) * | 2001-09-26 | 2003-04-04 | Kyocera Corp | Ceramic heater |
-
1987
- 1987-11-18 JP JP1987176137U patent/JPH0743988Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003100421A (en) * | 2001-09-26 | 2003-04-04 | Kyocera Corp | Ceramic heater |
| JP4688376B2 (en) * | 2001-09-26 | 2011-05-25 | 京セラ株式会社 | Ceramic heater |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0743988Y2 (en) | 1995-10-09 |
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