JPS63174187U - - Google Patents
Info
- Publication number
- JPS63174187U JPS63174187U JP19786886U JP19786886U JPS63174187U JP S63174187 U JPS63174187 U JP S63174187U JP 19786886 U JP19786886 U JP 19786886U JP 19786886 U JP19786886 U JP 19786886U JP S63174187 U JPS63174187 U JP S63174187U
- Authority
- JP
- Japan
- Prior art keywords
- ceramic board
- heating element
- electrode
- planar heating
- lead wire
- 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
- 239000000919 ceramic Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010304 firing Methods 0.000 claims 1
Landscapes
- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
Description
図面は本考案の実施例を示し、第１図は一部切
欠平面図、第２図は第１図の２―２線に沿える断
面図、第３図は分解断面図、第４図は面状発熱体
を有したセラミツクス板の底面図である。
図中、１：熱良導性絶縁セラミツクス板、２：
シーリング用セラミツクス板、３：面状発熱体、
４，４′：電極、５，５′：リード線。
The drawings show an embodiment of the present invention, and FIG. 1 is a partially cutaway plan view, FIG. 2 is a sectional view taken along line 2-2 in FIG. 1, FIG. 3 is an exploded sectional view, and FIG. 4 is a partially cutaway plan view. FIG. 3 is a bottom view of a ceramic plate having a planar heating element. In the figure, 1: thermally conductive insulating ceramic plate, 2:
Ceramic plate for sealing, 3: Planar heating element,
4, 4': electrode, 5, 5': lead wire.
Claims (1)
焼成一体形成し、電極にリード線を接続すると共
に、面状発熱体の下面にシーリング用セラミツク
ス板を接着一体化した発熱セラミツクス板。 A heat-generating ceramic board in which a planar heating element and an electrode are integrally formed by firing on the back surface of the ceramic board, a lead wire is connected to the electrode, and a sealing ceramic board is integrally bonded to the bottom surface of the planar heating element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19786886U JPS63174187U (en) | 1986-12-22 | 1986-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19786886U JPS63174187U (en) | 1986-12-22 | 1986-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63174187U true JPS63174187U (en) | 1988-11-11 |
Family
ID=31158029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19786886U Pending JPS63174187U (en) | 1986-12-22 | 1986-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63174187U (en) |
-
1986
- 1986-12-22 JP JP19786886U patent/JPS63174187U/ja active Pending
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