JPH03103589U - - Google Patents
Info
- Publication number
- JPH03103589U JPH03103589U JP1242590U JP1242590U JPH03103589U JP H03103589 U JPH03103589 U JP H03103589U JP 1242590 U JP1242590 U JP 1242590U JP 1242590 U JP1242590 U JP 1242590U JP H03103589 U JPH03103589 U JP H03103589U
- Authority
- JP
- Japan
- Prior art keywords
- ptc ceramic
- ptc
- batio
- housed
- utility
- 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 8
- 239000004065 semiconductor Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Description
第１図は本考案に係るＰＴＣセラミツクヒータ
の模式的断面図、第２図はＰＴＣセラミツクヒー
タを日本酒のかんに使用した状態を示す模式図で
ある。
１１……半導体セラミツクス、１４……ＰＴＣ
セラミツク素子、１５……密閉容器、１６……Ｐ
ＴＣセラミツクヒータ。
FIG. 1 is a schematic sectional view of a PTC ceramic heater according to the present invention, and FIG. 2 is a schematic diagram showing the PTC ceramic heater used in a sake can. 11...Semiconductor ceramics, 14...PTC
Ceramic element, 15... airtight container, 16...P
TC ceramic heater.
Claims (1)
たＰＴＣセラミツク素子が高伝熱性及び絶縁性を
有する密閉容器に収容されていることを特徴とす
るＰＴＣセラミツクヒータ。 A PTC ceramic heater characterized in that a PTC ceramic element made of BaTiO 3 semiconductor ceramic is housed in a closed container having high heat conductivity and insulation properties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1242590U JPH03103589U (en) | 1990-02-09 | 1990-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1242590U JPH03103589U (en) | 1990-02-09 | 1990-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03103589U true JPH03103589U (en) | 1991-10-28 |
Family
ID=31515902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1242590U Pending JPH03103589U (en) | 1990-02-09 | 1990-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03103589U (en) |
-
1990
- 1990-02-09 JP JP1242590U patent/JPH03103589U/ja active Pending