JPH0168689U - - Google Patents
Info
- Publication number
- JPH0168689U JPH0168689U JP1987164057U JP16405787U JPH0168689U JP H0168689 U JPH0168689 U JP H0168689U JP 1987164057 U JP1987164057 U JP 1987164057U JP 16405787 U JP16405787 U JP 16405787U JP H0168689 U JPH0168689 U JP H0168689U
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- heat generating
- generating body
- annular bulging
- bulging protrusion
- 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
Landscapes
- Resistance Heating (AREA)
Description
第１図は本考案の一実施例を示す発熱体の斜視
図、第２図は同上縦断側面図である。
１……正温度係数発熱体素子、５……発熱本体
、６……ケース体、７，８……上下面板、１０，
１１……環状膨出突条、１２，１３……膨出突条
。
FIG. 1 is a perspective view of a heating element showing an embodiment of the present invention, and FIG. 2 is a longitudinal sectional side view of the same. 1... Positive temperature coefficient heating element, 5... Heat generating body, 6... Case body, 7, 8... Upper and lower surface plates, 10,
11...Annular bulging protrusion, 12,13...Bulging protrusion.
Claims (1)
体と、この発熱本体を上下方向に圧着して密封し
たケース体とよりなり、このケース体の前記発熱
本体に圧着された上下面板は、夫々周囲に環状膨
出突条が形成され、この環状膨出突条で囲まれた
平面部を縦横の膨出突条で格子状に区劃してなる
ことを特徴とする発熱体。 It consists of a flat plate-shaped heat generating body made of a positive temperature coefficient heating element, and a case body in which this heat generating body is vertically crimped and sealed. A heating element characterized in that an annular bulging protrusion is formed on the surface of the heating element, and a plane portion surrounded by the annular bulging protrusion is divided into vertical and horizontal bulging protrusions in a lattice shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164057U JPH0168689U (en) | 1987-10-27 | 1987-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164057U JPH0168689U (en) | 1987-10-27 | 1987-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0168689U true JPH0168689U (en) | 1989-05-02 |
Family
ID=31449331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987164057U Pending JPH0168689U (en) | 1987-10-27 | 1987-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0168689U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62200672A (en) * | 1986-02-27 | 1987-09-04 | 安藤 磐 | Heating unit device |
| JPS6249891B2 (en) * | 1979-11-09 | 1987-10-21 | Gen Electric |
-
1987
- 1987-10-27 JP JP1987164057U patent/JPH0168689U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6249891B2 (en) * | 1979-11-09 | 1987-10-21 | Gen Electric | |
| JPS62200672A (en) * | 1986-02-27 | 1987-09-04 | 安藤 磐 | Heating unit device |