JPH0229189U - - Google Patents
Info
- Publication number
- JPH0229189U JPH0229189U JP10729488U JP10729488U JPH0229189U JP H0229189 U JPH0229189 U JP H0229189U JP 10729488 U JP10729488 U JP 10729488U JP 10729488 U JP10729488 U JP 10729488U JP H0229189 U JPH0229189 U JP H0229189U
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- metal plate
- mounting bracket
- hole
- thin metal
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000013021 overheating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Resistance Heating (AREA)
Description
第１図はこの考案一実施例の要部断面図、第２
図は同全体構造を示す断面図、第３図は同回路図
、第４図は従来例の全体構造を示す断面図。
７……金属薄板、１０……貫通孔、１１……発
熱素子、１３，１４……金属板、１５……ヒータ
ーユニツト、１６……取付金具、１７……過熱防
止器。
Figure 1 is a sectional view of the main parts of an embodiment of this invention, Figure 2
3 is a circuit diagram of the same, and FIG. 4 is a sectional view showing the entire structure of a conventional example. 7...Thin metal plate, 10...Through hole, 11...Heating element, 13, 14...Metal plate, 15...Heater unit, 16...Mounting bracket, 17...Overheat preventer.
Claims (1)
複数枚並設し、各金属薄板には同一の貫通孔を形
成し、該貫通孔に発熱素子を金属板に挾み込んで
圧入し結合した発熱体に於いて、前記発熱素子と
金属板で構成したヒーターユニツトに取付金具を
固定し、該取付金具に過熱防止器を取付けた事を
特徴とする発熱体の安全装置。 A plurality of thin metal plates with good thermal conductivity are arranged side by side with a small gap formed, the same through hole is formed in each thin metal plate, and the heating element is inserted into the through hole and press-fitted into the metal plate. A safety device for a heating element, characterized in that, in the combined heating element, a mounting bracket is fixed to a heater unit composed of the heating element and a metal plate, and an overheating preventer is attached to the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10729488U JPH0229189U (en) | 1988-08-13 | 1988-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10729488U JPH0229189U (en) | 1988-08-13 | 1988-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0229189U true JPH0229189U (en) | 1990-02-26 |
Family
ID=31341577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10729488U Pending JPH0229189U (en) | 1988-08-13 | 1988-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0229189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4737332U (en) * | 1971-05-12 | 1972-12-25 |
-
1988
- 1988-08-13 JP JP10729488U patent/JPH0229189U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4737332U (en) * | 1971-05-12 | 1972-12-25 |