JPS60184292U - Sea heater - Google Patents
Sea heaterInfo
- Publication number
- JPS60184292U JPS60184292U JP7232484U JP7232484U JPS60184292U JP S60184292 U JPS60184292 U JP S60184292U JP 7232484 U JP7232484 U JP 7232484U JP 7232484 U JP7232484 U JP 7232484U JP S60184292 U JPS60184292 U JP S60184292U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- heater
- sheathed heater
- sea
- sea heater
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案のシーズヒータの一部切欠き正面断面図
、第２図は同じく端末部の側面断面図、第３図は従来の
シーズヒータの一端切欠ぎ正面断面図、第４図は同じく
端末部の側面断面図である。
１・・・パイプ、５１・・・端末開口部、６・・・凹凸
部。Fig. 1 is a partially cutaway front sectional view of the sheathed heater of the present invention, Fig. 2 is a side sectional view of the terminal portion, Fig. 3 is a front sectional view of the conventional sheathed heater with one end cut away, and Fig. 4 is a partially cutaway front sectional view of the sheathed heater of the present invention. Similarly, it is a side sectional view of the terminal part. DESCRIPTION OF SYMBOLS 1... Pipe, 51... Terminal opening, 6... Uneven part.
Claims (1)
、その周囲に酸化マグネシア等の電気絶縁物質を充てん
してなるシーズヒータにおいて、パイプ１の端末開口物
５１にパイプ１の外周長より長い外周長を有する凹凸部
６を形成したことを特徴とするシーズヒータ。□ In a sheathed heater in which a heater wire connected to a terminal bar is inserted into a pipe and its surroundings are filled with an electrically insulating material such as magnesia oxide, the end opening 51 of the pipe 1 has a diameter longer than the outer circumference of the pipe 1. A sheathed heater characterized in that a concavo-convex portion 6 having an outer circumferential length is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7232484U JPS60184292U (en) | 1984-05-17 | 1984-05-17 | Sea heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7232484U JPS60184292U (en) | 1984-05-17 | 1984-05-17 | Sea heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60184292U true JPS60184292U (en) | 1985-12-06 |
Family
ID=30610634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7232484U Pending JPS60184292U (en) | 1984-05-17 | 1984-05-17 | Sea heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60184292U (en) |
-
1984
- 1984-05-17 JP JP7232484U patent/JPS60184292U/en active Pending
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