JPS63152190U - - Google Patents
Info
- Publication number
- JPS63152190U JPS63152190U JP4356587U JP4356587U JPS63152190U JP S63152190 U JPS63152190 U JP S63152190U JP 4356587 U JP4356587 U JP 4356587U JP 4356587 U JP4356587 U JP 4356587U JP S63152190 U JPS63152190 U JP S63152190U
- Authority
- JP
- Japan
- Prior art keywords
- lead wire
- freezing
- heating element
- case
- liquid
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 2
- 238000007710 freezing Methods 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000008014 freezing Effects 0.000 claims 1
- 239000012120 mounting media Substances 0.000 claims 1
Landscapes
- Pipe Accessories (AREA)
- Resistance Heating (AREA)
Description
第１図は本考案の一実施例の中央縦断面図（第
４図のＡ―Ａ線断面図）、第２図は本考案の一実
施例の部分断面図（第６図のＢ―Ｂ線断面図）、
第３図は本考案の一実施例を管に取り付けた状態
における斜視図、第４図は本考案の一実施例の平
面図、第５図は本考案の一実施例の底面図、第６
図は本考案の一実施例の正面図、第７図は本考案
の一実施例の背面図、第８図は本考案の一実施例
の右側面図である。
１……ヒータ、２……リード線、３……ケース
、４……管、５，７……リード線引出口、６……
ポケツト、１０……封入剤、１１……シール剤。
Fig. 1 is a central longitudinal cross-sectional view of an embodiment of the present invention (cross-sectional view taken along line A-A in Fig. 4), and Fig. 2 is a partial cross-sectional view of an embodiment of the present invention (B-B in Fig. 6). line cross-sectional view),
Fig. 3 is a perspective view of an embodiment of the invention attached to a pipe, Fig. 4 is a plan view of an embodiment of the invention, Fig. 5 is a bottom view of an embodiment of the invention, and Fig. 6 is a bottom view of an embodiment of the invention.
The figure is a front view of one embodiment of the present invention, FIG. 7 is a rear view of one embodiment of the present invention, and FIG. 8 is a right side view of one embodiment of the present invention. 1...Heater, 2...Lead wire, 3...Case, 4...Pipe, 5, 7...Lead wire outlet, 6...
Pocket, 10...Mounting agent, 11...Sealing agent.
Claims (1)
結を防止する凍結防止用定温発熱体において、ヒ
ーターを封入剤で封入するケースのリード線引出
口側の壁面には、リード線引出口及びその周辺を
リード線に沿つて被包するためのシール剤が充填
されるポケツトが一体に設けられていることを特
徴とする凍結防止用定温発熱体。 In a fixed-temperature heating element for anti-freezing that heats the liquid in a tube at a constant temperature to prevent the liquid from freezing, a lead wire outlet is provided on the wall surface of the case on the lead wire outlet side of the case in which the heater is sealed with a mounting medium. A fixed-temperature heating element for anti-freezing, characterized in that a pocket is integrally provided in which a sealing agent is filled for enclosing the periphery of the heating element along a lead wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4356587U JPS63152190U (en) | 1987-03-26 | 1987-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4356587U JPS63152190U (en) | 1987-03-26 | 1987-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63152190U true JPS63152190U (en) | 1988-10-06 |
Family
ID=30860542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4356587U Pending JPS63152190U (en) | 1987-03-26 | 1987-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63152190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0536791U (en) * | 1991-10-17 | 1993-05-18 | ミクロン電気株式会社 | Heater for pipe insulation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS424285Y1 (en) * | 1964-03-13 | 1967-03-09 | ||
| JPS5020338U (en) * | 1973-06-18 | 1975-03-07 | ||
| JPS526930U (en) * | 1975-07-02 | 1977-01-18 | ||
| JPS5534996A (en) * | 1978-09-01 | 1980-03-11 | Mobil Oil | Method of making flexible coat film |
| JPS5812280A (en) * | 1981-07-16 | 1983-01-24 | 松下電器産業株式会社 | Sheathed heater |
| JPS60731B2 (en) * | 1977-02-25 | 1985-01-10 | シ−メンス・アクチエンゲゼルシヤフト | Insulator |
-
1987
- 1987-03-26 JP JP4356587U patent/JPS63152190U/ja active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS424285Y1 (en) * | 1964-03-13 | 1967-03-09 | ||
| JPS5020338U (en) * | 1973-06-18 | 1975-03-07 | ||
| JPS526930U (en) * | 1975-07-02 | 1977-01-18 | ||
| JPS60731B2 (en) * | 1977-02-25 | 1985-01-10 | シ−メンス・アクチエンゲゼルシヤフト | Insulator |
| JPS5534996A (en) * | 1978-09-01 | 1980-03-11 | Mobil Oil | Method of making flexible coat film |
| JPS5812280A (en) * | 1981-07-16 | 1983-01-24 | 松下電器産業株式会社 | Sheathed heater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0536791U (en) * | 1991-10-17 | 1993-05-18 | ミクロン電気株式会社 | Heater for pipe insulation |
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