JPS6055233U - Heat dissipation structure of submarine repeater - Google Patents
Heat dissipation structure of submarine repeaterInfo
- Publication number
- JPS6055233U JPS6055233U JP14659683U JP14659683U JPS6055233U JP S6055233 U JPS6055233 U JP S6055233U JP 14659683 U JP14659683 U JP 14659683U JP 14659683 U JP14659683 U JP 14659683U JP S6055233 U JPS6055233 U JP S6055233U
- Authority
- JP
- Japan
- Prior art keywords
- heat dissipation
- repeater
- circuit unit
- buffer
- water
- 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.)
- Granted
Links
Landscapes
- Cable Accessories (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図は従来例構造の中継器断面図。第２図は本考案実
施例構造の中継器断面図。第３図は放熱フィンの部分の
構造を示す横断面図（第２図に■−ｍで示す部分の断面
図）。第４図は放熱フィンの部分の構造を示す縦断面図
（第２図にＩＶ−ＩＶで示す部分の断面図）。第５図は
放熱フィンの１枚の金属板の形状を示す図。
１・・・中継器回路ユニット、２・・・緩衝体、３・・
・耐水圧気密容器、４・・・空間、５・・・放熱フィン
、６・・・実装部品、７・・・リベット。FIG. 1 is a sectional view of a repeater with a conventional structure. FIG. 2 is a sectional view of a repeater having an embodiment of the present invention. FIG. 3 is a cross-sectional view showing the structure of the radiation fin portion (cross-sectional view of the portion indicated by ■-m in FIG. 2). FIG. 4 is a longitudinal cross-sectional view showing the structure of the radiation fin portion (a cross-sectional view of the portion indicated by IV-IV in FIG. 2). FIG. 5 is a diagram showing the shape of one metal plate of a radiation fin. 1...Relay circuit unit, 2...Buffer, 3...
・Waterproof pressure airtight container, 4...Space, 5...Radiation fin, 6...Mounted parts, 7...Rivet.
Claims (1)
筒形状の耐水圧気密容器の内部に実装された海底中継器
において、 上記中継器回路ユニットと上記耐水圧気密容器との間の
上記緩衝体が存在しない部分に、上記中継器回路ユニッ
トと上記耐水圧気密容器とのそれぞれに接触し、しかも
その少なくとも一方がバネ作用により接触するように構
成された放熱フィンが設けられ、その放熱フィンのバネ
定数が上記緩衝体のバネ定数より小さくなるように設定
されたことを特徴とする海底中継器の放熱構造。[Claims for Utility Model Registration] A submarine repeater in which a cylindrical repeater circuit unit is supported by a buffer body and mounted inside a cylindrical water-resistant, pressure-tight container, the repeater circuit unit and the water-tight pressure-tight container. A heat dissipation fin configured to contact each of the repeater circuit unit and the water-resistant pressure-tight container, and at least one of which contacts the repeater circuit unit and the water pressure airtight container by a spring action, is provided in a portion between the container and the buffer where the buffer is not present. A heat dissipation structure for a submarine repeater, characterized in that the spring constant of the heat dissipation fins is set to be smaller than the spring constant of the buffer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14659683U JPS6055233U (en) | 1983-09-20 | 1983-09-20 | Heat dissipation structure of submarine repeater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14659683U JPS6055233U (en) | 1983-09-20 | 1983-09-20 | Heat dissipation structure of submarine repeater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6055233U true JPS6055233U (en) | 1985-04-18 |
| JPH0135540Y2 JPH0135540Y2 (en) | 1989-10-30 |
Family
ID=30326261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14659683U Granted JPS6055233U (en) | 1983-09-20 | 1983-09-20 | Heat dissipation structure of submarine repeater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6055233U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5745616U (en) * | 1980-08-28 | 1982-03-13 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4110164A (en) * | 1977-04-19 | 1978-08-29 | Standard Brands Incorporated | Agglomerated fibrous cellulose |
-
1983
- 1983-09-20 JP JP14659683U patent/JPS6055233U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5745616U (en) * | 1980-08-28 | 1982-03-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0135540Y2 (en) | 1989-10-30 |
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