JPH0227786U - - Google Patents
Info
- Publication number
- JPH0227786U JPH0227786U JP10576088U JP10576088U JPH0227786U JP H0227786 U JPH0227786 U JP H0227786U JP 10576088 U JP10576088 U JP 10576088U JP 10576088 U JP10576088 U JP 10576088U JP H0227786 U JPH0227786 U JP H0227786U
- Authority
- JP
- Japan
- Prior art keywords
- circuit unit
- cylinder
- inner diameter
- outer cylinder
- external cylinder
- 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 2
- 230000007423 decrease Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Cable Accessories (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Description
第１図ａ，ｂはそれぞれ本考案の一実施例及び
この実施例の一組立て工程時の断面図、第２図は
従来の海底中継器の一例を示す断面図である。
１…回路ユニツト、２，２Ａ…外部シリンダ、
３，３Ａ…金属スプリング、４Ａ〜４Ｄ…リテー
ナ、５Ａ，５Ｂ…カバー、６…接続ケーブル。
FIGS. 1a and 1b are sectional views showing an embodiment of the present invention and an assembly process of this embodiment, respectively, and FIG. 2 is a sectional view showing an example of a conventional submarine repeater. 1...Circuit unit, 2,2A...External cylinder,
3, 3A...metal spring, 4A to 4D...retainer, 5A, 5B...cover, 6...connection cable.
Claims (1)
、内径が軸方向に対して挿入口から順次ゆるやか
に小さくなるように変化し前記回路ユニツトを内
蔵する外部シリンダと、前記回路ユニツトの外周
面に弾性材料により形成され、外径が前記外部シ
リンダの内径と対応して順次ゆるやかにテーパー
状に変化し、前記回路ユニツトが前記外部シリン
ダの所定の位置に固定されたとき、この外部シリ
ンダの内面と所定の圧力で接触してこれら外部シ
リンダ及び回路ユニツト間の緩衝作用及び回路ユ
ニツトの放熱作用をする金属スプリングとを有す
ることを特徴とする海底中継器。 A cylindrical circuit unit that accommodates a repeater circuit, an external cylinder whose inner diameter gradually decreases from the insertion port in the axial direction and which houses the circuit unit, and an elastic cylinder on the outer peripheral surface of the circuit unit. The circuit unit is formed of a material whose outer diameter gradually tapers in correspondence with the inner diameter of the outer cylinder, and when the circuit unit is fixed at a predetermined position of the outer cylinder, the inner diameter of the outer cylinder and the predetermined A submarine repeater characterized in that it has a metal spring which is in contact with the external cylinder and the circuit unit at a pressure of 100 to 100 mL to act as a buffer between the external cylinder and the circuit unit and to radiate heat from the circuit unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10576088U JPH0227786U (en) | 1988-08-09 | 1988-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10576088U JPH0227786U (en) | 1988-08-09 | 1988-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0227786U true JPH0227786U (en) | 1990-02-22 |
Family
ID=31338667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10576088U Pending JPH0227786U (en) | 1988-08-09 | 1988-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009283856A (en) * | 2008-05-26 | 2009-12-03 | Toyota Industries Corp | Structure and method for mounting heat-generating component |
-
1988
- 1988-08-09 JP JP10576088U patent/JPH0227786U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009283856A (en) * | 2008-05-26 | 2009-12-03 | Toyota Industries Corp | Structure and method for mounting heat-generating component |
| JP4548517B2 (en) * | 2008-05-26 | 2010-09-22 | 株式会社豊田自動織機 | Heating component mounting structure and mounting method |
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