JPS5513918A - Radiator - Google Patents
RadiatorInfo
- Publication number
- JPS5513918A JPS5513918A JP8630978A JP8630978A JPS5513918A JP S5513918 A JPS5513918 A JP S5513918A JP 8630978 A JP8630978 A JP 8630978A JP 8630978 A JP8630978 A JP 8630978A JP S5513918 A JPS5513918 A JP S5513918A
- Authority
- JP
- Japan
- Prior art keywords
- spring plate
- blower
- constitution
- face
- cover
- 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
Abstract
PURPOSE: To efficiently perform radiation of an IC element without utilizing an equipment such as a blower and others.
CONSTITUTION: The upper surface of an IC element 3 of dual in-line package type makes a resilient contact with the lower end face of a Z-shaped spring plate 5 having the top end fixed to the lower surface of a cover 1a on a metalic casing 1. The top end face of the spring plate 5 is fixed by a screw 6 and nut 7 to the lower surface of the cover 1a. The insulator having a good heat transfer such as silicon grease is interposed between the IC element 3 and spring plate 5. According to this constitution, because the heat of the IC element 3 can be radiated through the spring plate having a good radiating property, it is possible to omit a process for cooling by a blower and others the metallic casing wherein the IC element is sealably accommodated.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8630978A JPS5513918A (en) | 1978-07-15 | 1978-07-15 | Radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8630978A JPS5513918A (en) | 1978-07-15 | 1978-07-15 | Radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5513918A true JPS5513918A (en) | 1980-01-31 |
| JPS6111470B2 JPS6111470B2 (en) | 1986-04-03 |
Family
ID=13883224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8630978A Granted JPS5513918A (en) | 1978-07-15 | 1978-07-15 | Radiator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5513918A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS599194A (en) * | 1982-06-28 | 1984-01-18 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Imparting of barrier wall to surface of aluminum substrate |
| JPS6029493A (en) * | 1983-07-20 | 1985-02-14 | Pentel Kk | Manufacture of aluminum or aluminum alloy substrate having oxide film |
| WO2020044658A1 (en) | 2018-08-29 | 2020-03-05 | 株式会社日立ハイテクノロジーズ | Concave diffraction grating, method for production therefor, and optic device |
-
1978
- 1978-07-15 JP JP8630978A patent/JPS5513918A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS599194A (en) * | 1982-06-28 | 1984-01-18 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Imparting of barrier wall to surface of aluminum substrate |
| JPS6230276B2 (en) * | 1982-06-28 | 1987-07-01 | Intaanashonaru Bijinesu Mashiinzu Corp | |
| JPS6029493A (en) * | 1983-07-20 | 1985-02-14 | Pentel Kk | Manufacture of aluminum or aluminum alloy substrate having oxide film |
| WO2020044658A1 (en) | 2018-08-29 | 2020-03-05 | 株式会社日立ハイテクノロジーズ | Concave diffraction grating, method for production therefor, and optic device |
| US11366255B2 (en) | 2018-08-29 | 2022-06-21 | Hitachi High-Tech Corporation | Concave diffraction grating, method for producing the same, and optical device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6111470B2 (en) | 1986-04-03 |
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