JPH0381640U - - Google Patents
Info
- Publication number
- JPH0381640U JPH0381640U JP14245889U JP14245889U JPH0381640U JP H0381640 U JPH0381640 U JP H0381640U JP 14245889 U JP14245889 U JP 14245889U JP 14245889 U JP14245889 U JP 14245889U JP H0381640 U JPH0381640 U JP H0381640U
- Authority
- JP
- Japan
- Prior art keywords
- aluminum
- substrate
- heat dissipation
- heat sink
- dissipation fin
- 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
- 230000017525 heat dissipation Effects 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第1図は本考案の一実施例におけるヒートシン
クの概略平面図、第2図は同ヒートシンクの要部
拡大縦断側面図、第3図は各種放熱フインの放熱
性能の説明図である。
1……基板、3……放熱フイン。
FIG. 1 is a schematic plan view of a heat sink according to an embodiment of the present invention, FIG. 2 is an enlarged longitudinal sectional side view of the main part of the heat sink, and FIG. 3 is an explanatory diagram of the heat dissipation performance of various heat dissipation fins. 1... Board, 3... Heat dissipation fin.
Claims (1)
たアルミニウム製でかつ螺旋状でかつ螺旋状の放
熱フインとを設けたことを特徴とするヒートシン
ク。 A heat sink characterized by comprising an aluminum substrate and a spiral heat dissipation fin made of aluminum and fixed to the substrate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14245889U JPH0381640U (en) | 1989-12-07 | 1989-12-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14245889U JPH0381640U (en) | 1989-12-07 | 1989-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0381640U true JPH0381640U (en) | 1991-08-21 |
Family
ID=31689283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14245889U Pending JPH0381640U (en) | 1989-12-07 | 1989-12-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0381640U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005096376A1 (en) * | 2004-03-31 | 2005-10-13 | Jisouken Co., Ltd. | Heat sink manufacturing method |
JP2007165846A (en) * | 2005-11-16 | 2007-06-28 | Usui Kokusai Sangyo Kaisha Ltd | Heatsink |
JP2009267210A (en) * | 2008-04-28 | 2009-11-12 | Usui Kokusai Sangyo Kaisha Ltd | Heat conduction surface structure with flat coil-like fin member and manufacturing method thereof |
WO2018159605A1 (en) * | 2017-02-28 | 2018-09-07 | 三菱マテリアル株式会社 | Heat-exchange member |
-
1989
- 1989-12-07 JP JP14245889U patent/JPH0381640U/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005096376A1 (en) * | 2004-03-31 | 2005-10-13 | Jisouken Co., Ltd. | Heat sink manufacturing method |
JPWO2005096376A1 (en) * | 2004-03-31 | 2008-02-21 | 株式会社事業創造研究所 | Heat sink manufacturing method |
JP4601610B2 (en) * | 2004-03-31 | 2010-12-22 | 株式会社事業創造研究所 | Heat sink manufacturing method |
JP2007165846A (en) * | 2005-11-16 | 2007-06-28 | Usui Kokusai Sangyo Kaisha Ltd | Heatsink |
JP2009267210A (en) * | 2008-04-28 | 2009-11-12 | Usui Kokusai Sangyo Kaisha Ltd | Heat conduction surface structure with flat coil-like fin member and manufacturing method thereof |
WO2018159605A1 (en) * | 2017-02-28 | 2018-09-07 | 三菱マテリアル株式会社 | Heat-exchange member |
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