JPS5893676U - Double pipe oil cooler with built-in radiator - Google Patents
Double pipe oil cooler with built-in radiatorInfo
- Publication number
- JPS5893676U JPS5893676U JP18840781U JP18840781U JPS5893676U JP S5893676 U JPS5893676 U JP S5893676U JP 18840781 U JP18840781 U JP 18840781U JP 18840781 U JP18840781 U JP 18840781U JP S5893676 U JPS5893676 U JP S5893676U
- Authority
- JP
- Japan
- Prior art keywords
- built
- radiator
- oil cooler
- double pipe
- spiral
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (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図は従来のラジェータ内蔵式二重管形オイルクーラ
を示す横断面図、第２図は量拡大Ａ−Ａ端面図、第３図
はこの考案の実施例の要部切欠平面図、第４図は同Ｃ−
Ｃ断面図、第５図は異なる実施例の要部切欠平面図、第
６゛図は同Ｃ−Ｃ断面図、第７図は同異なる実施例の要
部切欠平面図、第８図は同Ｃ−Ｃ断面図、第９図は同異
なる実施例の要部切欠平面図、第１０図は同Ｃ−Ｃ断面
図である。
１〜１″′・・・・・・内管、２〜２″′・・・・・・
外管、３〜３′〃・・・・・・外向きの螺旋突条、４〜
４〃′・・曲内向きの螺旋突条、Ｂ′・・・・・・所定
の隙間。Fig. 1 is a cross-sectional view showing a conventional double-tube oil cooler with a built-in radiator, Fig. 2 is an enlarged A-A end view, and Fig. 3 is a cutaway plan view of essential parts of an embodiment of this invention. Figure 4 shows the same C-
5 is a cutaway plan view of a main part of a different embodiment, FIG. 6 is a sectional view along C-C of the same, FIG. 7 is a cutaway plan view of a main part of a different embodiment, FIG. 9 is a cutaway plan view of a main part of the same different embodiment, and FIG. 10 is a cross-sectional view taken along C-C. 1~1''...Inner tube, 2~2''...
Outer tube, 3~3'...Outward spiral protrusion, 4~
4〃'...Inward spiral protrusion, B'...Predetermined gap.
Claims (3)
外向きの螺旋突条が形成されており、これら両螺旋突条
は互いに異方向とされていることを特徴とするラジェー
タ内蔵式二重管形オイルクーラ。(1) An inward spiral protrusion is formed on the outer tube, and an outward spiral protrusion is formed on the inner tube, and these spiral protrusions are in different directions. Double pipe oil cooler with built-in radiator.
旋突条は互いに接している実用新案登録請求の範囲第１
項記載のラジェータ内蔵式二重管形オイルクーラ。(2) The spiral protrusions formed on the outer tube and the spiral protrusions formed on the inner tube are in contact with each other.Claim 1 of Utility Model Registration
Double-tube oil cooler with built-in radiator as described in .
旋突条は互いに所定の隙間をもって位置している実用新
案登録請求の範囲第１項記載のラジェータ内蔵式二重管
形オイルクーラ。(3) The double pipe type with built-in radiator according to claim 1 of the utility model registration claim, wherein the spiral protrusions formed on the outer tube and the spiral protrusions formed on the inner tube are located with a predetermined gap from each other. oil cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18840781U JPS5893676U (en) | 1981-12-17 | 1981-12-17 | Double pipe oil cooler with built-in radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18840781U JPS5893676U (en) | 1981-12-17 | 1981-12-17 | Double pipe oil cooler with built-in radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5893676U true JPS5893676U (en) | 1983-06-24 |
Family
ID=29991954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18840781U Pending JPS5893676U (en) | 1981-12-17 | 1981-12-17 | Double pipe oil cooler with built-in radiator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5893676U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6038371U (en) * | 1983-08-19 | 1985-03-16 | 深澤 一仁 | heat exchange pipe |
| JP2010210139A (en) * | 2009-03-10 | 2010-09-24 | Orion Mach Co Ltd | Water-cooled condenser and refrigerating cycle device |
| JP2012220069A (en) * | 2011-04-06 | 2012-11-12 | Mitsubishi Electric Corp | Heat exchanger, refrigeration cycle device, refrigerator, and aid conditioning apparatus |
| JP2013178079A (en) * | 2012-02-01 | 2013-09-09 | Sumitomo Light Metal Ind Ltd | Double pipe for heat exchanger |
| JPWO2013161897A1 (en) * | 2012-04-27 | 2015-12-24 | 日野自動車株式会社 | Burner and filter regeneration device |
-
1981
- 1981-12-17 JP JP18840781U patent/JPS5893676U/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6038371U (en) * | 1983-08-19 | 1985-03-16 | 深澤 一仁 | heat exchange pipe |
| JP2010210139A (en) * | 2009-03-10 | 2010-09-24 | Orion Mach Co Ltd | Water-cooled condenser and refrigerating cycle device |
| JP2012220069A (en) * | 2011-04-06 | 2012-11-12 | Mitsubishi Electric Corp | Heat exchanger, refrigeration cycle device, refrigerator, and aid conditioning apparatus |
| JP2013178079A (en) * | 2012-02-01 | 2013-09-09 | Sumitomo Light Metal Ind Ltd | Double pipe for heat exchanger |
| JPWO2013161897A1 (en) * | 2012-04-27 | 2015-12-24 | 日野自動車株式会社 | Burner and filter regeneration device |
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