JPS63174553U - - Google Patents
Info
- Publication number
- JPS63174553U JPS63174553U JP2020887U JP2020887U JPS63174553U JP S63174553 U JPS63174553 U JP S63174553U JP 2020887 U JP2020887 U JP 2020887U JP 2020887 U JP2020887 U JP 2020887U JP S63174553 U JPS63174553 U JP S63174553U
- Authority
- JP
- Japan
- Prior art keywords
- heat radiator
- piston
- aluminum
- surrounding
- combustion engine
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第1図は本考案によるピストンを示す縦断面図
、第2図は本考案による放熱体の斜視図、第3図
および第4図は本考案による放熱体の成形工程を
示す説明図、第5図は従来のピストス冷却手段を
示す要部の断面図である。
1……ピストン、2……放熱体、3……アルミ
ニウムプレート、4……接着剤、5……アルミニ
ウムハニカム、6……プレート、7……支持棒。
FIG. 1 is a longitudinal sectional view showing a piston according to the present invention, FIG. 2 is a perspective view of a heat sink according to the present invention, FIGS. 3 and 4 are explanatory diagrams showing the process of forming the heat sink according to the present invention, The figure is a sectional view of the main parts of a conventional piston cooling means. DESCRIPTION OF SYMBOLS 1... Piston, 2... Heat sink, 3... Aluminum plate, 4... Adhesive, 5... Aluminum honeycomb, 6... Plate, 7... Support rod.
Claims (1)
ニウムハニカムの周囲のプレートで囲み、左右に
2本の支持棒を貫通した放熱体を構成し、 上記放熱体の上側約半分をピストン裏側に一体
的に鋳ぐるんでなることを特徴とする内燃機関の
ピストン冷却装置。[Scope of Claim for Utility Model Registration] A heat radiator is formed by surrounding an aluminum honeycomb formed by aluminum plates and passing through two support rods on the left and right, and approximately half of the upper side of the heat radiator is placed on the back side of the piston. A piston cooling device for an internal combustion engine characterized by being integrally cast.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020887U JPS63174553U (en) | 1987-02-13 | 1987-02-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020887U JPS63174553U (en) | 1987-02-13 | 1987-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63174553U true JPS63174553U (en) | 1988-11-11 |
Family
ID=30815508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020887U Pending JPS63174553U (en) | 1987-02-13 | 1987-02-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63174553U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017089592A (en) * | 2015-11-17 | 2017-05-25 | マツダ株式会社 | Piston structure of engine |
-
1987
- 1987-02-13 JP JP2020887U patent/JPS63174553U/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017089592A (en) * | 2015-11-17 | 2017-05-25 | マツダ株式会社 | Piston structure of engine |
WO2017086103A1 (en) * | 2015-11-17 | 2017-05-26 | マツダ株式会社 | Piston structure for engine |
CN108350827A (en) * | 2015-11-17 | 2018-07-31 | 马自达汽车株式会社 | the piston structure of engine |
US10634247B2 (en) | 2015-11-17 | 2020-04-28 | Mazda Motor Corporation | Piston structure for engine |
CN108350827B (en) * | 2015-11-17 | 2020-06-09 | 马自达汽车株式会社 | Piston structure of engine |