JPS5848923U - Internal combustion engine piston cooling system - Google Patents
Internal combustion engine piston cooling systemInfo
- Publication number
- JPS5848923U JPS5848923U JP14584681U JP14584681U JPS5848923U JP S5848923 U JPS5848923 U JP S5848923U JP 14584681 U JP14584681 U JP 14584681U JP 14584681 U JP14584681 U JP 14584681U JP S5848923 U JPS5848923 U JP S5848923U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- cooling system
- porous body
- piston cooling
- 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
(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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案の内燃機関のピストン冷却袋： 置
の一実施例に係る断面図、第２図は、第１図と、 直
角方向の面に沿う断面図、である。
１・・・ピストン、２・・・ピストン頂面、３・・・ピ
ストン頂面裏側、４・・・多孔質体、８・・・オイルの
ふきか１ け手段、９・・・コネクティングロッド。FIG. 1 is a sectional view of an embodiment of a piston cooling bag for an internal combustion engine according to the present invention, and FIG. 2 is a sectional view taken along a plane perpendicular to FIG. 1. DESCRIPTION OF SYMBOLS 1... Piston, 2... Piston top surface, 3... Back side of piston top surface, 4... Porous body, 8... Oil wiping means, 9... Connecting rod.
Claims (3)
着し、該多孔質体の下方に該多孔質体へのオイルのふき
かけ手段を設けたことを特徴とする内燃機関のピストン
冷却装置。(1) A piston of an internal combustion engine characterized in that a porous body is attached to the back side of the top surface of the piston, and a means for spraying oil onto the porous body is provided below the porous body. Cooling system.
のピストン冷却装置において、前記多孔質体が金属ウー
ルまたはポーラス合金の何れかからなるもの。(2) Utility Model Registration Scope of Claim 1. The piston cooling device for an internal combustion engine according to claim 1, in which the porous body is made of either metal wool or a porous alloy.
のピストン冷却装置において、前記オイルのふきかけ手
段がコンロッドに設けられた上方に向って開口するオイ
ル孔からなるもの。(3) Utility Model Registration Scope of Claim 1. The piston cooling device for an internal combustion engine according to claim 1, wherein the oil sprinkling means comprises an upwardly opening oil hole provided in a connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14584681U JPS5848923U (en) | 1981-09-30 | 1981-09-30 | Internal combustion engine piston cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14584681U JPS5848923U (en) | 1981-09-30 | 1981-09-30 | Internal combustion engine piston cooling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5848923U true JPS5848923U (en) | 1983-04-02 |
| JPS6128016Y2 JPS6128016Y2 (en) | 1986-08-20 |
Family
ID=29938764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14584681U Granted JPS5848923U (en) | 1981-09-30 | 1981-09-30 | Internal combustion engine piston cooling system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5848923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015060123A1 (en) * | 2013-10-22 | 2015-04-30 | アイシン精機株式会社 | Blow-by gas recirculation device |
| JP2020043638A (en) * | 2018-09-06 | 2020-03-19 | 株式会社Ｓｏｋｅｎ | Vehicular rotary electric machine |
-
1981
- 1981-09-30 JP JP14584681U patent/JPS5848923U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015060123A1 (en) * | 2013-10-22 | 2015-04-30 | アイシン精機株式会社 | Blow-by gas recirculation device |
| JP2015108365A (en) * | 2013-10-22 | 2015-06-11 | アイシン精機株式会社 | Blow-by gas recirculation device |
| JP2020043638A (en) * | 2018-09-06 | 2020-03-19 | 株式会社Ｓｏｋｅｎ | Vehicular rotary electric machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6128016Y2 (en) | 1986-08-20 |
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