JPS6393418U - - Google Patents
Info
- Publication number
- JPS6393418U JPS6393418U JP18861586U JP18861586U JPS6393418U JP S6393418 U JPS6393418 U JP S6393418U JP 18861586 U JP18861586 U JP 18861586U JP 18861586 U JP18861586 U JP 18861586U JP S6393418 U JPS6393418 U JP S6393418U
- Authority
- JP
- Japan
- Prior art keywords
- piston cooling
- oil supply
- valve
- cooling oil
- hole
- 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
- 238000001816 cooling Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000005461 lubrication Methods 0.000 description 2
Landscapes
- Lubrication Of Internal Combustion Engines (AREA)
Description
第１図はこの考案の一実施例の要部を図解的に
示し、第２図はその作動を図解的に示す斜視図、
第３図ａ，ｂ，ｃ，ｄはバルブの回動に応じてピ
ストンクーリング給油穴と軸受給油穴とを開閉す
る状態を図解的に示す。第４図はこの考案のエン
ジン潤滑回路、第５図は従来装置のエンジン潤滑
回路を示す。
１……オイルギヤラリ、２……バルブ、３……
ピストンクーリングノズル、４……電気ソレノイ
ド、５……丸穴、６……穴、７……フツク部材、
８……長穴。
FIG. 1 schematically shows the main parts of an embodiment of this invention, and FIG. 2 is a perspective view schematically showing its operation.
Figures 3a, b, c, and d schematically show how the piston cooling oil supply hole and the bearing oil supply hole are opened and closed in accordance with the rotation of the valve. FIG. 4 shows the engine lubrication circuit of this invention, and FIG. 5 shows the engine lubrication circuit of the conventional device. 1...Oil gear rally, 2...Valve, 3...
Piston cooling nozzle, 4... Electric solenoid, 5... Round hole, 6... Hole, 7... Hook member,
8...Long hole.
Claims (1)
を取付けたオイルギヤラリ内に電気ソレノイドの
付勢で作動するバルブを回動自在に設け、該バル
ブはそのパイプ状周壁にピストンクーリング給油
用の丸穴と軸受給油用の長穴とを有していること
を特徴とする、ピストン冷却油量の制御装置。 A rotatable valve operated by an electric solenoid is provided in the oil gear gallery equipped with a piston cooling nozzle provided in each cylinder, and the valve has a round hole in its pipe-shaped peripheral wall for piston cooling oil supply and a bearing oil supply. A piston cooling oil amount control device, characterized in that it has a long hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18861586U JPS6393418U (en) | 1986-12-09 | 1986-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18861586U JPS6393418U (en) | 1986-12-09 | 1986-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6393418U true JPS6393418U (en) | 1988-06-16 |
Family
ID=31140141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18861586U Pending JPS6393418U (en) | 1986-12-09 | 1986-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6393418U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014031764A (en) * | 2012-08-03 | 2014-02-20 | Honda Motor Co Ltd | Oil passage structure of internal combustion engine |
| US20160363034A1 (en) * | 2015-06-15 | 2016-12-15 | Hyundai Motor Company | Piston oil jet apparatus of engine |
-
1986
- 1986-12-09 JP JP18861586U patent/JPS6393418U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014031764A (en) * | 2012-08-03 | 2014-02-20 | Honda Motor Co Ltd | Oil passage structure of internal combustion engine |
| US20160363034A1 (en) * | 2015-06-15 | 2016-12-15 | Hyundai Motor Company | Piston oil jet apparatus of engine |