JPS63105709U - - Google Patents
Info
- Publication number
- JPS63105709U JPS63105709U JP20218386U JP20218386U JPS63105709U JP S63105709 U JPS63105709 U JP S63105709U JP 20218386 U JP20218386 U JP 20218386U JP 20218386 U JP20218386 U JP 20218386U JP S63105709 U JPS63105709 U JP S63105709U
- Authority
- JP
- Japan
- Prior art keywords
- separation chamber
- air separation
- oil
- passage communicating
- oil passage
- 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
- 238000000926 separation method Methods 0.000 claims description 4
- 230000001050 lubricating effect Effects 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図はこの考案の１実施例を示す全体構成図
、第２図はこの実施例の油圧回路を示す説明図、
第３図は従来の潤滑装置を示す全体構成図、第４
図はこの従来装置の油圧回路を示す説明図である
。
１……機関本体、５……主通路、８……オイル
ポンプ、１２……オイルジエツト、１３……ピス
トン、１４……カムシヤフト、１５……油圧バル
ブリフター、２４……空気分離室、２８……油通
路（第２油通路）、３０……リリーフ弁（油圧調
整弁）。
Fig. 1 is an overall configuration diagram showing one embodiment of this invention, Fig. 2 is an explanatory diagram showing a hydraulic circuit of this embodiment,
Figure 3 is an overall configuration diagram showing a conventional lubricating device;
The figure is an explanatory diagram showing the hydraulic circuit of this conventional device. 1... Engine body, 5... Main passage, 8... Oil pump, 12... Oil jet, 13... Piston, 14... Camshaft, 15... Hydraulic valve lifter, 24... Air separation chamber, 28... Oil passage (second oil passage), 30... relief valve (hydraulic adjustment valve).
Claims (1)
共に、該空気分離室の下部に、動弁機構と連通す
る主通路を接続し、かつ上部に、冷却用のオイル
ジエツトと連通する油通路を接続し、更に該油通
路を所定圧以上で開く油圧調整弁を設けたことを
特徴とする内燃機関の潤滑装置。 An air separation chamber is provided on the downstream side of the oil pump, a main passage communicating with the valve mechanism is connected to the lower part of the air separation chamber, and an oil passage communicating with a cooling oil jet is connected to the upper part of the air separation chamber, A lubricating device for an internal combustion engine, further comprising a hydraulic pressure regulating valve that opens the oil passage at a predetermined pressure or higher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20218386U JPS63105709U (en) | 1986-12-27 | 1986-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20218386U JPS63105709U (en) | 1986-12-27 | 1986-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63105709U true JPS63105709U (en) | 1988-07-08 |
Family
ID=31166326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20218386U Pending JPS63105709U (en) | 1986-12-27 | 1986-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63105709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014196711A (en) * | 2013-03-29 | 2014-10-16 | 本田技研工業株式会社 | Oil passage of internal combustion engine |
-
1986
- 1986-12-27 JP JP20218386U patent/JPS63105709U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014196711A (en) * | 2013-03-29 | 2014-10-16 | 本田技研工業株式会社 | Oil passage of internal combustion engine |
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