JPS62176411U - - Google Patents
Info
- Publication number
- JPS62176411U JPS62176411U JP6403786U JP6403786U JPS62176411U JP S62176411 U JPS62176411 U JP S62176411U JP 6403786 U JP6403786 U JP 6403786U JP 6403786 U JP6403786 U JP 6403786U JP S62176411 U JPS62176411 U JP S62176411U
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- oil
- return passages
- return
- valve
- 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
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案のオイル温度制御装置を装備し
た内燃機関機関の要部説明図、第２図は上記制御
装置の詳細説明断面図、第３図は従来の内燃機関
の要部説明図である。
１……シリンダヘツド、３……吸気ポート、４
……排気ポート、１４……吸気ポート側潤滑オイ
ルの戻り通路、１５……排気ポート側潤滑オイル
の戻り通路、２０……感温バルブ、２１……ピス
トン、２２……シリンダ、２３……オイル入口、
２４……弁口、２５……弁、２８……感温部。
Fig. 1 is an explanatory diagram of the main parts of an internal combustion engine equipped with the oil temperature control device of the present invention, Fig. 2 is a detailed sectional view of the above control device, and Fig. 3 is an explanatory diagram of the main parts of a conventional internal combustion engine. be. 1... Cylinder head, 3... Intake port, 4
...Exhaust port, 14...Intake port side lubricating oil return passage, 15...Exhaust port side lubricating oil return passage, 20...Temperature-sensitive valve, 21...Piston, 22...Cylinder, 23...Oil entrance,
24...Valve port, 25...Valve, 28...Temperature sensing part.
Claims (1)
ルを流下させる複数の戻り通路を設け、前記戻り
通路の内の排気ポート近傍の戻り通路のオイル入
口に、所定の温度以上で閉止するバルブを設けた
ことを特徴とする内燃機関の潤滑オイル温度制御
装置。 A plurality of return passages are provided for allowing lubricating oil to flow down from the top of the cylinder head to the oil pan, and a valve that closes at a predetermined temperature or higher is provided at the oil inlet of the return passage near the exhaust port among the return passages. Lubricating oil temperature control device for internal combustion engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6403786U JPH0429048Y2 (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6403786U JPH0429048Y2 (en) | 1986-04-30 | 1986-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62176411U true JPS62176411U (en) | 1987-11-09 |
| JPH0429048Y2 JPH0429048Y2 (en) | 1992-07-15 |
Family
ID=30899826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6403786U Expired JPH0429048Y2 (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429048Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021095885A (en) * | 2019-12-17 | 2021-06-24 | トヨタ自動車株式会社 | Lubrication device for internal combustion engine |
-
1986
- 1986-04-30 JP JP6403786U patent/JPH0429048Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021095885A (en) * | 2019-12-17 | 2021-06-24 | トヨタ自動車株式会社 | Lubrication device for internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0429048Y2 (en) | 1992-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60173612U (en) | Blow-by gas control valve device for internal combustion engine | |
| JPS6269013U (en) | ||
| JPS62176411U (en) | ||
| JPS61152714U (en) | ||
| JPS599126U (en) | Crankcase forced circulation system for internal combustion engine with turbocharger | |
| JPS62143050U (en) | ||
| JPH01149508U (en) | ||
| JPS63126542U (en) | ||
| JPH01119812U (en) | ||
| JPS6229413U (en) | ||
| JPH01174506U (en) | ||
| JPS6371422U (en) | ||
| JPS6382010U (en) | ||
| JPS61160213U (en) | ||
| JPH03102005U (en) | ||
| JPS62169219U (en) | ||
| JPS61122319U (en) | ||
| JPS63113705U (en) | ||
| JPS6328814U (en) | ||
| JPS6369760U (en) | ||
| JPH0254349U (en) | ||
| JPS63118327U (en) | ||
| JPS62195617U (en) | ||
| JPS62105324U (en) | ||
| JPH01131818U (en) |