JPS62195623U - - Google Patents
Info
- Publication number
- JPS62195623U JPS62195623U JP8335086U JP8335086U JPS62195623U JP S62195623 U JPS62195623 U JP S62195623U JP 8335086 U JP8335086 U JP 8335086U JP 8335086 U JP8335086 U JP 8335086U JP S62195623 U JPS62195623 U JP S62195623U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- recess
- cooled
- engine
- 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
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案に係るオイル返却装置を適用し
た油冷式エンジンの要部断面概念図、第２図は第
１図の要部ＢＢ断面図、第３図は従来のオイル返
却装置を示す油冷式エンジンの要部断面概念図で
ある。
３……凹部、４……クランクケース、４ａ……
内壁、４ｂ……オイルパン、１０……油冷式エン
ジン、１１……シリンダヘツド、１２……シリン
ダブロツク、１４……通路、１５……隙間、１６
……プレート。
Fig. 1 is a conceptual cross-sectional view of the main parts of an oil-cooled engine to which the oil return device according to the present invention is applied, Fig. 2 is a BB cross-sectional view of the main parts of Fig. 1, and Fig. 3 shows a conventional oil return device. FIG. 1 is a conceptual cross-sectional diagram of main parts of an oil-cooled engine. 3... recess, 4... crankcase, 4a...
Inner wall, 4b... Oil pan, 10... Oil-cooled engine, 11... Cylinder head, 12... Cylinder block, 14... Passage, 15... Gap, 16
……plate.
Claims (1)
部内に、クランクケースのオイルパンから吸引さ
れたオイルを噴射し、このオイルによつてエンジ
ンを冷却するようにした油冷式エンジンにおいて
前記シリンダブロツクとシリンダヘツド内に一端
が前記凹部に連通し、他端が前記クランケースに
臨む通路を形成するとともに、前記クランクケー
スの内壁に所定の間隔を設けてプレートを配設し
、このプレートと前記内壁との間に隙間を形成し
、該隙間と前記通路を介して前記凹部内に供給さ
れたオイルをオイルパンへ返却するようにしたこ
とを特徴とする油冷式エンジンのオイル返却装置
。 In an oil-cooled engine, oil sucked from the oil pan of the crankcase is injected into a recess formed above the combustion chamber in the cylinder head, and the engine is cooled by this oil. A passage is formed in the cylinder head, one end communicating with the recess and the other end facing the crank case, and a plate is disposed at a predetermined interval on the inner wall of the crank case, and the plate and the inner wall are connected to each other. 1. An oil return device for an oil-cooled engine, characterized in that a gap is formed between the two and the oil supplied into the recess is returned to the oil pan through the gap and the passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8335086U JPS62195623U (en) | 1986-05-30 | 1986-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8335086U JPS62195623U (en) | 1986-05-30 | 1986-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62195623U true JPS62195623U (en) | 1987-12-12 |
Family
ID=30936856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8335086U Pending JPS62195623U (en) | 1986-05-30 | 1986-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62195623U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02188619A (en) * | 1989-01-18 | 1990-07-24 | Suzuki Motor Co Ltd | Oil cooled engine |
| JP2010071130A (en) * | 2008-09-17 | 2010-04-02 | Honda Motor Co Ltd | Four-cycle air-oil cooled engine |
-
1986
- 1986-05-30 JP JP8335086U patent/JPS62195623U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02188619A (en) * | 1989-01-18 | 1990-07-24 | Suzuki Motor Co Ltd | Oil cooled engine |
| JP2010071130A (en) * | 2008-09-17 | 2010-04-02 | Honda Motor Co Ltd | Four-cycle air-oil cooled engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62195623U (en) | ||
| JPS59152159U (en) | 2 cycle engine | |
| JPH0234742U (en) | ||
| JPS6228010U (en) | ||
| JPS61159610U (en) | ||
| JPS62195613U (en) | ||
| JPS63196411U (en) | ||
| JPS6249607U (en) | ||
| JPH0352357U (en) | ||
| JPS63190550U (en) | ||
| JPH0341117U (en) | ||
| JPH0482306U (en) | ||
| JPH0354213U (en) | ||
| JPS61187943U (en) | ||
| JPS6151454U (en) | ||
| JPS62137318U (en) | ||
| JPS63200617U (en) | ||
| JPS5870407U (en) | Oil injection nozzle for piston cooling in internal combustion engines, etc. | |
| JPS6078962U (en) | Water-cooled multi-cylinder internal combustion engine | |
| JPH0365818U (en) | ||
| JPS6340521U (en) | ||
| JPS5894807U (en) | 4-cycle engine breather device | |
| JPS6340520U (en) | ||
| JPS62145927U (en) | ||
| JPH0218643U (en) |