JPH03102005U - - Google Patents
Info
- Publication number
- JPH03102005U JPH03102005U JP1094090U JP1094090U JPH03102005U JP H03102005 U JPH03102005 U JP H03102005U JP 1094090 U JP1094090 U JP 1094090U JP 1094090 U JP1094090 U JP 1094090U JP H03102005 U JPH03102005 U JP H03102005U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- cylinder head
- passage
- oil dropping
- upper chamber
- 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 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
図面は本考案の実施例を示し、第１図は本考案
の要旨を示す図で第３図の−視断面図、第２
図は内燃機関の要部縦断正面図、第３図はシリン
ダヘツドの平面図である。
１…シリンダブロツク、３…シリンダヘツド、
４…ヘツドボルト、５…燃焼室、６…吸気ポート
、８…排気ポート、１０…シリンダヘツド上面室
、１４…動弁機構、１５…ヘツドカバー、１６…
接合用フランジ部、１７…オイル落し通路。
The drawings show an embodiment of the present invention, and FIG. 1 is a diagram showing the gist of the invention, and FIG.
The figure is a longitudinal sectional front view of the main part of the internal combustion engine, and FIG. 3 is a plan view of the cylinder head. 1...Cylinder block, 3...Cylinder head,
4... Head bolt, 5... Combustion chamber, 6... Intake port, 8... Exhaust port, 10... Cylinder head upper surface chamber, 14... Valve mechanism, 15... Head cover, 16...
Joining flange part, 17...Oil dropping passage.
Claims (1)
オイルパンへのオイル落し通路を、シリンダヘツ
ドに、当該オイル落し通路が前記シリンダヘツド
上面室に開口するように穿設して成るオイル落し
装置において、前記シリンダヘツドにおけるヘツ
ドカバーに対する接合用フランジ部を、前記オイ
ル落し通路の上方に当該オイル落し通路を覆うよ
うに造形したことを特徴とする内燃機関における
オイル落し装置。 In the oil dropping device, an oil dropping passage is formed in the cylinder head from the upper chamber of the cylinder head containing a built-in valve mechanism to the oil pan so that the oil dropping passage opens into the upper chamber of the cylinder head. An oil draining device for an internal combustion engine, characterized in that a flange portion for joining the cylinder head to the head cover is formed above the oil draining passage so as to cover the oil dropping passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1094090U JPH03102005U (en) | 1990-02-05 | 1990-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1094090U JPH03102005U (en) | 1990-02-05 | 1990-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03102005U true JPH03102005U (en) | 1991-10-24 |
Family
ID=31514489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1094090U Pending JPH03102005U (en) | 1990-02-05 | 1990-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03102005U (en) |
-
1990
- 1990-02-05 JP JP1094090U patent/JPH03102005U/ja active Pending