JPH0250108U - - Google Patents
Info
- Publication number
- JPH0250108U JPH0250108U JP12829788U JP12829788U JPH0250108U JP H0250108 U JPH0250108 U JP H0250108U JP 12829788 U JP12829788 U JP 12829788U JP 12829788 U JP12829788 U JP 12829788U JP H0250108 U JPH0250108 U JP H0250108U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder head
- bearing surface
- hole
- oil
- combustion engine
- 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
- 238000002485 combustion reaction Methods 0.000 claims 2
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図は本考案の一実施例を示すシリンダヘツ
ドの平面図、第２図は同図Ａ―Ａ線に沿う側断面
図、第３図は要部平面図、第４図は同図Ｂ―Ｂ線
に沿う断面図である。第５図は要部断面図である
。第６図は従来例を示す要部平面図、第７図は同
図Ｃ―Ｃ線に沿う断面図である。
１……シリンダヘツド、２〜１１……軸受部、
１７……貫通穴、３０……軸受面、３１……軸受
面、３２……給油孔。
Fig. 1 is a plan view of a cylinder head showing an embodiment of the present invention, Fig. 2 is a side sectional view taken along line A-A in the same figure, Fig. 3 is a plan view of the main part, and Fig. 4 is Fig. B in the same figure. - It is a sectional view along line B. FIG. 5 is a sectional view of the main part. FIG. 6 is a plan view of essential parts showing a conventional example, and FIG. 7 is a sectional view taken along line CC in the figure. 1...Cylinder head, 2-11...Bearing part,
17...Through hole, 30...Bearing surface, 31...Bearing surface, 32...Oil supply hole.
Claims (1)
オイルを導く給油孔と、オイルを排出する貫通穴
をそれぞれ開口した内燃機関のシリンダヘツドに
おいて、前記貫通穴が軸受面を切欠く最大巾を、
軸受面の有効巾より大きく形成したことを特徴と
する内燃機関のシリンダヘツド。 In the cylinder head of an internal combustion engine, which has an oil supply hole that introduces pressurized oil to the bearing surface of the bearing part that supports the camshaft, and a through hole that discharges the oil, the maximum width of the through hole that cuts out the bearing surface is:
A cylinder head for an internal combustion engine, characterized in that the cylinder head is formed larger than the effective width of a bearing surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12829788U JPH0732888Y2 (en) | 1988-09-30 | 1988-09-30 | Cylinder head of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12829788U JPH0732888Y2 (en) | 1988-09-30 | 1988-09-30 | Cylinder head of internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0250108U true JPH0250108U (en) | 1990-04-09 |
| JPH0732888Y2 JPH0732888Y2 (en) | 1995-07-31 |
Family
ID=31381504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12829788U Expired - Fee Related JPH0732888Y2 (en) | 1988-09-30 | 1988-09-30 | Cylinder head of internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0732888Y2 (en) |
-
1988
- 1988-09-30 JP JP12829788U patent/JPH0732888Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0732888Y2 (en) | 1995-07-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |