JPH01141313U - - Google Patents
Info
- Publication number
- JPH01141313U JPH01141313U JP3719188U JP3719188U JPH01141313U JP H01141313 U JPH01141313 U JP H01141313U JP 3719188 U JP3719188 U JP 3719188U JP 3719188 U JP3719188 U JP 3719188U JP H01141313 U JPH01141313 U JP H01141313U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- cylinder head
- combustion engine
- internal combustion
- camshaft
- 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 4
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の第１実施例に係る内燃機関の
シリンダヘツド構造の断面図、第２図は第１図の
平面図、第３図は本考案の第２実施例に係る内燃
機関のシリンダヘツド構造の断面図、第４図は第
３図の平面図、である。
１…シリンダヘツド、３…カムシヤフト、４…
カムジヤーナル、９…バルブリフタ、１１…オイ
ル溜め部、１２…オイル戻し手段としてのオイル
案内壁、２１…オイル戻し手段としてのオイル案
内板。
1 is a sectional view of the cylinder head structure of an internal combustion engine according to a first embodiment of the present invention, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is a cross-sectional view of the cylinder head structure of an internal combustion engine according to a second embodiment of the present invention. FIG. 4 is a cross-sectional view of the cylinder head structure, and FIG. 4 is a plan view of FIG. 3. 1...Cylinder head, 3...Camshaft, 4...
Cam journal, 9... Valve lifter, 11... Oil reservoir, 12... Oil guide wall as oil return means, 21... Oil guide plate as oil return means.
Claims (1)
れたオイルによりバルブリフタおよびカムシヤフ
トのカムノーズの潤滑を行なうようにした内燃機
関において、前記オイル溜め部の上方に、カムシ
ヤフトのカムジヤーナルを潤滑したオイルの一部
をオイルパンに戻すオイル戻し手段を設けたこと
を特徴とする内燃機関のシリンダヘツド構造。 In an internal combustion engine in which the valve lifter and the cam nose of the camshaft are lubricated by oil stored in an oil reservoir on the upper surface of the cylinder head, a portion of the oil that used to lubricate the cam journal of the camshaft is placed above the oil reservoir. A cylinder head structure for an internal combustion engine characterized by being provided with means for returning oil to an oil pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3719188U JPH01141313U (en) | 1988-03-23 | 1988-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3719188U JPH01141313U (en) | 1988-03-23 | 1988-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01141313U true JPH01141313U (en) | 1989-09-28 |
Family
ID=31263769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3719188U Pending JPH01141313U (en) | 1988-03-23 | 1988-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01141313U (en) |
-
1988
- 1988-03-23 JP JP3719188U patent/JPH01141313U/ja active Pending
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