JPH0356816U - - Google Patents
Info
- Publication number
- JPH0356816U JPH0356816U JP11689389U JP11689389U JPH0356816U JP H0356816 U JPH0356816 U JP H0356816U JP 11689389 U JP11689389 U JP 11689389U JP 11689389 U JP11689389 U JP 11689389U JP H0356816 U JPH0356816 U JP H0356816U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- combustion engine
- internal combustion
- return device
- lubricates
- 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 5
Description
第１図は本考案の一実施例の要部を示す斜視図
、第２図は第１図のもののシリンダブロツクへの
組付状態を示す断面図、第３図は本考案の他の実
施例の要部を示す斜視図、第４図は第３図のもの
の側面図、第５図は第３図のもののシリンダブロ
ツクへの組付状態を示す断面図、第６図は従来の
ものの断面図である。
１……エンジン、３……シリンダヘツド、４…
…シリンダブロツク、５……オイルパン、６……
動弁機構、９……クランクシヤフト、１０……カ
ウンタウエイト、１１……油路、１２……オイル
、１３……ガイド、１５……リング状部。
Fig. 1 is a perspective view showing the essential parts of one embodiment of the present invention, Fig. 2 is a sectional view showing the assembly of Fig. 1 into a cylinder block, and Fig. 3 is another embodiment of the present invention. Fig. 4 is a side view of the one shown in Fig. 3, Fig. 5 is a sectional view showing the part shown in Fig. 3 assembled to a cylinder block, and Fig. 6 is a sectional view of the conventional one. It is. 1...Engine, 3...Cylinder head, 4...
...Cylinder block, 5...Oil pan, 6...
Valve mechanism, 9... Crankshaft, 10... Counterweight, 11... Oil passage, 12... Oil, 13... Guide, 15... Ring shaped part.
Claims (1)
上部の動弁機構を潤滑したオイルを油路を通して
オイルパンに落下させて戻すようにした内燃機関
において、クランクシヤフトのカウンタウエイト
の近傍に、前記落下するオイルがカウンタウエイ
トに当らないように流れる方向を変えるガイドを
設けたことを特徴とする内燃機関のオイル戻し装
置。 (2) オイルポンプで圧送され、シリンダヘツド
上部の動弁機構を潤滑したオイルを油路を通して
オイルパンに落下させて戻すようにした内燃機関
において、クランクシヤフトのカウンタウエイト
の外周に円形のリング状部を形成したことを特徴
とする内燃機関のオイル戻し装置。[Scope of Claim for Utility Model Registration] (1) In an internal combustion engine in which oil is pumped under pressure by an oil pump and lubricates the valve mechanism at the top of the cylinder head, it is dropped back into the oil pan through an oil path and returned to the crankshaft counter. An oil return device for an internal combustion engine, characterized in that a guide is provided near the weight to change the direction of the falling oil so that it does not hit the counterweight. (2) In an internal combustion engine in which the oil that is pumped by an oil pump and lubricates the valve mechanism at the top of the cylinder head is returned to the oil pan through an oil passage, a circular ring is placed around the outer periphery of the crankshaft counterweight. An oil return device for an internal combustion engine, characterized in that an oil return device for an internal combustion engine is formed with a section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11689389U JPH0356816U (en) | 1989-10-04 | 1989-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11689389U JPH0356816U (en) | 1989-10-04 | 1989-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0356816U true JPH0356816U (en) | 1991-05-31 |
Family
ID=31665149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11689389U Pending JPH0356816U (en) | 1989-10-04 | 1989-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356816U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58194550A (en) * | 1982-05-10 | 1983-11-12 | Canon Inc | Ink cassette for multicolor ink jet printer |
| JPS59215870A (en) * | 1983-05-25 | 1984-12-05 | Canon Inc | Ink cartridge |
| JPS60262656A (en) * | 1984-06-12 | 1985-12-26 | Seiko Epson Corp | Ink jet recorder |
-
1989
- 1989-10-04 JP JP11689389U patent/JPH0356816U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58194550A (en) * | 1982-05-10 | 1983-11-12 | Canon Inc | Ink cassette for multicolor ink jet printer |
| JPS59215870A (en) * | 1983-05-25 | 1984-12-05 | Canon Inc | Ink cartridge |
| JPS60262656A (en) * | 1984-06-12 | 1985-12-26 | Seiko Epson Corp | Ink jet recorder |