JPS63141818U - - Google Patents
Info
- Publication number
- JPS63141818U JPS63141818U JP3366787U JP3366787U JPS63141818U JP S63141818 U JPS63141818 U JP S63141818U JP 3366787 U JP3366787 U JP 3366787U JP 3366787 U JP3366787 U JP 3366787U JP S63141818 U JPS63141818 U JP S63141818U
- Authority
- JP
- Japan
- Prior art keywords
- oil pan
- oil
- crankcase
- crankshaft
- main bearing
- 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
- 238000005192 partition Methods 0.000 claims description 2
- 238000005461 lubrication Methods 0.000 claims 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第1図は本考案の第1実施例を示す断面図、第
2図は第1図の側面図、第3図は本考案の第2実
施例を示す要部断面図、第4図は本考案の第3実
施例を示す断面図である。
10……クランクケース、12……シリンダボ
ア、14……隔壁、16……メインベアリングキ
ヤツプ、18……主軸受部、20……スカート部
、24……連結部材、26……オイルパン、28
……ビーム部材、34……オイルポンプ、40及
び40′……オイルリザーバ。
Fig. 1 is a sectional view showing the first embodiment of the present invention, Fig. 2 is a side view of Fig. 1, Fig. 3 is a sectional view of main parts showing the second embodiment of the invention, and Fig. 4 is the main part of the main part. It is a sectional view showing a third example of the invention. 10... Crank case, 12... Cylinder bore, 14... Partition wall, 16... Main bearing cap, 18... Main bearing portion, 20... Skirt portion, 24... Connection member, 26... Oil pan, 28
...beam member, 34...oil pump, 40 and 40'...oil reservoir.
Claims (1)
設された左右のスカート部を一体的に結合する連
結部材、及びクランクケース内の隔壁部に設けら
れた主軸受部と協働して上記クランク軸を支持す
る複数のメインベアリングキヤツプをビーム部材
により一体的に結合してなるインテグラルベアリ
ングの少くとも一方を具備したものにおいて、上
記連結部材の下方に装着されるオイルパンが通常
より小容量に形成されると共に、同オイルパンよ
り上方のクランクケース内に同オイルパンと協働
してオイルを貯溜するオイルリザーバが設けられ
、更に同オイルリザーバが、エンジンの潤滑を要
する部分と上記オイルパンとの間に配置されてい
ることを特徴とする車両用エンジン。 A connecting member that integrally connects the left and right skirt portions arranged in parallel on both sides of the crankshaft of the crankcase, and a main bearing provided on a partition wall inside the crankcase work together to support the crankshaft. In a device equipped with at least one integral bearing formed by integrally connecting a plurality of supporting main bearing caps by a beam member, the oil pan installed below the connecting member is formed to have a smaller capacity than usual. In addition, an oil reservoir is provided in the crankcase above the oil pan to store oil in cooperation with the oil pan, and the oil reservoir is located between the oil pan and parts of the engine that require lubrication. A vehicle engine characterized in that:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3366787U JPS63141818U (en) | 1987-03-07 | 1987-03-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3366787U JPS63141818U (en) | 1987-03-07 | 1987-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63141818U true JPS63141818U (en) | 1988-09-19 |
Family
ID=30841488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3366787U Pending JPS63141818U (en) | 1987-03-07 | 1987-03-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63141818U (en) |
-
1987
- 1987-03-07 JP JP3366787U patent/JPS63141818U/ja active Pending