JPS6166606U - - Google Patents
Info
- Publication number
- JPS6166606U JPS6166606U JP9403885U JP9403885U JPS6166606U JP S6166606 U JPS6166606 U JP S6166606U JP 9403885 U JP9403885 U JP 9403885U JP 9403885 U JP9403885 U JP 9403885U JP S6166606 U JPS6166606 U JP S6166606U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- scraper
- engine
- sump chamber
- 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.)
- Granted
Links
- 239000003921 oil Substances 0.000 claims description 22
- 239000010687 lubricating oil Substances 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 claims 2
- 238000010411 cooking Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図ないし第４図は本考案による実施例を示
し、第１図は横形エンジンに本考案を適用して示
す要部側面図、第２図は第１図の−矢視図、
第３図は第１図の−矢視断面図、第４図はエ
ンジンの前傾斜時の油面を示す側断面図である。
１……クランクケース、２……油溜室、３……
潤滑油、４……シリンダ、４ａ……シリンダの後
縁下周部、７……コンロツド、８……コンロツド
大端部、１１……油掻棒、１２……横仕切板、１
２ａ……油面抑え用板部分、１２ｂ……油面上昇
防止板部分、１３……油掻棒通過溝。
1 to 4 show an embodiment according to the present invention, FIG. 1 is a side view of the main part showing the application of the present invention to a horizontal engine, FIG. 2 is a view taken along the - arrow in FIG. 1,
FIG. 3 is a sectional view taken along the - arrow in FIG. 1, and FIG. 4 is a side sectional view showing the oil level when the engine is tilted forward. 1...Crankcase, 2...Oil sump chamber, 3...
Lubricating oil, 4... Cylinder, 4a... Lower circumference of rear edge of cylinder, 7... Connecting rod, 8... Large end of connecting rod, 11... Oil scraper, 12... Horizontal partition plate, 1
2a...Oil level suppressing plate portion, 12b...Oil level rise prevention plate portion, 13...Oil scraper passage groove.
Claims (1)
ダ４を前向きに突出させるとともに、クランクケ
ース１内の下部の油溜室２に潤滑油３を収容し、
コンロツド７の大端部８から油掻棒１１を下向き
に突出させ、油掻棒１１を油溜室２内で前から後
ろへ走らせることにより、油溜室２の潤滑油３を
クランク室１ａ内にはねかけるように構成したエ
ンジンの飛沫式潤滑装置において、油溜室２の上
部空間内に横仕切板１２を油溜室２の全面を覆う
状態に設け、油掻棒１１の前後移動を許す油掻棒
通過溝１３を横仕切板１２の中央寄部に前後に走
らせて開口し、油掻棒通過溝１３の左右両側に油
面抑え用板部分１２ａを形成するとともに、油掻
棒通過溝１３より前側にエンジン前傾斜時の油面
上昇防止板部分１２ｂを形成し、油面上昇防止板
部分１２ｂの前部をシリンダ４の後縁下周部４ａ
より下側でかつ前側に位置させ、その油面上昇防
止板部分１２ｂの前部に潤滑油戻り穴１６を開口
したことを特徴とするエンジンの飛沫式潤滑装置
。 A cylinder 4 is made to protrude forward from the front wall of a crankcase 1 of the engine, and a lubricating oil 3 is stored in an oil reservoir chamber 2 at the lower part of the crankcase 1.
By making the oil scraper 11 project downward from the large end 8 of the cooking stove 7 and running the oil scraper 11 from front to back within the oil sump chamber 2, the lubricating oil 3 in the oil sump chamber 2 is transferred to the crank chamber 1a. In an engine splash type lubrication device configured to spray oil inside, a horizontal partition plate 12 is provided in the upper space of the oil sump chamber 2 to cover the entire surface of the oil sump chamber 2, and the oil scraper 11 is moved back and forth. An oil scraper passage groove 13 that allows the oil scraper to pass is opened by running back and forth in the central part of the horizontal partition plate 12, and oil level suppressing plate portions 12a are formed on both left and right sides of the oil scraper passage groove 13. An oil level rise prevention plate portion 12b is formed on the front side of the passage groove 13 when the engine is tilted forward, and the front part of the oil level rise prevention plate portion 12b is connected to the rear edge lower peripheral portion 4a of the cylinder 4.
A splash type lubrication device for an engine, characterized in that the lubricating oil return hole 16 is located at the lower side and on the front side, and a lubricating oil return hole 16 is opened in the front part of the oil level rise prevention plate portion 12b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9403885U JPS6335132Y2 (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9403885U JPS6335132Y2 (en) | 1985-06-20 | 1985-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6166606U true JPS6166606U (en) | 1986-05-07 |
| JPS6335132Y2 JPS6335132Y2 (en) | 1988-09-19 |
Family
ID=30652241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9403885U Expired JPS6335132Y2 (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6335132Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999045246A1 (en) * | 1998-03-05 | 1999-09-10 | Komatsu Zenoah Co. | Oil leakage regulating device of portable engine |
-
1985
- 1985-06-20 JP JP9403885U patent/JPS6335132Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999045246A1 (en) * | 1998-03-05 | 1999-09-10 | Komatsu Zenoah Co. | Oil leakage regulating device of portable engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6335132Y2 (en) | 1988-09-19 |