JPS6297208U - - Google Patents
Info
- Publication number
- JPS6297208U JPS6297208U JP18959085U JP18959085U JPS6297208U JP S6297208 U JPS6297208 U JP S6297208U JP 18959085 U JP18959085 U JP 18959085U JP 18959085 U JP18959085 U JP 18959085U JP S6297208 U JPS6297208 U JP S6297208U
- Authority
- JP
- Japan
- Prior art keywords
- intake port
- crank
- cylinder
- combustion chamber
- registration request
- 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 2
- 239000000446 fuel Substances 0.000 claims 1
- 238000005461 lubrication Methods 0.000 claims 1
Description
第１図はこの考案の実施例を示す４サイクルエ
ンジンの縦断側面図、第２図は同ピストンのイン
テーク側外面図である。
１……シリンダ、３……クランク軸、４……ピ
ストン、５……クランクピン、７……燃焼室、８
……インテークポート、９……エキゾーストポー
ト、１２……オイル供給孔、１３……ジエツトノ
ズル、１４……ジエツト流。
FIG. 1 is a longitudinal sectional side view of a four-cycle engine showing an embodiment of this invention, and FIG. 2 is an external view of the piston on the intake side. 1... Cylinder, 3... Crankshaft, 4... Piston, 5... Crank pin, 7... Combustion chamber, 8
... Intake port, 9 ... Exhaust port, 12 ... Oil supply hole, 13 ... Jet nozzle, 14 ... Jet flow.
Claims (1)
トポート、トレーリング側にインテークポートを
配した４サイクルエンジンにおいて、クランク室
内からインテークポート側のシリンダ内壁に向つ
て噴射するピストンジエツトを設けたことを特徴
とする４サイクルエンジンのシリンダ潤滑装置。 A four-stroke engine having an exhaust port on the crank leading side of the combustion chamber and an intake port on the trailing side, characterized in that a piston jet is provided for injecting fuel from the crank chamber toward the inner wall of the cylinder on the intake port side. Cycle engine cylinder lubrication device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18959085U JPS6297208U (en) | 1985-12-11 | 1985-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18959085U JPS6297208U (en) | 1985-12-11 | 1985-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6297208U true JPS6297208U (en) | 1987-06-20 |
Family
ID=31142032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18959085U Pending JPS6297208U (en) | 1985-12-11 | 1985-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6297208U (en) |
-
1985
- 1985-12-11 JP JP18959085U patent/JPS6297208U/ja active Pending
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