JPS63202755U - - Google Patents
Info
- Publication number
- JPS63202755U JPS63202755U JP9338487U JP9338487U JPS63202755U JP S63202755 U JPS63202755 U JP S63202755U JP 9338487 U JP9338487 U JP 9338487U JP 9338487 U JP9338487 U JP 9338487U JP S63202755 U JPS63202755 U JP S63202755U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- stroke engine
- notch
- rings
- scavenging port
- 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
- 230000002000 scavenging effect Effects 0.000 claims description 2
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案に係わる２サイクルエンジンの
ピストンの一実施例を示す横断平面図、第２図は
他の実施例を示す横断平面図、第３図は従来の２
サイクルエンジンのピストンを示す縦断側面図、
第４図は第３図の矢視―線に沿う横断平面図
である。
１…シリンダ、１ａ…掃気ポート、２…ピスト
ン、２ｃ…ピストンランド、２ｃ１…切欠部。
FIG. 1 is a cross-sectional plan view showing one embodiment of a two-stroke engine piston according to the present invention, FIG. 2 is a cross-sectional plan view showing another embodiment, and FIG.
A longitudinal side view showing a piston of a cycle engine,
FIG. 4 is a cross-sectional plan view taken along the arrow line in FIG. 3. 1... Cylinder, 1a... Scavenging port, 2... Piston, 2c... Piston land, 2c 1 ... Notch.
Claims (1)
取付けた２サイクルエンジンのピストンにおいて
、前記各ピストンリングにより挟まれたピストン
ランドのうち、掃気ポートに面するピストンラン
ド部分に切欠部を設けたことを特徴とする２サイ
クルエンジンのピストン。 In a two-stroke engine piston having a plurality of piston rings attached to the outer circumferential surface of the piston, a notch is provided in the piston land portion facing the scavenging port among the piston lands sandwiched between the piston rings. The piston of a two-stroke engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9338487U JPS63202755U (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9338487U JPS63202755U (en) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63202755U true JPS63202755U (en) | 1988-12-27 |
Family
ID=30955925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9338487U Pending JPS63202755U (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63202755U (en) |
-
1987
- 1987-06-19 JP JP9338487U patent/JPS63202755U/ja active Pending