JPS63115617U - - Google Patents
Info
- Publication number
- JPS63115617U JPS63115617U JP598987U JP598987U JPS63115617U JP S63115617 U JPS63115617 U JP S63115617U JP 598987 U JP598987 U JP 598987U JP 598987 U JP598987 U JP 598987U JP S63115617 U JPS63115617 U JP S63115617U
- Authority
- JP
- Japan
- Prior art keywords
- plugs
- small holes
- holes
- crank pin
- pin
- 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
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図はこの考案の実施例を示す２サイクルエ
ンジンの縦断面図、第２図は同クランクピンの拡
大した縦断面図、第３図は第２図Ａ矢視のクラン
クピン端面図である。
１……シリンダ、２……ピストン、３……クラ
ンク、４……コンロツド、５……コンロツド大端
、６……クランクピン、７……コンロツド小端、
８……ピストンピン、１４，１９……中空部、１
５，１６，２０，２１……閉栓、１７，１８，２
２，２３……小孔群。
Fig. 1 is a longitudinal sectional view of a two-stroke engine showing an embodiment of this invention, Fig. 2 is an enlarged longitudinal sectional view of the same crank pin, and Fig. 3 is an end view of the crank pin in the direction of arrow A in Fig. 2. . 1...Cylinder, 2...Piston, 3...Crank, 4...Conrod, 5...Conrod big end, 6...Crank pin, 7...Conrod small end,
8... Piston pin, 14, 19... Hollow part, 1
5, 16, 20, 21... Closed, 17, 18, 2
2, 23...small hole group.
Claims (1)
両方を中空にして両端部に閉栓を施した中空形状
にすると共に、双方の閉栓外周部の互に１８０度
位相を異にする九１所に、小孔または小孔群を穿
設したことを特徴とする２サイクルエンジン。 The crank pin or the piston pin, or both, is made hollow and has plugs at both ends, and there are small holes or small holes in 91 places on the outer periphery of both plugs, which are 180 degrees out of phase with each other. A two-stroke engine characterized by having a group of holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP598987U JPS63115617U (en) | 1987-01-21 | 1987-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP598987U JPS63115617U (en) | 1987-01-21 | 1987-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63115617U true JPS63115617U (en) | 1988-07-26 |
Family
ID=30788084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP598987U Pending JPS63115617U (en) | 1987-01-21 | 1987-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63115617U (en) |
-
1987
- 1987-01-21 JP JP598987U patent/JPS63115617U/ja active Pending