JPS58130035U - 2 cycle engine - Google Patents
2 cycle engineInfo
- Publication number
- JPS58130035U JPS58130035U JP2564882U JP2564882U JPS58130035U JP S58130035 U JPS58130035 U JP S58130035U JP 2564882 U JP2564882 U JP 2564882U JP 2564882 U JP2564882 U JP 2564882U JP S58130035 U JPS58130035 U JP S58130035U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- cycle engine
- passage
- exhaust
- stroke engine
- 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
- Output Control And Ontrol Of Special Type Engine (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案による１実施例の過回転防止装置を設け
たシリンダの要部を示す断面図、第２図は第１図のＡ矢
視図である。
３・・・掃気通路、４・・・排気ポート、９・・・ＥＧ
Ｒ連絡通路、１０・・・ＥＧＲ開閉用ピストンバルブ、
１１・・・ＥＧＲピストンバルブ戻しスプリング、１２
・・・ＥＧＲバルブ本体。FIG. 1 is a sectional view showing a main part of a cylinder provided with an over-rotation prevention device according to an embodiment of the present invention, and FIG. 2 is a view taken in the direction of arrow A in FIG. 1. 3...Scavenging passage, 4...Exhaust port, 9...EG
R communication passage, 10... EGR opening/closing piston valve,
11...EGR piston valve return spring, 12
...EGR valve body.
Claims (1)
気通路またはマフラと排気通路とを連結する連絡通路、
同連絡通路に設けられ所定の排気ガス圧力により開弁じ
排気ガスを環流させてエンジンの過回転を防止する排気
ガス還流弁を備えたことを特徴とする２サイクルエンジ
ン。In a two-stroke engine without a governor mechanism, a communication passage connecting an exhaust passage or a muffler and an exhaust passage;
A two-stroke engine characterized in that it is provided with an exhaust gas recirculation valve that is provided in the communication passage and opens at a predetermined exhaust gas pressure to recirculate the exhaust gas to prevent overspeeding of the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2564882U JPS58130035U (en) | 1982-02-26 | 1982-02-26 | 2 cycle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2564882U JPS58130035U (en) | 1982-02-26 | 1982-02-26 | 2 cycle engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58130035U true JPS58130035U (en) | 1983-09-02 |
Family
ID=30037618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2564882U Pending JPS58130035U (en) | 1982-02-26 | 1982-02-26 | 2 cycle engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58130035U (en) |
-
1982
- 1982-02-26 JP JP2564882U patent/JPS58130035U/en active Pending
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