JPH03104127U - - Google Patents
Info
- Publication number
- JPH03104127U JPH03104127U JP1231890U JP1231890U JPH03104127U JP H03104127 U JPH03104127 U JP H03104127U JP 1231890 U JP1231890 U JP 1231890U JP 1231890 U JP1231890 U JP 1231890U JP H03104127 U JPH03104127 U JP H03104127U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust port
- cylinder
- valve body
- stroke engine
- side opening
- 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
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Characterised By The Charging Evacuation (AREA)
Description
第１図および第２図は、本考案に係る２サイク
ルエンジンの要部を概念的に示した断面側面図、
第３図は、本考案に係る２サイクルエンジンの要
部を概念的に示した断面平面図、第４図は、従来
の２サイクルエンジンの要部を概念的に示した断
面側面図である。
１１……エキゾーストポート、１１ｂ……エキ
ゾーストポートの周壁面、１２……シリンダ、１
３ｂ１……エキゾーストポートのシリンダ側開口
縁、１６……弁体、１７……蓋体部材、３０……
空間。
1 and 2 are cross-sectional side views conceptually showing the main parts of a two-stroke engine according to the present invention,
FIG. 3 is a cross-sectional plan view conceptually showing the main parts of a two-stroke engine according to the present invention, and FIG. 4 is a cross-sectional side view conceptually showing the main parts of a conventional two-cycle engine. 11... Exhaust port, 11b... Exhaust port peripheral wall surface, 12... Cylinder, 1
3b 1 ... Cylinder side opening edge of exhaust port, 16... Valve body, 17... Lid member, 30...
space.
Claims (1)
縁部に弁体を移動可能に配設し、この弁体を上記
エキゾーストポートに進退移動させることによつ
て排気時期を変化させるようにした２サイクルエ
ンジンにおいて、上記弁体の先端と上記エキゾー
ストポートにおけるシリンダ側開口縁との間に、
これらの間を常時接続する蓋体部材を配設したこ
とを特徴とする２サイクルエンジン。 In a two-stroke engine, a valve body is movably disposed around the cylinder-side opening of the exhaust port, and the exhaust timing is changed by moving the valve body forward and backward toward the exhaust port. between the tip of the cylinder and the cylinder side opening edge of the exhaust port,
A two-stroke engine characterized in that a lid member is provided to constantly connect these parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1231890U JPH03104127U (en) | 1990-02-09 | 1990-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1231890U JPH03104127U (en) | 1990-02-09 | 1990-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03104127U true JPH03104127U (en) | 1991-10-29 |
Family
ID=31515805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1231890U Pending JPH03104127U (en) | 1990-02-09 | 1990-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03104127U (en) |
-
1990
- 1990-02-09 JP JP1231890U patent/JPH03104127U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01174521U (en) | ||
| JPH0272347U (en) | ||
| JPH03104127U (en) | ||
| JPH0327834U (en) | ||
| JPH02127736U (en) | ||
| JPH0330529U (en) | ||
| JPH0387822U (en) | ||
| JPH01127932U (en) | ||
| JPH0354213U (en) | ||
| JPH01173419U (en) | ||
| JPH0319431U (en) | ||
| JPS634330U (en) | ||
| JPS6266227U (en) | ||
| JPH0452518U (en) | ||
| JPS6174665U (en) | ||
| JPS62133927U (en) | ||
| JPS648549U (en) | ||
| JPS5830720U (en) | Combustion chamber structure of internal combustion engine | |
| JPH02124223U (en) | ||
| JPH041632U (en) | ||
| JPS61204908U (en) | ||
| JPH0310028U (en) | ||
| JPH0342028U (en) | ||
| JPH03123941U (en) | ||
| JPH02131842U (en) |