JPH03129726U - - Google Patents
Info
- Publication number
- JPH03129726U JPH03129726U JP3898890U JP3898890U JPH03129726U JP H03129726 U JPH03129726 U JP H03129726U JP 3898890 U JP3898890 U JP 3898890U JP 3898890 U JP3898890 U JP 3898890U JP H03129726 U JPH03129726 U JP H03129726U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- valve
- fuel injection
- injection device
- centrally located
- 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
- 239000000446 fuel Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
第１図は本考案に係る吸気３弁エンジン一実施
例のシリンダヘツド部の構成を示す概念図であり
、第２図は第１図中Ａ−Ａ階段断面図である。
図面中、１はシリンダヘツド、２は吸気弁、４
は燃焼室、５は点火プラグ、７はセンタポート、
８はサイドポート、１０は燃料噴射弁である。
FIG. 1 is a conceptual diagram showing the structure of a cylinder head portion of an embodiment of an intake three-valve engine according to the present invention, and FIG. 2 is a sectional view taken along the line AA in FIG. 1. In the drawing, 1 is the cylinder head, 2 is the intake valve, and 4 is the cylinder head.
is the combustion chamber, 5 is the spark plug, 7 is the center port,
8 is a side port, and 10 is a fuel injection valve.
Claims (1)
気３弁エンジンにおいて、 当該各吸気バルブに吸入空気を導入する、各々
独立した３本の吸気ポートと、 当該吸気ポートのうち、中央に設けられたもの
に燃料を噴射する燃料噴射装置と、 当該中央に設けられた吸気ポートに対応した部
位に設置された点火プラグと を具えたことを特徴とする吸気３弁エンジン。[Scope of Claim for Utility Model Registration] In a three-valve intake engine having three intake valves in the cylinder head, three independent intake ports that introduce intake air into each intake valve, and one of the intake ports. A three-valve intake engine comprising: a fuel injection device that injects fuel into a centrally located fuel injection device; and a spark plug that is installed at a location corresponding to the centrally located intake port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3898890U JPH03129726U (en) | 1990-04-13 | 1990-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3898890U JPH03129726U (en) | 1990-04-13 | 1990-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03129726U true JPH03129726U (en) | 1991-12-26 |
Family
ID=31547486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3898890U Pending JPH03129726U (en) | 1990-04-13 | 1990-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03129726U (en) |
-
1990
- 1990-04-13 JP JP3898890U patent/JPH03129726U/ja active Pending