JPS6321733U - - Google Patents
Info
- Publication number
- JPS6321733U JPS6321733U JP11334986U JP11334986U JPS6321733U JP S6321733 U JPS6321733 U JP S6321733U JP 11334986 U JP11334986 U JP 11334986U JP 11334986 U JP11334986 U JP 11334986U JP S6321733 U JPS6321733 U JP S6321733U
- Authority
- JP
- Japan
- Prior art keywords
- helical port
- cylinder
- cylinder block
- helical
- combustion 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
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 230000000873 masking effect Effects 0.000 claims description 2
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
第１図は本考案の一実施例に係る内燃機関のヘ
リカルポート付き燃焼室をシリンダブロツク側か
ら見た底面図、第２図は第１図の−線に沿う
断面図、である。
１……シリンダブロツク、１ａ……シリンダブ
ロツクの上面、２……シリンダヘツド、４ａ，４
ｂ……吸気バルブ、７……ストレートポート、８
……ヘリカルポート、９……ＳＣＶ（スワールコ
ントロールバルブ）、１０……バルブマスキング
部、１１……シリンダボア外周、Ａ……はみ出し
部分。
FIG. 1 is a bottom view of a combustion chamber with a helical port of an internal combustion engine according to an embodiment of the present invention, viewed from the cylinder block side, and FIG. 2 is a sectional view taken along the line - in FIG. 1. 1...Cylinder block, 1a...Top surface of cylinder block, 2...Cylinder head, 4a, 4
b...Intake valve, 7...Straight port, 8
... Helical port, 9 ... SCV (swirl control valve), 10 ... Valve masking part, 11 ... Cylinder bore periphery, A ... Protruding part.
Claims (1)
ヘリカルポート側のバルブマスキング部を、シリ
ンダブロツク上面のシリンダボア外周よりも外側
にはみ出すように形成したことを特徴とする内燃
機関のヘリカルポート付き燃焼室。 A combustion chamber with a helical port for an internal combustion engine, characterized in that a valve masking part on the helical port side of a cylinder head having a helical port is formed so as to protrude outward from the outer periphery of the cylinder bore on the upper surface of the cylinder block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11334986U JPS6321733U (en) | 1986-07-25 | 1986-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11334986U JPS6321733U (en) | 1986-07-25 | 1986-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6321733U true JPS6321733U (en) | 1988-02-13 |
Family
ID=30995071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11334986U Pending JPS6321733U (en) | 1986-07-25 | 1986-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6321733U (en) |
-
1986
- 1986-07-25 JP JP11334986U patent/JPS6321733U/ja active Pending
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