JPS59165906U - Engine intake valve structure - Google Patents
Engine intake valve structureInfo
- Publication number
- JPS59165906U JPS59165906U JP6095483U JP6095483U JPS59165906U JP S59165906 U JPS59165906 U JP S59165906U JP 6095483 U JP6095483 U JP 6095483U JP 6095483 U JP6095483 U JP 6095483U JP S59165906 U JPS59165906 U JP S59165906U
- Authority
- JP
- Japan
- Prior art keywords
- intake valve
- valve structure
- engine
- engine intake
- intake
- 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
- Valve-Gear Or Valve Arrangements (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
図は本考案の一実施例としてのエンジンの吸気弁構造を
示すもので、第１図は本構造を有するエンジンの要部を
示す部分縦断面図、第２図は第１図のｎ＝ｎ矢視線に沿
うバルブステムガイドの部分を拡大して示す断面図、第
３図は第１図の■矢視方向から見た状態を吸気弁に着目
して見た模式１・・・・・・吸気通路、１ａ・・・・・
・吸気ポート、２・・・・・・排気通路、２ａ・・・・
・・排気ポート、３・・・・・・エンジン燃焼室、４・
・・・・・吸気弁、４ａ・・・・・・バルブステム、４
ｂ・・・・・・弁体としてのバルブ傘部、４Ｃ・・・・
・・隆起部、５・・・・・・排気弁、６．７・・・・・
・バルブシート、８・・・・・・バルブステムガイド、
９・・・・・・シリンダ、ＦＯ・・・・・・ピストン、
１１・・・・・・スワール流。The figures show the intake valve structure of an engine as an embodiment of the present invention. Fig. 1 is a partial vertical cross-sectional view showing the main parts of an engine having this structure, and Fig. 2 is a partial vertical cross-sectional view showing the main parts of an engine having this structure. Figure 3 is a cross-sectional view showing an enlarged section of the valve stem guide along the direction of the arrow. Figure 3 is a schematic 1 of the intake valve as seen from the direction of the arrow in Figure 1. Intake passage, 1a...
・Intake port, 2...Exhaust passage, 2a...
...Exhaust port, 3...Engine combustion chamber, 4.
...Intake valve, 4a...Valve stem, 4
b...Valve head part as a valve body, 4C...
...Protuberance, 5...Exhaust valve, 6.7...
・Valve seat, 8...Valve stem guide,
9...Cylinder, FO...Piston,
11...Swirl style.
Claims (1)
］御する吸気弁をそなえ、上記エンジン燃焼室へ導入さ
れる吸気にスワール流を生成させるべ（、上記吸気弁の
弁体周縁部に、吸気通路側へ向は非対称な隆起部が形成
されたことを特徴とする、エンジンの吸気弁構造。Introduce the intake air into the intake port of the engine combustion chamber ■11
] A swirl flow is generated in the intake air introduced into the combustion chamber of the engine. An engine intake valve structure characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6095483U JPS59165906U (en) | 1983-04-23 | 1983-04-23 | Engine intake valve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6095483U JPS59165906U (en) | 1983-04-23 | 1983-04-23 | Engine intake valve structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59165906U true JPS59165906U (en) | 1984-11-07 |
Family
ID=30191176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6095483U Pending JPS59165906U (en) | 1983-04-23 | 1983-04-23 | Engine intake valve structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59165906U (en) |
-
1983
- 1983-04-23 JP JP6095483U patent/JPS59165906U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59165906U (en) | Engine intake valve structure | |
| JPS6015930U (en) | Internal combustion engine intake system | |
| JPS601926U (en) | internal combustion engine | |
| JPS5927132U (en) | side valve engine piston | |
| JPS5979546U (en) | Internal combustion engine intake manifold | |
| JPS60159808U (en) | Internal combustion engine intake valve seat | |
| JPS60128936U (en) | Internal combustion engine exhaust system | |
| JPS58144043U (en) | Cylinder head of multi-valve internal combustion engine | |
| JPS5820330U (en) | Engine combustion chamber structure | |
| JPS59172229U (en) | Diesel engine intake system | |
| JPS60192255U (en) | cylinder head of internal combustion engine | |
| JPS59168531U (en) | internal combustion engine | |
| JPS5820356U (en) | Intake port structure of spark ignition engine | |
| JPS6290933U (en) | ||
| JPS5985331U (en) | 2 cycle engine | |
| JPS58191313U (en) | direct injection internal combustion engine | |
| JPS63132U (en) | ||
| JPS58152519U (en) | Cylinder head structure of supercharged engine | |
| JPS59192641U (en) | engine brake device | |
| JPS58180350U (en) | internal combustion engine cylinder head | |
| JPH0195505U (en) | ||
| JPS6072929U (en) | cylinder head | |
| JPS5949766U (en) | internal combustion engine | |
| JPS62152025U (en) | ||
| JPS59148433U (en) | Variable swirl engine |