JPS6123418U - double intake valve engine - Google Patents
double intake valve engineInfo
- Publication number
- JPS6123418U JPS6123418U JP10817084U JP10817084U JPS6123418U JP S6123418 U JPS6123418 U JP S6123418U JP 10817084 U JP10817084 U JP 10817084U JP 10817084 U JP10817084 U JP 10817084U JP S6123418 U JPS6123418 U JP S6123418U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- valve
- engine
- intake valve
- intake passage
- 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)
- Combustion Methods Of Internal-Combustion Engines (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
【図面の簡単な説明】
第１図、第２図は本考案の実施例の図解的説明図で、第
１図は平面図、第２図は正面図、第３図は第２図のＡ−
Ａ線による拡大断面図、第４図は従来の混合気の流れを
示す平面図、第５図は本考案の実施例の混合気の流れを
示す平面図である。
２・・・・・・第１吸気通路、３・・・・・・第２吸気
通路、５・・・・・・第２吸気弁、６・・一・・・エン
ジン燃焼室、８・・・・・・吸気制御弁、９・・・・・
・燃料噴射弁、１０・・・・・・点火栓、１１・・・・
・・フィン、１２・・・・・・弁軸、１３・・・・・・
突条、１４・・・・・・弁軸案内筒、１５・・・・・・
案内溝。[Brief Description of the Drawings] Figures 1 and 2 are schematic illustrations of an embodiment of the present invention, where Figure 1 is a plan view, Figure 2 is a front view, and Figure 3 is A of Figure 2. −
FIG. 4 is a plan view showing the flow of a conventional air-fuel mixture, and FIG. 5 is a plan view showing the flow of an air-fuel mixture according to an embodiment of the present invention. 2...First intake passage, 3...Second intake passage, 5...Second intake valve, 6...I...Engine combustion chamber, 8... ...Intake control valve, 9...
・Fuel injection valve, 10... Spark plug, 11...
...Fin, 12...Valve shaft, 13...
Projection, 14... Valve shaft guide cylinder, 15...
Guide groove.
Claims (1)
する吸気制御弁を具えた第２の吸気通路とを有し、該第
２の吸気通路の前記吸気制御弁の下流側に燃料噴射弁を
設け、前記第１及び第２の吸気通路をそれぞれ第１及び
第２の吸気弁を介してエンジン燃焼室に接続し、該燃焼
室には点火栓を具えてなる、複吸気弁エンジンにおいて
、前記第２９吸気通路に通じる前記第２の吸気弁の弁体
背面の前記点火栓とは反対側周面にフィンを付設すると
ともに、該第２の吸気弁には弁軸周りの回転を阻止する
機構を設け、燃料又は混合気を前記点火栓の配置方向に
導くようにしたことを特徴とする複吸気弁エンジン。It has a first intake passage that is always open and a second intake passage that includes an intake control valve that opens and closes depending on the engine load, and a fuel injection valve is provided downstream of the intake control valve in the second intake passage. In a dual intake valve engine, the first and second intake passages are connected to an engine combustion chamber via first and second intake valves, respectively, and the combustion chamber is provided with an ignition plug, A fin is attached to the circumferential surface of the back surface of the valve body of the second intake valve that communicates with the 29th intake passage, on the side opposite to the ignition plug, and the second intake valve is prevented from rotating around the valve shaft. A dual intake valve engine, characterized in that a mechanism is provided to guide fuel or air-fuel mixture in the direction in which the spark plug is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10817084U JPS6123418U (en) | 1984-07-19 | 1984-07-19 | double intake valve engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10817084U JPS6123418U (en) | 1984-07-19 | 1984-07-19 | double intake valve engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6123418U true JPS6123418U (en) | 1986-02-12 |
Family
ID=30667377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10817084U Pending JPS6123418U (en) | 1984-07-19 | 1984-07-19 | double intake valve engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6123418U (en) |
-
1984
- 1984-07-19 JP JP10817084U patent/JPS6123418U/en active Pending
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