JPS62137338U - - Google Patents
Info
- Publication number
- JPS62137338U JPS62137338U JP2600686U JP2600686U JPS62137338U JP S62137338 U JPS62137338 U JP S62137338U JP 2600686 U JP2600686 U JP 2600686U JP 2600686 U JP2600686 U JP 2600686U JP S62137338 U JPS62137338 U JP S62137338U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- valve
- intake port
- port
- deflection
- 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 6
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 2
Description
第１図は本考案による内燃機関の吸気―燃料供
給装置の一つの実施例を示す縦断面図、第２図は
第１図に示された本考案による吸気―燃料供給装
置の横断面図である。
１……シリンダブロツク、２……シリンダヘツ
ド、３……シリンダボア、４……ピストン、５…
…燃焼室、６……ヘリカル吸気ポート、７……ス
トレート吸気ポート、８，９……排気ポート、１
０，１１……吸気弁、１２，１３……排気弁、１
４……点火プラグホール、１５……点火プラグ、
１６……吸気制御弁、１７……吸気マニホールド
、１８……吸気入口、１９……吸気通路、２０…
…吸気偏流弁、２１……先端縁部、２２……側壁
、２３……吸気絞り開口、２４……燃料噴射弁。
FIG. 1 is a longitudinal cross-sectional view showing one embodiment of the intake-fuel supply system for an internal combustion engine according to the present invention, and FIG. 2 is a cross-sectional view of the intake-fuel supply system according to the present invention shown in FIG. be. 1... Cylinder block, 2... Cylinder head, 3... Cylinder bore, 4... Piston, 5...
...Combustion chamber, 6...Helical intake port, 7...Straight intake port, 8, 9...Exhaust port, 1
0,11...Intake valve, 12,13...Exhaust valve, 1
4...Spark plug hole, 15...Spark plug,
16...Intake control valve, 17...Intake manifold, 18...Intake inlet, 19...Intake passage, 20...
...Intake deflection valve, 21...Tip edge, 22...Side wall, 23...Intake throttle opening, 24...Fuel injection valve.
Claims (1)
ート及び第二の吸気ポートと、前記第二の吸気ポ
ートを経て燃焼室へ向う混合気の流量を制御する
吸気制御弁と、前記第一の吸気ポートと前記第二
の吸気ポートへ吸気を導く共通の吸気通路の途中
に設けられ閉弁時には吸気を前記第一の吸気ポー
トへ向けて偏流される吸気偏流弁と、前記吸気制
御弁と前記吸気偏流弁との間に燃料を噴射する燃
料噴射弁とを有している内燃機関の吸気―燃料供
給装置。 a first intake port and a second intake port that each guide a mixture to one combustion chamber; an intake control valve that controls the flow rate of the mixture going to the combustion chamber via the second intake port; an intake deflection valve provided in the middle of a common intake passage that guides intake air to the intake port and the second intake port, and which deflects intake air toward the first intake port when the valve is closed; and the intake control valve. An intake-fuel supply device for an internal combustion engine, comprising a fuel injection valve that injects fuel between the intake deflection valve and the intake deflection valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2600686U JPS62137338U (en) | 1986-02-25 | 1986-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2600686U JPS62137338U (en) | 1986-02-25 | 1986-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62137338U true JPS62137338U (en) | 1987-08-29 |
Family
ID=30826683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2600686U Pending JPS62137338U (en) | 1986-02-25 | 1986-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62137338U (en) |
-
1986
- 1986-02-25 JP JP2600686U patent/JPS62137338U/ja active Pending
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