JPS6021556U - engine intake system - Google Patents
engine intake systemInfo
- Publication number
- JPS6021556U JPS6021556U JP11360183U JP11360183U JPS6021556U JP S6021556 U JPS6021556 U JP S6021556U JP 11360183 U JP11360183 U JP 11360183U JP 11360183 U JP11360183 U JP 11360183U JP S6021556 U JPS6021556 U JP S6021556U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- valve
- passage
- intake passage
- intake system
- 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.)
- Granted
Links
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (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
図面は本考案の実施例を示すもので、第1図は4気筒エ
ンジンの吸気装置の全体構成図、第2図は第1図に示す
吸気装置の吸気通路部分の一拡大図である。
1・・・エンジン本体、2・・・気筒、3・・・主吸気
通路、4・・・第1吸気通路、5・・・第2吸気通路、
6・・・閉塞弁、7・・・連通路、8・・・燃料噴射弁
、9・・・燃焼室、10・・・サージタンク、11・・
・集合吸気通路。The drawings show an embodiment of the present invention, and FIG. 1 is an overall configuration diagram of an intake system for a four-cylinder engine, and FIG. 2 is an enlarged view of an intake passage portion of the intake system shown in FIG. DESCRIPTION OF SYMBOLS 1... Engine body, 2... Cylinder, 3... Main intake passage, 4... First intake passage, 5... Second intake passage,
6... Closure valve, 7... Communication path, 8... Fuel injection valve, 9... Combustion chamber, 10... Surge tank, 11...
・Collective intake passage.
Claims (1)
し各気筒に配設した第1吸気弁、第2吸気弁を介して各
燃焼室に各々独立して開口する第1吸気通路、第2吸気
通路を備えるとともに、上記第1、第2吸気通路のいず
れか一方に特定運転条件下で作動する閉塞弁を備えるエ
ンジンの吸気装置において、上記閉塞弁上流に上記第1
吸気通路と上記第2吸気通路とを連通ずる連通路を設け
、該連通路に燃焼噴射弁を臨ませたことを特徴とするエ
ンジンの吸気装置。A first intake passage that opens independently into each combustion chamber via a collective intake passage, a first intake valve that branches at a downstream portion of the collective intake passage and is disposed in each cylinder, and a second intake valve. In an engine intake system including an intake passage and a blockage valve that operates under specific operating conditions in one of the first and second intake passages, the first blockage valve is provided upstream of the blockage valve.
An intake system for an engine, characterized in that a communication passage is provided that communicates the intake passage with the second intake passage, and a combustion injection valve is made to face the communication passage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11360183U JPS6021556U (en) | 1983-07-20 | 1983-07-20 | engine intake system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11360183U JPS6021556U (en) | 1983-07-20 | 1983-07-20 | engine intake system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6021556U true JPS6021556U (en) | 1985-02-14 |
JPH029093Y2 JPH029093Y2 (en) | 1990-03-06 |
Family
ID=30262907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11360183U Granted JPS6021556U (en) | 1983-07-20 | 1983-07-20 | engine intake system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6021556U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62101822A (en) * | 1985-10-29 | 1987-05-12 | Honda Motor Co Ltd | Intake device for intake two-valve type engine |
JPH0728231U (en) * | 1985-12-30 | 1995-05-23 | ジーケーエヌ・オートモーテイブ・コンポーネンツ・インコーポレーテッド | Puncture resistant boot suppressor |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57102516A (en) * | 1980-12-13 | 1982-06-25 | Yamaha Motor Co Ltd | Intake device for engine |
JPS5943922A (en) * | 1982-09-04 | 1984-03-12 | Toyota Motor Corp | Suction device of 2-suction valve type internal- combustion engine |
-
1983
- 1983-07-20 JP JP11360183U patent/JPS6021556U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57102516A (en) * | 1980-12-13 | 1982-06-25 | Yamaha Motor Co Ltd | Intake device for engine |
JPS5943922A (en) * | 1982-09-04 | 1984-03-12 | Toyota Motor Corp | Suction device of 2-suction valve type internal- combustion engine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62101822A (en) * | 1985-10-29 | 1987-05-12 | Honda Motor Co Ltd | Intake device for intake two-valve type engine |
JPH0728231U (en) * | 1985-12-30 | 1995-05-23 | ジーケーエヌ・オートモーテイブ・コンポーネンツ・インコーポレーテッド | Puncture resistant boot suppressor |
Also Published As
Publication number | Publication date |
---|---|
JPH029093Y2 (en) | 1990-03-06 |
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