JPS61183426U - - Google Patents
Info
- Publication number
- JPS61183426U JPS61183426U JP6776585U JP6776585U JPS61183426U JP S61183426 U JPS61183426 U JP S61183426U JP 6776585 U JP6776585 U JP 6776585U JP 6776585 U JP6776585 U JP 6776585U JP S61183426 U JPS61183426 U JP S61183426U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- combustion engine
- internal combustion
- valve
- communication 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
- 238000002485 combustion reaction Methods 0.000 claims 3
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案による実施例を示す要部の概略
構成図、第２図は本考案による吸気装置の作動機
構を示す構成図、第３図は本考案の低速時の作動
状態を示す概略説明図、第４図は本考案の高速時
の作動状態を示す概略説明図である。
４……第１吸気弁、５……第２吸気弁、８……
第１吸気通路、９……第２吸気通路、１０……開
閉制御弁、１１……連通路。
Fig. 1 is a schematic configuration diagram of the main parts showing an embodiment of the present invention, Fig. 2 is a configuration diagram showing the operating mechanism of the intake device according to the invention, and Fig. 3 is a schematic diagram showing the operating state of the invention at low speed. The explanatory diagram, FIG. 4, is a schematic explanatory diagram showing the operating state of the present invention at high speed. 4...First intake valve, 5...Second intake valve, 8...
1st intake passage, 9...second intake passage, 10...opening/closing control valve, 11...communication passage.
Claims (1)
て、気化器を通つて第１吸気弁に連通する第１吸
気通路と、エアクリーナから直接第２吸気弁に連
通する第２吸気通路とを設け、上記２つの吸気通
路を連通路によつて連通し、上記連通路に内燃機
関の運転状態によつて開閉する開閉制御弁を設け
たことを特徴とする内燃機関の吸気装置。 In an internal combustion engine having multiple valves in the intake system, a first intake passage communicating with the first intake valve through the carburetor and a second intake passage communicating directly from the air cleaner with the second intake valve are provided, and the above-mentioned method is provided. An intake system for an internal combustion engine, characterized in that two intake passages are communicated through a communication passage, and the communication passage is provided with an opening/closing control valve that opens and closes depending on the operating state of the internal combustion engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6776585U JPS61183426U (en) | 1985-05-08 | 1985-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6776585U JPS61183426U (en) | 1985-05-08 | 1985-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61183426U true JPS61183426U (en) | 1986-11-15 |
Family
ID=30601888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6776585U Pending JPS61183426U (en) | 1985-05-08 | 1985-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61183426U (en) |
-
1985
- 1985-05-08 JP JP6776585U patent/JPS61183426U/ja active Pending
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