JPS6413232U - - Google Patents
Info
- Publication number
- JPS6413232U JPS6413232U JP10765587U JP10765587U JPS6413232U JP S6413232 U JPS6413232 U JP S6413232U JP 10765587 U JP10765587 U JP 10765587U JP 10765587 U JP10765587 U JP 10765587U JP S6413232 U JPS6413232 U JP S6413232U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder engine
- intake pipe
- plenum chamber
- pipe
- valve
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Characterised By The Charging Evacuation (AREA)
Description
第1図は、本考案に係る可変吸気管を示す概略
図、第2図は、エンジン回転数と体積効率の関係
を示す図、第3図は、本考案の他の実施例を示す
概略図である。
図面中、1a,1b,1c,1dはシリンダ、
2a,2b,2c,2d,2eは吸気管、3はプ
レーナム・チヤンバ、4はバルブ、5は管、6は
容積室、7はエア・クリーナである。
Fig. 1 is a schematic diagram showing a variable intake pipe according to the present invention, Fig. 2 is a diagram showing the relationship between engine speed and volumetric efficiency, and Fig. 3 is a schematic diagram showing another embodiment of the present invention. It is. In the drawings, 1a, 1b, 1c, 1d are cylinders,
2a, 2b, 2c, 2d, and 2e are intake pipes, 3 is a plenum chamber, 4 is a valve, 5 is a pipe, 6 is a volume chamber, and 7 is an air cleaner.
Claims (1)
ンバを接続すると共に、該プレーナム・チヤンバ
にバルブを介して管と容積室とを接続したことを
特徴とする4気筒エンジンの可変吸気管。 A variable intake pipe for a four-cylinder engine, characterized in that a plenum chamber is connected to the intake pipe of the four-cylinder engine, and the pipe and a volume chamber are connected to the plenum chamber via a valve.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10765587U JPS6413232U (en) | 1987-07-15 | 1987-07-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10765587U JPS6413232U (en) | 1987-07-15 | 1987-07-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6413232U true JPS6413232U (en) | 1989-01-24 |
Family
ID=31342265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10765587U Pending JPS6413232U (en) | 1987-07-15 | 1987-07-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6413232U (en) |
-
1987
- 1987-07-15 JP JP10765587U patent/JPS6413232U/ja active Pending
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