JPS6182034U - - Google Patents
Info
- Publication number
- JPS6182034U JPS6182034U JP16652084U JP16652084U JPS6182034U JP S6182034 U JPS6182034 U JP S6182034U JP 16652084 U JP16652084 U JP 16652084U JP 16652084 U JP16652084 U JP 16652084U JP S6182034 U JPS6182034 U JP S6182034U
- Authority
- JP
- Japan
- Prior art keywords
- intake pipe
- control valve
- combustion engine
- internal combustion
- intake
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Characterised By The Charging Evacuation (AREA)
Description
第１図は本考案の内燃機関の吸気制御装置の実
施例を示す概略構成図、第２図は第１図の金属ベ
ローダイヤフラム式制御弁の部分の詳細図、第３
図は第１図の装置により得られた体積効率を示す
グラフ、第４図は従来の装置を説明する略図、第
５図は第４図の従来の装置により得られた体積効
率を示すグラフである。
１…エアクリーナ、２…インテークマニホルド
、３…吸気管、６…ブランチ管、８，９…連通口
、１０…金属ベローダイヤフラム式制御弁、２１
…フランジ、２２…弁要素、２３…弁棒、２４…
金属ベローダイヤフラム。
FIG. 1 is a schematic configuration diagram showing an embodiment of the intake control device for an internal combustion engine of the present invention, FIG. 2 is a detailed diagram of the metal bellows diaphragm type control valve shown in FIG. 1, and FIG.
The figure is a graph showing the volumetric efficiency obtained by the apparatus shown in Fig. 1, Fig. 4 is a schematic diagram explaining the conventional apparatus, and Fig. 5 is a graph showing the volumetric efficiency obtained by the conventional apparatus shown in Fig. 4. be. DESCRIPTION OF SYMBOLS 1... Air cleaner, 2... Intake manifold, 3... Intake pipe, 6... Branch pipe, 8, 9... Communication port, 10... Metal bellows diaphragm type control valve, 21
...flange, 22...valve element, 23...valve stem, 24...
Metal bellows diaphragm.
Claims (1)
ンチ管を接続し、該ブランチ管と前記吸気管とを
吸気管内の空気流れ方向に沿つた、前記接続部を
含む少なくとも２つの部位において連通させ、該
連通部の少なくとも１個を選択的に開閉可能な制
御弁を設け、該制御弁を金属ベローダイヤフラム
弁で構成した内燃機関の吸気装置。 Connecting a branch pipe with a closed end in the middle of an intake pipe of an internal combustion engine, and communicating the branch pipe and the intake pipe at at least two sites including the connection part along the air flow direction in the intake pipe, An intake system for an internal combustion engine, comprising a control valve that can selectively open and close at least one of the communication portions, the control valve being a metal bellows diaphragm valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16652084U JPS6182034U (en) | 1984-11-05 | 1984-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16652084U JPS6182034U (en) | 1984-11-05 | 1984-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6182034U true JPS6182034U (en) | 1986-05-30 |
Family
ID=30724329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16652084U Pending JPS6182034U (en) | 1984-11-05 | 1984-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6182034U (en) |
-
1984
- 1984-11-05 JP JP16652084U patent/JPS6182034U/ja active Pending
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