JPS61137840U - - Google Patents
Info
- Publication number
- JPS61137840U JPS61137840U JP2169185U JP2169185U JPS61137840U JP S61137840 U JPS61137840 U JP S61137840U JP 2169185 U JP2169185 U JP 2169185U JP 2169185 U JP2169185 U JP 2169185U JP S61137840 U JPS61137840 U JP S61137840U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- sub
- piston
- main chamber
- 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 1
Landscapes
- Characterised By The Charging Evacuation (AREA)
Description
第１図は本考案による装置の一実施例を一部断
面して示す側面図、第２図は同平面図である。
１…吸気マニホールド、１ａ…管、２，２′…
容積可変装置、６…主室、９…通路、１１…副室
、８，１３…ピストン、７，１２…アクチユエー
タ。
FIG. 1 is a partially sectional side view showing an embodiment of the device according to the present invention, and FIG. 2 is a plan view thereof. 1...Intake manifold, 1a...pipe, 2, 2'...
Volume variable device, 6... Main chamber, 9... Passage, 11... Sub-chamber, 8, 13... Piston, 7, 12... Actuator.
Claims (1)
し通路を介して連通する副室を設け、上記主室に
はその容積と共に上記通路の開口面積を変化する
ピストンを挿入し、上記副室にも該ピストンと一
緒または独立に動作して容積変化する他のピスト
ンを挿入したことを特徴とする内燃機関の吸気装
置。 A main chamber and a sub-chamber communicating with the main chamber via a passage are provided in the middle of the intake manifold, a piston that changes the opening area of the passage with the volume thereof is inserted into the main chamber, and the sub-chamber is inserted into the sub-chamber. An intake device for an internal combustion engine, characterized in that another piston is inserted which changes the volume by operating together with or independently of the piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2169185U JPS61137840U (en) | 1985-02-18 | 1985-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2169185U JPS61137840U (en) | 1985-02-18 | 1985-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61137840U true JPS61137840U (en) | 1986-08-27 |
Family
ID=30513314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2169185U Pending JPS61137840U (en) | 1985-02-18 | 1985-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61137840U (en) |
-
1985
- 1985-02-18 JP JP2169185U patent/JPS61137840U/ja active Pending