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