JPS62193125U - - Google Patents
Info
- Publication number
- JPS62193125U JPS62193125U JP8224386U JP8224386U JPS62193125U JP S62193125 U JPS62193125 U JP S62193125U JP 8224386 U JP8224386 U JP 8224386U JP 8224386 U JP8224386 U JP 8224386U JP S62193125 U JPS62193125 U JP S62193125U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- communicates
- opening
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Characterised By The Charging Evacuation (AREA)
Description
第１図は本考案に係る吸気装置の一実施例を示
すその断面図、第２図は従来の吸気装置を示すそ
の断面図である。
２２……第１吸気室、２３……第２吸気室、２
４……第１開閉弁ユニツト（第１開閉手段）、２
６……高速用吸気通路（第１吸気通路）、２７…
…低速用吸気通路（第２吸気通路）、２８……第
２開閉弁ユニツト（第２開閉手段）、２９……合
流管（合流部）。
FIG. 1 is a sectional view showing an embodiment of an intake device according to the present invention, and FIG. 2 is a sectional view showing a conventional intake device. 22...First intake chamber, 23...Second intake chamber, 2
4...first on-off valve unit (first on-off means), 2
6... High-speed intake passage (first intake passage), 27...
...low-speed intake passage (second intake passage), 28... second opening/closing valve unit (second opening/closing means), 29... merging pipe (merging section).
Claims (1)
吸気室に第１開閉手段を介して連通する第２吸気
室と、第１吸気室に連通する第１吸気通路と、第
２吸気室に連通する第２吸気通路と、第１吸気通
路と第２吸気通路とが合流する合流部と、合流部
と第１、第２吸気通路との間に設けられ、第１あ
るいは第２吸気通路を択一的に開閉する第２開閉
手段と、を備えたことを特徴とする内燃機関の吸
気装置。 a first intake chamber communicating with the upstream part of the intake passage;
a second intake chamber that communicates with the intake chamber via the first opening/closing means; a first intake passage that communicates with the first intake chamber; a second intake passage that communicates with the second intake chamber; A merging portion where the two intake passages merge; and a second opening/closing means provided between the merging portion and the first and second intake passages and selectively opening and closing the first or second intake passage. An intake system for an internal combustion engine characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8224386U JPS62193125U (en) | 1986-05-29 | 1986-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8224386U JPS62193125U (en) | 1986-05-29 | 1986-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62193125U true JPS62193125U (en) | 1987-12-08 |
Family
ID=30934718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8224386U Pending JPS62193125U (en) | 1986-05-29 | 1986-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62193125U (en) |
-
1986
- 1986-05-29 JP JP8224386U patent/JPS62193125U/ja active Pending