JPS6269070U - - Google Patents
Info
- Publication number
- JPS6269070U JPS6269070U JP16069985U JP16069985U JPS6269070U JP S6269070 U JPS6269070 U JP S6269070U JP 16069985 U JP16069985 U JP 16069985U JP 16069985 U JP16069985 U JP 16069985U JP S6269070 U JPS6269070 U JP S6269070U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- passage
- fuel
- passages
- 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
- 239000000446 fuel Substances 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例を示す平面図、第２
図は同上の断面図、第３図は内燃機関の吸気装置
の従来例を示す平面図、第４図は同上の断面図で
ある。
２１…主吸気通路、２７…副吸気通路、２３…
主吸気弁、２４…副吸気弁、２５…燃料噴射弁、
２６…遮断弁、３１…連通孔。
Figure 1 is a plan view showing one embodiment of the present invention;
FIG. 3 is a plan view showing a conventional example of an intake system for an internal combustion engine, and FIG. 4 is a sectional view of the same. 21...Main intake passage, 27...Sub-intake passage, 23...
Main intake valve, 24... Sub-intake valve, 25... Fuel injection valve,
26...Shutoff valve, 31...Communication hole.
Claims (1)
通路と、これら吸気通路に夫々介装される吸気弁
と、前記吸気通路の一方に燃料を供給する燃料供
給手段と、前記吸気通路の少なくとも他方に介装
され該吸気通路を開閉路する開閉弁と、を備える
内燃機関の吸気装置において、燃料が供給される
一方の吸気通路の吸気弁近傍でかつ燃料が溜まり
やすい部分と他方の吸気通路とを連通する連通路
を、形成したことを特徴とする内燃機関の吸気装
置。 For each cylinder, there are two intake passages formed independently from each other, an intake valve interposed in each of these intake passages, a fuel supply means for supplying fuel to one of the intake passages, and at least one of the intake passages. In an intake system for an internal combustion engine, the intake system includes an on-off valve that is interposed in the other intake passage and opens and closes the intake passage, and a part of one intake passage where fuel is supplied near the intake valve and where fuel tends to accumulate and the other intake passage. An intake device for an internal combustion engine, characterized in that a communication passage is formed to communicate with the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16069985U JPS6269070U (en) | 1985-10-22 | 1985-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16069985U JPS6269070U (en) | 1985-10-22 | 1985-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6269070U true JPS6269070U (en) | 1987-04-30 |
Family
ID=31086320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16069985U Pending JPS6269070U (en) | 1985-10-22 | 1985-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6269070U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6073014A (en) * | 1983-09-28 | 1985-04-25 | Mazda Motor Corp | Intake apparatus for multi-intake-valve type engine |
-
1985
- 1985-10-22 JP JP16069985U patent/JPS6269070U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6073014A (en) * | 1983-09-28 | 1985-04-25 | Mazda Motor Corp | Intake apparatus for multi-intake-valve type engine |