JPS63138459U - - Google Patents
Info
- Publication number
- JPS63138459U JPS63138459U JP3104687U JP3104687U JPS63138459U JP S63138459 U JPS63138459 U JP S63138459U JP 3104687 U JP3104687 U JP 3104687U JP 3104687 U JP3104687 U JP 3104687U JP S63138459 U JPS63138459 U JP S63138459U
- Authority
- JP
- Japan
- Prior art keywords
- intake passage
- branch pipe
- intake
- extending
- intake system
- 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 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Characterised By The Charging Evacuation (AREA)
Description
第１図はこの考案の一実施例の吸気装置の断面
図、第２図は気筒毎の空燃比を従来とこの考案の
実施例とで比較した説明図である。
３……吸気通路、１３……第１の分岐管、１５
……第２の分岐管、１７……空気導入管。
FIG. 1 is a sectional view of an intake system according to an embodiment of this invention, and FIG. 2 is an explanatory diagram comparing the air-fuel ratio of each cylinder between a conventional system and an embodiment of this invention. 3... Intake passage, 13... First branch pipe, 15
...Second branch pipe, 17...Air introduction pipe.
Claims (1)
記吸気通路に対し互いに略対称方向に延長される
分岐管を備えた内燃機関の吸気装置において、前
記空気導入管が前記一方に延長される分岐管の延
長方向と同方向に開口する場合、前記吸気通路を
他方に延長される分岐管側に傾斜させたことを特
徴とする内燃機関の吸気装置。 In an intake system for an internal combustion engine, the intake system includes an air introduction pipe on the upstream side of an intake passage, and a branch pipe extending in a direction substantially symmetrical to the intake passage on the downstream side, wherein the air introduction pipe extends in the one direction. An intake system for an internal combustion engine, characterized in that when the intake passage opens in the same direction as the extending direction of the branch pipe, the intake passage is inclined toward the branch pipe extending in the other direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3104687U JPS63138459U (en) | 1987-03-05 | 1987-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3104687U JPS63138459U (en) | 1987-03-05 | 1987-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63138459U true JPS63138459U (en) | 1988-09-12 |
Family
ID=30836417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3104687U Pending JPS63138459U (en) | 1987-03-05 | 1987-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63138459U (en) |
-
1987
- 1987-03-05 JP JP3104687U patent/JPS63138459U/ja active Pending
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