JPS63121726U - - Google Patents
Info
- Publication number
- JPS63121726U JPS63121726U JP1405987U JP1405987U JPS63121726U JP S63121726 U JPS63121726 U JP S63121726U JP 1405987 U JP1405987 U JP 1405987U JP 1405987 U JP1405987 U JP 1405987U JP S63121726 U JPS63121726 U JP S63121726U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- passage
- intake valve
- valve
- passages
- 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
Landscapes
- Characterised By The Charging Evacuation (AREA)
Description
第１図及び第２図は本考案の一実施例を示し、
第１図は縦断側面図、第２図は横断平面図、第３
図は本考案のエンジンの出力曲線を示すグラフで
ある。
１……吸気弁、３……吸気通路、５……吸気孔
端、８……連通孔。
1 and 2 show an embodiment of the present invention,
Figure 1 is a longitudinal side view, Figure 2 is a cross-sectional plan view, and Figure 3 is a cross-sectional side view.
The figure is a graph showing the output curve of the engine of the present invention. 1...Intake valve, 3...Intake passage, 5...Intake hole end, 8...Communication hole.
Claims (1)
ンジンに於いて、二個の吸気弁に連なる吸気通路
を吸気弁から離れた吸気孔端の入口側で一つに合
流させると共に、二個の吸気通路を吸気弁に近い
部分で連通孔によつて連通させたことを特徴とす
る四サイクルエンジンの吸気通路。 In a four-stroke engine that has two intake valves per cylinder, the intake passages connected to the two intake valves are merged into one at the inlet side of the intake hole end away from the intake valve, and the two intake passages are An intake passage for a four-cycle engine, characterized in that the passage is connected to the intake valve through a communication hole at a portion close to the intake valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1405987U JPS63121726U (en) | 1987-02-02 | 1987-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1405987U JPS63121726U (en) | 1987-02-02 | 1987-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63121726U true JPS63121726U (en) | 1988-08-08 |
Family
ID=30803699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1405987U Pending JPS63121726U (en) | 1987-02-02 | 1987-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63121726U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60156929A (en) * | 1984-01-26 | 1985-08-17 | Mazda Motor Corp | Suction device for engine |
| JPS60255214A (en) * | 1984-05-30 | 1985-12-16 | Showa Electric Wire & Cable Co Ltd | Drawing method of metallic pipe |
| JPS61234225A (en) * | 1985-04-10 | 1986-10-18 | Mazda Motor Corp | Intake device of engine |
-
1987
- 1987-02-02 JP JP1405987U patent/JPS63121726U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60156929A (en) * | 1984-01-26 | 1985-08-17 | Mazda Motor Corp | Suction device for engine |
| JPS60255214A (en) * | 1984-05-30 | 1985-12-16 | Showa Electric Wire & Cable Co Ltd | Drawing method of metallic pipe |
| JPS61234225A (en) * | 1985-04-10 | 1986-10-18 | Mazda Motor Corp | Intake device of engine |
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