JPS6429205U - - Google Patents
Info
- Publication number
- JPS6429205U JPS6429205U JP12436387U JP12436387U JPS6429205U JP S6429205 U JPS6429205 U JP S6429205U JP 12436387 U JP12436387 U JP 12436387U JP 12436387 U JP12436387 U JP 12436387U JP S6429205 U JPS6429205 U JP S6429205U
- Authority
- JP
- Japan
- Prior art keywords
- port
- intake
- branch
- valve
- intake port
- 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 description 2
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図は本考案のエンジンの動弁機構の実施例
を示す断面図、第２図は第１図の―断面図、
第３図は第１図の―断面図である。
６…燃焼室、８ａ…第１の吸気口、８ｂ…第２
の吸気口、９ａ…第１の吸気弁、９ｂ…第２の吸
気弁、１２…吸気ポート、１２ａ…一方の分岐ポ
ート、１２ｂ…他方の分岐ポート。
FIG. 1 is a cross-sectional view showing an embodiment of the engine valve mechanism of the present invention, FIG. 2 is a cross-sectional view of FIG. 1,
FIG. 3 is a cross-sectional view of FIG. 1. 6... Combustion chamber, 8a... First intake port, 8b... Second
intake port, 9a...first intake valve, 9b...second intake valve, 12...intake port, 12a...one branch port, 12b...other branch port.
Claims (1)
１の吸気口を介して燃焼室の接線方向に接続し、
他方の分岐ポートを第２の吸気口を介し上記第１
の吸気口に向けて接続し、 上記一方の分岐ポートの第１の吸気口にはロツ
カアーム駆動の第１の吸気弁を、傾斜角度の大き
い状態で設置し、 上記他方の分岐ポートの第２の吸気口には上記
第１の吸気弁と同一のカム軸によるダイレクト駆
動の他の第２の吸気弁を、傾斜角度の小さい状態
で設置したことを特徴とするエンジンの動弁装置
。[Claims for Utility Model Registration] One branch port branching from the intake port is connected in the tangential direction of the combustion chamber via the first intake port,
The other branch port is connected to the first port through the second intake port.
A first intake valve driven by a rocker arm is installed at a large inclination angle at the first intake port of the one branch port, and the second intake valve of the other branch port is connected toward the intake port of the other branch port. A valve operating system for an engine, characterized in that a second intake valve directly driven by the same camshaft as the first intake valve is installed at the intake port with a small inclination angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12436387U JPS6429205U (en) | 1987-08-13 | 1987-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12436387U JPS6429205U (en) | 1987-08-13 | 1987-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6429205U true JPS6429205U (en) | 1989-02-21 |
Family
ID=31374025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12436387U Pending JPS6429205U (en) | 1987-08-13 | 1987-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6429205U (en) |
-
1987
- 1987-08-13 JP JP12436387U patent/JPS6429205U/ja active Pending
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