JPS61192516U - - Google Patents
Info
- Publication number
- JPS61192516U JPS61192516U JP7583585U JP7583585U JPS61192516U JP S61192516 U JPS61192516 U JP S61192516U JP 7583585 U JP7583585 U JP 7583585U JP 7583585 U JP7583585 U JP 7583585U JP S61192516 U JPS61192516 U JP S61192516U
- Authority
- JP
- Japan
- Prior art keywords
- air intake
- intake port
- guide plate
- hinge
- combustion engine
- 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
- Mechanically-Actuated Valves (AREA)
Description
第１図は本考案による第１実施例の給気ポート
を示す断面図、第２図は本考案による給気ポート
の作用、効果を示す説明図、第３図はガイド板が
給気ポート天井面に接した状態を示す説明図、第
４図は給気ポート天井面からのガイド板位置ｈと
スワール比ＮＳ／ＮＥとの関係を示す線図、第５
図は本考案による第２実施例の給気ポートを示す
断面図、第６図は第５図の―矢視図、第７図
は本考案による第３実施例の給気ポートを示す断
面図、第８図は第７図の―矢視図、第９図は
従来の給気ポートを示す断面図、第１０図は第９
図の―矢視図である。
０１…給気弁、０３…給気ポート、０８…ガイ
ド板、０９…ヒンジ、１０…ばね、１１…押し棒
、１２…ピニオン。
Fig. 1 is a sectional view showing the air supply port of the first embodiment according to the present invention, Fig. 2 is an explanatory diagram showing the function and effect of the air supply port according to the present invention, and Fig. 3 shows that the guide plate is attached to the ceiling of the air supply port. Fig. 4 is a diagram showing the relationship between the guide plate position h from the air supply port ceiling surface and the swirl ratio NS/NE;
The figure is a sectional view showing the air supply port of the second embodiment according to the present invention, FIG. 6 is a view taken along the - arrow in FIG. 5, and FIG. 7 is a sectional view showing the air supply port of the third embodiment according to the present invention. , FIG. 8 is a view taken along the - arrow in FIG. 7, FIG. 9 is a sectional view showing a conventional air supply port, and FIG.
This is a view taken along the arrow in the figure. 01... Air supply valve, 03... Air supply port, 08... Guide plate, 09... Hinge, 10... Spring, 11... Push rod, 12... Pinion.
Claims (1)
弁及び給気弁座からなる４サイクル内燃機関の給
気系において、一端縁をヒンジを介して上記給気
ポートの入口側の天井面に支承されたガイド板、
上記ヒンジを支点として上記ガイド板を上下に駆
動する駆動装置を備えたことを特徴とする内燃機
関の給気ポート。 In the air supply system of a four-stroke internal combustion engine, which consists of an air intake port, an air intake valve, and an air intake valve seat provided in the cylinder head, one end is supported on the ceiling surface on the inlet side of the air intake port via a hinge. guide plate,
An air intake port for an internal combustion engine, comprising a drive device that drives the guide plate up and down using the hinge as a fulcrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7583585U JPS61192516U (en) | 1985-05-23 | 1985-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7583585U JPS61192516U (en) | 1985-05-23 | 1985-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61192516U true JPS61192516U (en) | 1986-11-29 |
Family
ID=30617423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7583585U Pending JPS61192516U (en) | 1985-05-23 | 1985-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61192516U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5739B2 (en) * | 1979-08-07 | 1982-01-05 | ||
| JPS5830097U (en) * | 1981-08-24 | 1983-02-26 | 大日本印刷株式会社 | Earthquake-resistant fixtures for computer equipment, etc. |
-
1985
- 1985-05-23 JP JP7583585U patent/JPS61192516U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5739B2 (en) * | 1979-08-07 | 1982-01-05 | ||
| JPS5830097U (en) * | 1981-08-24 | 1983-02-26 | 大日本印刷株式会社 | Earthquake-resistant fixtures for computer equipment, etc. |
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