JPS58175128U - Flow path control device for helical intake port - Google Patents
Flow path control device for helical intake portInfo
- Publication number
- JPS58175128U JPS58175128U JP7213382U JP7213382U JPS58175128U JP S58175128 U JPS58175128 U JP S58175128U JP 7213382 U JP7213382 U JP 7213382U JP 7213382 U JP7213382 U JP 7213382U JP S58175128 U JPS58175128 U JP S58175128U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- intake port
- flow path
- guide
- path control
- 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.)
- Granted
Links
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Multiple-Way Valves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案のヘリカル型吸気ポートの流路制御装置
のバイパスバルブ近傍の断面図、第２図は第１図のうち
吸気ポートのみを取出して示した概略平面図、第３図は
本考案のヘリカル型吸気ポートの流路制御装置のアクチ
ュエータ側の系統図、第４図はバイパスバルブとその直
近の断面図、第５図は第４図のバイパスバルブの正面図
、である。
３・・・・・・・・・シリンダヘッド、６・・・・・・
・・・ヘリカル型吸気ポート、７・・・・・・・・・バ
イパス通路、８・・・・・・・・・バイパスバルブ、９
・・・・・・・・・リンク装置、１０・・・・・・・・
・ダイアフラム装置、１３・・・・・・・・・負圧制御
装置、２９・・・・・・・・・弁体、３０・・・・・・
・・・軸部、３２・・・・・・・・・ガイド、３３・・
・・・・・・・インロ一部、３４・・・・・・・・・鍔
部、３７・・・・・・・・・０リング、３８・・・・・
・・・・バイパスバルブ装着用穴、３９・・・・・・・
・・インロー穴部、４０・・・・・・・・・拡径穴部、
４１・・・・・・・・・雌ねじ部、４２・・・・・・・
・・ナツトユニオン、４３・・・・・・・・・雄ねじ部
、４７・・・・・・・・・オイルシール。Fig. 1 is a cross-sectional view of the helical intake port flow path control device of the present invention near the bypass valve, Fig. 2 is a schematic plan view showing only the intake port in Fig. 1, and Fig. 3 is the main part of the present invention. A system diagram of the actuator side of the invented helical intake port flow path control device, FIG. 4 is a sectional view of the bypass valve and its immediate vicinity, and FIG. 5 is a front view of the bypass valve of FIG. 4. 3......Cylinder head, 6...
...Helical intake port, 7...Bypass passage, 8...Bypass valve, 9
・・・・・・・・・Link device, 10・・・・・・・・・
・Diaphragm device, 13...Negative pressure control device, 29...Valve body, 30...
...Shaft, 32...Guide, 33...
・・・・・・・Inro part, 34・・・・・・・Trim part, 37・・・・・・・・・0 ring, 38・・・・・・
...Bypass valve installation hole, 39...
... Pilot hole, 40... Expanded diameter hole,
41...Female thread part, 42...
・・Nut union, 43・・・・・Male thread part, 47・・・・・Oil seal.
Claims (1)
パスバルブをガイドに回動可能に支承し、該ガイドをシ
リンダヘッドに装着したヘリカル型吸気ポートの流路制
御装置において、前記ガイドを、その下端部にてシリン
ダヘッドのバイパスバルブ装着用穴に嵌合させるととも
に、その上部を前記穴とガイドとの間に介装したナツト
ユニオンによりガイドに形成した鍔部を押えることによ
りシリンダヘッドに固定したことを特徴とするヘリカル
型吸気ポートの流路制御装置。In a flow path control device for a helical type intake port, in which a bypass valve for opening and closing a bypass passage of a helical type 1 intake port is rotatably supported on a guide, and the guide is attached to a cylinder head, the guide is attached to a lower end thereof. The valve is fitted into the bypass valve mounting hole of the cylinder head, and the upper part thereof is fixed to the cylinder head by pressing the flange formed on the guide with a nut union interposed between the hole and the guide. A flow path control device for helical intake ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7213382U JPS58175128U (en) | 1982-05-18 | 1982-05-18 | Flow path control device for helical intake port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7213382U JPS58175128U (en) | 1982-05-18 | 1982-05-18 | Flow path control device for helical intake port |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58175128U true JPS58175128U (en) | 1983-11-22 |
| JPS6224763Y2 JPS6224763Y2 (en) | 1987-06-24 |
Family
ID=30081707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7213382U Granted JPS58175128U (en) | 1982-05-18 | 1982-05-18 | Flow path control device for helical intake port |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58175128U (en) |
-
1982
- 1982-05-18 JP JP7213382U patent/JPS58175128U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6224763Y2 (en) | 1987-06-24 |
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