JPS58189323U - Flow path control device for helical intake port - Google Patents
Flow path control device for helical intake portInfo
- Publication number
- JPS58189323U JPS58189323U JP8468282U JP8468282U JPS58189323U JP S58189323 U JPS58189323 U JP S58189323U JP 8468282 U JP8468282 U JP 8468282U JP 8468282 U JP8468282 U JP 8468282U JP S58189323 U JPS58189323 U JP S58189323U
- Authority
- JP
- Japan
- Prior art keywords
- intake port
- control device
- flow path
- path control
- helical intake
- 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
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
本考案のヘルカル型吸気ポートの流路制御装置のアクチ
ュエータ側の系袂図、 ・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図のバイ六スバルブの
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、８ａ・・・・・・弁体、８ｂ
・・・・・・軸部、２２・・・・・・ガイド、３０・・
・・・・オイルシール、３６・・・・・・シールド。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 on the actuator side of the invented Helkal-type intake port flow path control device. - Figure 4 is a sectional view of the bypass valve and its immediate vicinity, and Figure 5 is a front view of the bi-6s valve in Figure 4. 3... Cylinder head, 6... Helical intake port, 7... Bypass passage, 8...
...Bypass valve, 8a... Valve body, 8b
...Shaft part, 22...Guide, 30...
...Oil seal, 36...Shield.
Claims (1)
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、ガイドとバイパスバルブの軸部との間を
オイルシールによりシールし、かつバイパスバルブの軸
部に該軸部のオイルシール挿通部を覆うシールドを嵌着
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 intake port, in which a bypass valve for opening and closing a bypass passage of a helical intake port is rotatably supported on a guide, and the guide is attached to a cylinder head, a connection between the guide and the shaft of the bypass valve is provided. 1. A flow path control device for a helical intake port, characterized in that the space between the bypass valve and the bypass valve is sealed by an oil seal, and a shield is fitted to the shaft portion of the bypass valve to cover the oil seal insertion portion of the shaft portion. ,−
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8468282U JPS58189323U (en) | 1982-06-09 | 1982-06-09 | Flow path control device for helical intake port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8468282U JPS58189323U (en) | 1982-06-09 | 1982-06-09 | Flow path control device for helical intake port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58189323U true JPS58189323U (en) | 1983-12-16 |
Family
ID=30093610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8468282U Pending JPS58189323U (en) | 1982-06-09 | 1982-06-09 | Flow path control device for helical intake port |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58189323U (en) |
-
1982
- 1982-06-09 JP JP8468282U patent/JPS58189323U/en active Pending
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