JPS58175129U - Flow path control device for helical intake port - Google Patents
Flow path control device for helical intake portInfo
- Publication number
- JPS58175129U JPS58175129U JP7316282U JP7316282U JPS58175129U JP S58175129 U JPS58175129 U JP S58175129U JP 7316282 U JP7316282 U JP 7316282U JP 7316282 U JP7316282 U JP 7316282U JP S58175129 U JPS58175129 U JP S58175129U
- Authority
- JP
- Japan
- Prior art keywords
- intake port
- control device
- flow path
- path control
- helical
- 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
- Lift Valve (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
ュエータ側め系統図、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
、第６図 −は本考案の別の実施例に係るヘリカ
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、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、１
０・・・・・・・・・ダイアフラム装置、２２・・・・
・・・・・弁体、２３・・・・・・・・・軸部、２８・
・・・・・・・・ガイド、３３・・・・・・・・・オイ
ルシール、３９・・・・・・・・・テフロン層、４０・
・・・曲・シリンダヘッドカバー。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. Actuator side system diagram of the invented helical intake port flow path control device, Figure 4 is a sectional view of the bypass valve and its immediate vicinity, Figure 5 is a front view of the bypass valve in Figure 4, and Figure 6 - FIG. 7 is a cross-sectional view of the vicinity of a bypass valve of a flow path control device for a helical intake port according to another embodiment of the present invention. 3......Cylinder head, 6...
...Helical intake port, 7...Bypass passage, 8...Bypass valve, 1
0...Diaphragm device, 22...
... Valve body, 23 ... Shaft section, 28.
......Guide, 33...Oil seal, 39...Teflon layer, 40.
...Song/cylinder head cover.
Claims (1)
からなるバイパスバルブの前記弁体を回動可能に挿入し
たヘリカル型吸気ポートの流路制御装置において、前記
弁体および軸部にテフロンの表面処理を施したことを特
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 the valve body of a bypass valve consisting of a valve body and a shaft portion is rotatably inserted into a bypass passage of a helical-type intake port, the valve body and the shaft portion are surface-treated with Teflon. A flow path control device for a helical intake port, which is characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7316282U JPS58175129U (en) | 1982-05-19 | 1982-05-19 | Flow path control device for helical intake port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7316282U JPS58175129U (en) | 1982-05-19 | 1982-05-19 | Flow path control device for helical intake port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58175129U true JPS58175129U (en) | 1983-11-22 |
Family
ID=30082686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7316282U Pending JPS58175129U (en) | 1982-05-19 | 1982-05-19 | Flow path control device for helical intake port |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58175129U (en) |
-
1982
- 1982-05-19 JP JP7316282U patent/JPS58175129U/en active Pending
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