JPS6317830U - - Google Patents
Info
- Publication number
- JPS6317830U JPS6317830U JP10943486U JP10943486U JPS6317830U JP S6317830 U JPS6317830 U JP S6317830U JP 10943486 U JP10943486 U JP 10943486U JP 10943486 U JP10943486 U JP 10943486U JP S6317830 U JPS6317830 U JP S6317830U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- control valve
- shaft
- control device
- intake 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 claims 2
Landscapes
- Lift Valve (AREA)
Description
第１図は、この考案の一実施例を示す断面図、
第２図は第１図の矢視図、第３図は他の実施例
の第２図相当図である。
１……シリンダヘツド、２……負圧取出口、３
……吸気ポート、４……アクチユエータ、７……
ロツド、９……スプリング、１０……吸気制御弁
（ＳＣＶ）、１０ａ……切欠き部、１２……シヤ
フト、１３……溝部、１４……ストツパ、１５…
…ストツパ、１６……負圧通路、２２……係合部
。
FIG. 1 is a sectional view showing an embodiment of this invention.
FIG. 2 is a view taken along the arrow in FIG. 1, and FIG. 3 is a view corresponding to FIG. 2 of another embodiment. 1...Cylinder head, 2...Negative pressure outlet, 3
...Intake port, 4...Actuator, 7...
Rod, 9... Spring, 10... Intake control valve (SCV), 10a... Notch, 12... Shaft, 13... Groove, 14... Stopper, 15...
...stopper, 16...negative pressure passage, 22...engaging portion.
Claims (1)
吸気通路を開閉するとともに切欠き部を有する吸
気制御弁と、該吸気制御弁の開閉を制御する負圧
式アクチユエータと、前記吸気制御弁と一体的に
回転するシヤフトと、該シヤフトに固定され前記
負圧式アクチユエータと係合する係合部を有する
リンクとを備えた内燃機関の吸気制御装置におい
て、前記負圧式アクチユエータに導く負圧通路を
前記吸気制御弁下流に開口するとともに、前記係
合部を前記シヤフトに対して受圧面積の小さい側
に配設したことを特徴とする内燃機関の吸気制御
装置。 an intake control valve located in the middle of an intake passage downstream of an intake throttle valve to open and close the intake passage and having a notch; a negative pressure actuator that controls opening and closing of the intake control valve; and an integral part of the intake control valve. In the intake control device for an internal combustion engine, the intake control device includes a shaft that rotates automatically, and a link that is fixed to the shaft and has an engaging portion that engages with the negative pressure actuator. An intake air control device for an internal combustion engine, characterized in that the opening is downstream of a control valve, and the engaging portion is disposed on a side having a smaller pressure receiving area with respect to the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10943486U JPS6317830U (en) | 1986-07-18 | 1986-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10943486U JPS6317830U (en) | 1986-07-18 | 1986-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6317830U true JPS6317830U (en) | 1988-02-05 |
Family
ID=30987529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10943486U Pending JPS6317830U (en) | 1986-07-18 | 1986-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6317830U (en) |
-
1986
- 1986-07-18 JP JP10943486U patent/JPS6317830U/ja active Pending