JPS61184823U - - Google Patents
Info
- Publication number
- JPS61184823U JPS61184823U JP7036685U JP7036685U JPS61184823U JP S61184823 U JPS61184823 U JP S61184823U JP 7036685 U JP7036685 U JP 7036685U JP 7036685 U JP7036685 U JP 7036685U JP S61184823 U JPS61184823 U JP S61184823U
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- swirl control
- detection circuit
- actuator
- intake passage
- 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
- 238000001514 detection method Methods 0.000 claims description 4
Landscapes
- Valve Device For Special Equipments (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図はこの考案に係るスワールコントロール
バルブ装置の一実施例を示す一部断面図、第２図
は第１図のＡ方向の矢視図、第３図は第２図の
―線断面図、第４図は同実施例のスワールコン
トロールバルブを示す正面図、第５図は従来のス
ワールコントロールバルブ装置を示す断面図、第
６図は第５図の―線断面図、第７図は従来装
置のスワールコントロールバルブを示す正面図で
ある。
１１…吸気管（吸気通路）、１２…シリンダヘ
ツド、１３…吸気ポート、１４…スワールコント
ロールバルブ、１６…アクチユエータ、１９…三
方電磁弁、２０…サージタンク、２６…検出回路
、２７…機関回転センサ、２８…アイドルスイツ
チ。
Fig. 1 is a partial sectional view showing an embodiment of the swirl control valve device according to this invention, Fig. 2 is a view taken in the direction of arrow A in Fig. 1, and Fig. 3 is a sectional view taken along the line - - in Fig. 2. , FIG. 4 is a front view showing the swirl control valve of the same embodiment, FIG. 5 is a cross-sectional view showing a conventional swirl control valve device, FIG. 6 is a cross-sectional view taken along the line -- in FIG. FIG. 3 is a front view showing the swirl control valve of the device. 11... Intake pipe (intake passage), 12... Cylinder head, 13... Intake port, 14... Swirl control valve, 16... Actuator, 19... Three-way solenoid valve, 20... Surge tank, 26... Detection circuit, 27... Engine rotation sensor , 28...Idol switch.
Claims (1)
ルブを機関の回転に応じて開閉制御する装置にお
いて、機関のオーバーランを検出する検出回路と
、この検出回路の出力信号に基づいて上記スワー
ルコントロールバルブを全閉位置に回転させるア
クチユエータとを備えたことを特徴とするスワー
ルコントロールバルブ装置。 A device that controls the opening and closing of a swirl control valve installed in the intake passage according to engine rotation includes a detection circuit that detects engine overrun, and a detection circuit that fully closes the swirl control valve based on the output signal of this detection circuit. A swirl control valve device characterized by comprising an actuator that rotates the valve to a position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7036685U JPS61184823U (en) | 1985-05-13 | 1985-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7036685U JPS61184823U (en) | 1985-05-13 | 1985-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61184823U true JPS61184823U (en) | 1986-11-18 |
Family
ID=30606878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7036685U Pending JPS61184823U (en) | 1985-05-13 | 1985-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61184823U (en) |
-
1985
- 1985-05-13 JP JP7036685U patent/JPS61184823U/ja active Pending