JPS606831U - Internal combustion engine swirl control device - Google Patents
Internal combustion engine swirl control deviceInfo
- Publication number
- JPS606831U JPS606831U JP9879683U JP9879683U JPS606831U JP S606831 U JPS606831 U JP S606831U JP 9879683 U JP9879683 U JP 9879683U JP 9879683 U JP9879683 U JP 9879683U JP S606831 U JPS606831 U JP S606831U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- guide vane
- cylinder head
- internal combustion
- control device
- 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
- Combined Controls Of Internal Combustion Engines (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図は実施例に係るスワール制御装置の構成を示す説
明図、第２図はコ−ン状カムの偏心角を示す制御棒の部
分拡大図、第３図はガイドベーンの拡開状態を示すエン
ジンの吸気ポート部の部分断面図である。
１・・・・・・シリンダヘッド、２・・・・・・吸気ポ
ート、６・・・・・・ガイドベーン、１０・・・・・・
ブツシュロッド１．１１・・・・・・復帰ばね、１５・
・・・・・謂御棒、１６・・・・・・コーン状カム、２
０・・・・・・パルスモータ、２２・・・・・・制御手
段、２３・・・・・・回転数検知手段、２４・・・・・
・外部負荷検知手段。Fig. 1 is an explanatory diagram showing the configuration of the swirl control device according to the embodiment, Fig. 2 is a partially enlarged view of the control rod showing the eccentric angle of the cone-shaped cam, and Fig. 3 shows the expanded state of the guide vane. FIG. 2 is a partial cross-sectional view of an intake port portion of the engine shown in FIG. 1...Cylinder head, 2...Intake port, 6...Guide vane, 10...
Butsch rod 1.11...Return spring, 15.
... So-called gobo, 16 ... Cone-shaped cam, 2
0... Pulse motor, 22... Control means, 23... Rotation speed detection means, 24...
・External load detection means.
Claims (1)
に下流側を自由端にして取着した弾性を有するガイドベ
ーンと、前記シリンダヘッドの外側に回動自在に支持さ
れ、かつ、所定位置にカムを設けた制御棒と、１端を前
記ガイドベーンの裏面に、他端を前記カムにそれぞれ摺
接させて前記シリンダヘッドに摺動可能に挿通したブツ
シュロッドと、前記カムにより吸気ポート内に突出され
るブツシュロッドの復帰ばねと、エンジンの回転数検知
手段と外部負荷検知手段の出力に対応して前記ガイドベ
ーンの開度を設定すると共に該開度を回転角に換算する
制御手段と、該制御手段から送られる信号により前記制
御棒を駆動するパルスモータとからなる内燃機関のスワ
ール制御装置。An elastic guide vane is attached to the side surface of an intake port formed in the cylinder head of an engine with the downstream side being the free end, and a cam is rotatably supported on the outside of the cylinder head and is provided at a predetermined position. a bushing rod that is slidably inserted into the cylinder head with one end in sliding contact with the back surface of the guide vane and the other end in sliding contact with the cam, and a bushing rod that is projected into the intake port by the cam. a return spring; a control means for setting the opening degree of the guide vane in response to the outputs of the engine rotation speed detection means and the external load detection means and converting the opening degree into a rotation angle; A swirl control device for an internal combustion engine, comprising a pulse motor that drives the control rod in response to a signal generated by the control rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9879683U JPS606831U (en) | 1983-06-28 | 1983-06-28 | Internal combustion engine swirl control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9879683U JPS606831U (en) | 1983-06-28 | 1983-06-28 | Internal combustion engine swirl control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS606831U true JPS606831U (en) | 1985-01-18 |
Family
ID=30234408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9879683U Pending JPS606831U (en) | 1983-06-28 | 1983-06-28 | Internal combustion engine swirl control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS606831U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62228624A (en) * | 1986-03-29 | 1987-10-07 | Mazda Motor Corp | Suction device for engine |
| JPH06101488A (en) * | 1992-09-22 | 1994-04-12 | Nissan Motor Co Ltd | Drive device for swirl control valve |
-
1983
- 1983-06-28 JP JP9879683U patent/JPS606831U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62228624A (en) * | 1986-03-29 | 1987-10-07 | Mazda Motor Corp | Suction device for engine |
| JPH06101488A (en) * | 1992-09-22 | 1994-04-12 | Nissan Motor Co Ltd | Drive device for swirl control valve |
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