JPH0252936U - - Google Patents
Info
- Publication number
- JPH0252936U JPH0252936U JP13130988U JP13130988U JPH0252936U JP H0252936 U JPH0252936 U JP H0252936U JP 13130988 U JP13130988 U JP 13130988U JP 13130988 U JP13130988 U JP 13130988U JP H0252936 U JPH0252936 U JP H0252936U
- Authority
- JP
- Japan
- Prior art keywords
- variable
- supercharger
- various characteristic
- crankshaft
- internal combustion
- 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
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Supercharger (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Control Of Transmission Device (AREA)
Description
第１図は、本考案の一実施例を示す概略構成図
、第２図ａは従動側可変プーリの断面図、第２図
ｂは駆動側可変プーリの断面図、第３図は車速に
よる油圧制御のフローチヤート、第４図はエンジ
ン回転による油圧制御のフローチヤート、第５図
乃至第６図は従来例を示す図である。
２……スーパーチヤージヤ、４……クランク軸
、５……駆動側可変プーリ、６……従動側可変プ
ーリ、７……可変プーリ用ベルト、１１……圧力
制御弁、１４……コントロールユニツト、１５…
…電磁クラツチ、１７……固定プーリ片、１８…
…移動プーリ片、１９……油室、２４……スプリ
ング、２７……固定プーリ片、２８……移動プー
リ片、３０……スプリング、３１……スプリング
。
Fig. 1 is a schematic configuration diagram showing an embodiment of the present invention, Fig. 2a is a sectional view of the variable driven pulley, Fig. 2b is a sectional view of the variable drive pulley, and Fig. 3 is a hydraulic pressure depending on vehicle speed. FIG. 4 is a flowchart of hydraulic control based on engine rotation, and FIGS. 5 and 6 are diagrams showing conventional examples. 2... Super charger, 4... Crankshaft, 5... Drive side variable pulley, 6... Drive side variable pulley, 7... Belt for variable pulley, 11... Pressure control valve, 14... Control unit, 15...
...Electromagnetic clutch, 17...Fixed pulley piece, 18...
...Moving pulley piece, 19... Oil chamber, 24... Spring, 27... Fixed pulley piece, 28... Moving pulley piece, 30... Spring, 31... Spring.
Claims (1)
可変プーリと、 スーパーチヤージヤに取り付けられた従動側可
変プーリと、 前記駆動側可変プーリから前記従動側可変プー
リへ、前記クランク軸の回転を無段に変化させて
伝える無段変速機構と、 機関の運転状態を表す各種特性値を検出する手
段と、 前記各種特性値検出手段よりの信号を基に前記
無段変速機構に与える油圧を制御する制御手段と
、 前記各種特性値検出手段よりの信号を基に前記
スーパーチヤージヤの駆動停止を制御する手段と
を備えたことを特徴とする過給機付内燃機関。[Claims for Utility Model Registration] A variable drive pulley attached to the crankshaft of an internal combustion engine; a variable driven pulley attached to a supercharger; from the variable drive pulley to the variable driven pulley; a continuously variable transmission mechanism that continuously changes and transmits the rotation of the crankshaft; a means for detecting various characteristic values representing the operating state of the engine; and a continuously variable transmission mechanism based on signals from the various characteristic value detection means. 1. A supercharged internal combustion engine, comprising: a control means for controlling hydraulic pressure applied to the supercharger; and a means for controlling drive stop of the supercharger based on signals from the various characteristic value detection means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13130988U JPH0252936U (en) | 1988-10-06 | 1988-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13130988U JPH0252936U (en) | 1988-10-06 | 1988-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0252936U true JPH0252936U (en) | 1990-04-17 |
Family
ID=31387254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13130988U Pending JPH0252936U (en) | 1988-10-06 | 1988-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0252936U (en) |
-
1988
- 1988-10-06 JP JP13130988U patent/JPH0252936U/ja active Pending
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