JPS613927U - Mechanically driven supercharged engine - Google Patents
Mechanically driven supercharged engineInfo
- Publication number
- JPS613927U JPS613927U JP8789284U JP8789284U JPS613927U JP S613927 U JPS613927 U JP S613927U JP 8789284 U JP8789284 U JP 8789284U JP 8789284 U JP8789284 U JP 8789284U JP S613927 U JPS613927 U JP S613927U
- Authority
- JP
- Japan
- Prior art keywords
- supercharging
- engine
- control valve
- supercharger
- mechanically driven
- 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
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図は本考案の実施例を示す構成図、第２図は本考案
の他の実施例を示す部分構成図、第３図は従来例の構成
図である。
１・・・スロットル弁、２・・・吸気通路、３・・・過
給制御弁、４・・・過給通路、５・・・過給機、１５・
・・バネ、１６・・・負圧アクチュエータ、１９・・・
バネ、２２・・・電磁弁、２４・・・制御回路、２８・
・・電磁一クラッチ、３０，３１・・・回転センサ。FIG. 1 is a block diagram showing an embodiment of the present invention, FIG. 2 is a partial block diagram showing another embodiment of the present invention, and FIG. 3 is a block diagram of a conventional example. DESCRIPTION OF SYMBOLS 1... Throttle valve, 2... Intake passage, 3... Supercharging control valve, 4... Supercharging passage, 5... Supercharger, 15...
...Spring, 16...Negative pressure actuator, 19...
Spring, 22... Solenoid valve, 24... Control circuit, 28.
...Electromagnetic clutch, 30, 31... Rotation sensor.
Claims (1)
御弁を設け、この過給制御弁をバイパスして過給通路を
形成し、この過給通路に電磁クラッチを介してエンジン
により駆動される機械駆動式の過給機を設置し、かつ前
記スロットル弁の開動作に応じて前記過給制御弁が閉動
作するように連結したエンジンにおいて、前記過給機の
作動状態を検出する手段と、この作動不良時に前記電磁
クラッチを切断する手段と、同じく作動不良時に前記ス
ロットル弁の位置にかかわらず過給制御弁を強制的に全
開位置に保持する手段とを設けたことを特徴どする機械
駆動式過給機付エンジン。A supercharging control valve is provided upstream of the throttle valve in the engine intake passage, and a supercharging passage is formed by bypassing this supercharging control valve, and a machine driven by the engine is connected to this supercharging passage via an electromagnetic clutch. In an engine equipped with a drive type supercharger and connected so that the supercharging control valve closes in response to the opening operation of the throttle valve, means for detecting the operating state of the supercharger; A mechanically driven type characterized by comprising means for disengaging the electromagnetic clutch in the event of malfunction, and means for forcibly holding the supercharging control valve in a fully open position regardless of the position of the throttle valve in the event of malfunction. Engine with supercharger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8789284U JPS613927U (en) | 1984-06-13 | 1984-06-13 | Mechanically driven supercharged engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8789284U JPS613927U (en) | 1984-06-13 | 1984-06-13 | Mechanically driven supercharged engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS613927U true JPS613927U (en) | 1986-01-11 |
Family
ID=30640523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8789284U Pending JPS613927U (en) | 1984-06-13 | 1984-06-13 | Mechanically driven supercharged engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS613927U (en) |
-
1984
- 1984-06-13 JP JP8789284U patent/JPS613927U/en active Pending
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