JPS63158539U - - Google Patents
Info
- Publication number
- JPS63158539U JPS63158539U JP5261287U JP5261287U JPS63158539U JP S63158539 U JPS63158539 U JP S63158539U JP 5261287 U JP5261287 U JP 5261287U JP 5261287 U JP5261287 U JP 5261287U JP S63158539 U JPS63158539 U JP S63158539U
- Authority
- JP
- Japan
- Prior art keywords
- bypass
- bypass valve
- transmission
- boost pressure
- valve
- 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 description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Supercharger (AREA)
Description
第１〜４図は本考案に係る内燃機関の過給圧制
御装置の一実施例を示す図であり、第１図はその
全体構成図、第２図はそのソレノイドの構成を示
す断面図、第３図はそのロツドと可動片の位置関
係を示す図、第４図はソレノイド駆動制御のプロ
グラムを示すフローチヤート、第５図は従来の内
燃機関の過給圧制御装置を示すその全体構成図で
ある。
１１……エンジン、１５……過給機、１９……
バイパス通路、２０……バイパス弁、３４……制
御手段、４３……シフトセンサ（位置検出手段）
、４６……開放手段。
1 to 4 are diagrams showing one embodiment of the boost pressure control device for an internal combustion engine according to the present invention, FIG. 1 is an overall configuration diagram thereof, FIG. 2 is a sectional view showing the configuration of the solenoid, Fig. 3 is a diagram showing the positional relationship between the rod and the movable piece, Fig. 4 is a flowchart showing a solenoid drive control program, and Fig. 5 is an overall configuration diagram showing a conventional boost pressure control device for an internal combustion engine. It is. 11...Engine, 15...Supercharger, 19...
Bypass passage, 20... Bypass valve, 34... Control means, 43... Shift sensor (position detection means)
, 46...Release means.
Claims (1)
過給機と、過給機をバイパスするバイパス通路と
、バイパス通路に設けられたバイパス弁と、変速
機の変速位置を検出する位置検出手段と、絞弁前
後の圧力差に基づきバイパス弁を操作して過給圧
を制御する制御手段と、変速機が後退位置にシフ
トされるとバイパス弁を強制的に開く開放手段と
、を備えたことを特徴とする内燃機関の過給圧制
御装置。 A mechanically driven supercharger installed in the intake passage upstream of the throttle valve, a bypass passage that bypasses the turbocharger, a bypass valve installed in the bypass passage, and position detection that detects the gear shift position of the transmission. control means for controlling the boost pressure by operating the bypass valve based on the pressure difference before and after the throttle valve; and an opening means for forcibly opening the bypass valve when the transmission is shifted to a reverse position. A boost pressure control device for an internal combustion engine, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5261287U JPS63158539U (en) | 1987-04-06 | 1987-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5261287U JPS63158539U (en) | 1987-04-06 | 1987-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63158539U true JPS63158539U (en) | 1988-10-18 |
Family
ID=30877936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5261287U Pending JPS63158539U (en) | 1987-04-06 | 1987-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63158539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0361615A (en) * | 1989-07-28 | 1991-03-18 | Nissan Motor Co Ltd | Travelling controller for vehicle |
-
1987
- 1987-04-06 JP JP5261287U patent/JPS63158539U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0361615A (en) * | 1989-07-28 | 1991-03-18 | Nissan Motor Co Ltd | Travelling controller for vehicle |