JPS6114725U - Bypass control device for internal combustion engine with mechanical supercharger - Google Patents
Bypass control device for internal combustion engine with mechanical superchargerInfo
- Publication number
- JPS6114725U JPS6114725U JP9846884U JP9846884U JPS6114725U JP S6114725 U JPS6114725 U JP S6114725U JP 9846884 U JP9846884 U JP 9846884U JP 9846884 U JP9846884 U JP 9846884U JP S6114725 U JPS6114725 U JP S6114725U
- Authority
- JP
- Japan
- Prior art keywords
- bypass control
- control device
- engine
- bypass
- supercharger
- 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.)
- Granted
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の構成を委す図、第２図は本考案の実施
例の全体図、第３図はクラッチの断面図、第４薗は制御
回路のブロック図、第５図、第６図は制御回路のソフト
ウエアを示すフローチャート図、第７図は本考案におけ
る過給機及びバイパスの作動域を示すマップ。
１０・・・・・・エンジン本体、３ Ｂ−−−−−−ス
ロットル弁、４６−・・・・・・エアフｂ−メータ、６
０・・・・・・Ｊ給 ，機、６８・・・・・・クラッチ
、８４・・・・・・バイパス通路、８６・・・・・・バ
イパス制御弁、１００・・・・・・制御回路、１０２・
・・・・・回転数センサ、１０６・・・・・・ギヤポジ
ションセンサ。Fig. 1 is a diagram showing the configuration of the present invention, Fig. 2 is an overall view of an embodiment of the invention, Fig. 3 is a sectional view of the clutch, Fig. 4 is a block diagram of the control circuit, Figs. FIG. 6 is a flowchart showing the software of the control circuit, and FIG. 7 is a map showing the operating range of the supercharger and bypass in the present invention. 10...Engine body, 3 B------ Throttle valve, 46---Airf b-meter, 6
0...J supply, machine, 68...clutch, 84...bypass passage, 86...bypass control valve, 100...control circuit, 102・
...Rotation speed sensor, 106...Gear position sensor.
Claims (1)
給機が機関回転軸にクラツ≠を介し連結され、過給機を
バイパスするよもにバイパス通路が設けられ、該バイパ
ス通路を機関運転状態に応じて開閉するバイパス制御手
段を有した内燃機関の過給機のバイパス制御装置におい
て、前記クラ・ツチを機関の運転条件に応じて係合又は
解放する手段と、クラッチの係合か解放かを榛知する手
段と、クラッチの解放時はバイパス制御手段を閉に保持
する手段と、クラッチの保合時にバイパス制御手段を機
関運転条件に応じて開閉する手段とを−有したバイパス
制御装置。 、[Claim for Utility Model Registration] A supercharger as a rotary pump is arranged in the engine intake system, and the supercharger is connected to the engine rotating shaft via a clamp, and a bypass passage is provided to bypass the supercharger. In a bypass control device for a supercharger of an internal combustion engine, the bypass control device is provided with a bypass control means for opening and closing the bypass passage depending on the operating condition of the engine, wherein the clutch is engaged or released depending on the operating condition of the engine. means for determining whether the clutch is engaged or disengaged; means for keeping the bypass control means closed when the clutch is disengaged; and means for opening and closing the bypass control means in accordance with engine operating conditions when the clutch is engaged. A bypass control device having means for: ,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9846884U JPS6114725U (en) | 1984-07-02 | 1984-07-02 | Bypass control device for internal combustion engine with mechanical supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9846884U JPS6114725U (en) | 1984-07-02 | 1984-07-02 | Bypass control device for internal combustion engine with mechanical supercharger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6114725U true JPS6114725U (en) | 1986-01-28 |
| JPH0144743Y2 JPH0144743Y2 (en) | 1989-12-25 |
Family
ID=30658008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9846884U Granted JPS6114725U (en) | 1984-07-02 | 1984-07-02 | Bypass control device for internal combustion engine with mechanical supercharger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6114725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04140422A (en) * | 1990-09-29 | 1992-05-14 | Toyota Motor Corp | Supercharged pressure control device for engine |
-
1984
- 1984-07-02 JP JP9846884U patent/JPS6114725U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04140422A (en) * | 1990-09-29 | 1992-05-14 | Toyota Motor Corp | Supercharged pressure control device for engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0144743Y2 (en) | 1989-12-25 |
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