JPS62132232U - - Google Patents
Info
- Publication number
- JPS62132232U JPS62132232U JP1999686U JP1999686U JPS62132232U JP S62132232 U JPS62132232 U JP S62132232U JP 1999686 U JP1999686 U JP 1999686U JP 1999686 U JP1999686 U JP 1999686U JP S62132232 U JPS62132232 U JP S62132232U
- Authority
- JP
- Japan
- Prior art keywords
- supercharger
- side wall
- roots
- actuator
- type
- 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 1
Landscapes
- Supercharger (AREA)
Description
第１図ａはこの考案の過給機の要部を図解的に
示した側面図、第１図ｂは第１図ａのロータ部の
ｂ―ｂ断面図、第２図は従来装置、第３図はルー
ツ型過給機とターボチヤージヤの流量特性を示す
グラフである。
１…ルーツ型過給機、２および３…回転子、１
１１…固定側壁、１１２…可動側壁、１６…アク
チユエータ、１７…エンジン回転信号、１８…ブ
ースト圧信号、２０…アクチユエータ制御信号部
。
Fig. 1a is a side view schematically showing the main parts of the supercharger of this invention, Fig. 1b is a cross-sectional view taken along line bb of the rotor section in Fig. 1a, and Fig. 2 is a conventional device, Figure 3 is a graph showing the flow characteristics of a Roots type supercharger and a turbocharger. 1... Roots type supercharger, 2 and 3... Rotor, 1
DESCRIPTION OF SYMBOLS 1 1 ... Fixed side wall, 11 2 ... Movable side wall, 16... Actuator, 17... Engine rotation signal, 18... Boost pressure signal, 20... Actuator control signal part.
Claims (1)
た過給機システムを有する内燃機関において、ル
ーツ型過給機の内部にアクチユエータ制御信号部
により作動するアクチユエータとを連結した可動
側壁と固定側壁によつて空気通路を形成したこと
を特徴とする過給機。 In an internal combustion engine that has a supercharger system that combines a turbocharger and a Roots-type supercharger, air is pumped through a movable side wall and a fixed side wall that connect an actuator operated by an actuator control signal section inside the Roots-type supercharger. A supercharger characterized by forming a passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999686U JPS62132232U (en) | 1986-02-17 | 1986-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999686U JPS62132232U (en) | 1986-02-17 | 1986-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62132232U true JPS62132232U (en) | 1987-08-20 |
Family
ID=30815099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1999686U Pending JPS62132232U (en) | 1986-02-17 | 1986-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62132232U (en) |
-
1986
- 1986-02-17 JP JP1999686U patent/JPS62132232U/ja active Pending