JPS6284628U - - Google Patents
Info
- Publication number
- JPS6284628U JPS6284628U JP17485085U JP17485085U JPS6284628U JP S6284628 U JPS6284628 U JP S6284628U JP 17485085 U JP17485085 U JP 17485085U JP 17485085 U JP17485085 U JP 17485085U JP S6284628 U JPS6284628 U JP S6284628U
- Authority
- JP
- Japan
- Prior art keywords
- air amount
- intake air
- engine
- diaphragm
- adjustment mechanism
- 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
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Supercharger (AREA)
Description
図面はこの考案の一実施例を示し、第１図は全
体的な構成図、第２図はこの装置の拡大断面図、
第３図ないし第５図は作用説明図、第６図及び第
７図は従来の説明図である。
１はエンジン、２は過給機、６は吸入空気量調
整機構、７はロータリバルブ、１０は制御機構、
１２ｂはダイヤフラム、１３，１４は圧縮ばね。
The drawings show one embodiment of this device, with FIG. 1 being an overall configuration diagram and FIG. 2 being an enlarged sectional view of this device.
3 to 5 are action explanatory diagrams, and FIGS. 6 and 7 are conventional explanatory diagrams. 1 is an engine, 2 is a supercharger, 6 is an intake air amount adjustment mechanism, 7 is a rotary valve, 10 is a control mechanism,
12b is a diaphragm, and 13 and 14 are compression springs.
Claims (1)
量調整機構６を設けると共に、上記吸入空気量を
調整機構６に設けられたロータリバルブ７の閉じ
タイミングを、エンジン１の排気圧または過給機
２のブースト圧に応動するダイヤフラム１２ｂを
有する制御機構１０で制御するものにおいて、上
記ダイヤフラム１２ｂの付勢手段を、非線形のば
ね特性を有する圧縮ばね１３，１４で構成してな
る過給エンジンの吸入空気量制御装置。 An intake air amount adjustment mechanism 6 is provided between the intake valve of the engine 1 and the supercharger 2, and the closing timing of the rotary valve 7 provided in the intake air amount adjustment mechanism 6 is adjusted depending on the exhaust pressure of the engine 1 or A supercharged engine controlled by a control mechanism 10 having a diaphragm 12b that responds to the boost pressure of the feeder 2, in which the biasing means for the diaphragm 12b is composed of compression springs 13 and 14 having nonlinear spring characteristics. intake air amount control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17485085U JPS6284628U (en) | 1985-11-15 | 1985-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17485085U JPS6284628U (en) | 1985-11-15 | 1985-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6284628U true JPS6284628U (en) | 1987-05-29 |
Family
ID=31113621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17485085U Pending JPS6284628U (en) | 1985-11-15 | 1985-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6284628U (en) |
-
1985
- 1985-11-15 JP JP17485085U patent/JPS6284628U/ja active Pending
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