JPS62752U - - Google Patents
Info
- Publication number
- JPS62752U JPS62752U JP9148885U JP9148885U JPS62752U JP S62752 U JPS62752 U JP S62752U JP 9148885 U JP9148885 U JP 9148885U JP 9148885 U JP9148885 U JP 9148885U JP S62752 U JPS62752 U JP S62752U
- Authority
- JP
- Japan
- Prior art keywords
- valve plate
- valve
- fully opened
- open
- plate
- 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
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図はこの考案の一実施例の斜視図、第２図
ないし第５図は第１図の弁の開閉状況を示し、第
２図は全閉のときの図、第３図は第１弁板のみが
開いているときの図、第４図は弁板の両方が開い
ているときの図、第５図は全開のときの図、第６
図は第１図のアーム及びリンク機構の動作の説明
図、第７図は第１図の各弁の開度の関連状況を示
す図、第８図は弁開度と混合気の流量との関係を
示す図である。
１……第１弁板、２……第２弁板、３……パイ
プシヤフト、４……シヤフト、５……アーム、６
……中間レバー、７……スプリング、８……スト
ツパ、９……レバー、１０……リンク、１１……
リンク、１２……シヤフト、１３……シヤフト。
Fig. 1 is a perspective view of one embodiment of this invention, Figs. 2 to 5 show the opening/closing status of the valve in Fig. 1, Fig. 2 is a view when the valve is fully closed, and Fig. 3 is a view of the valve in Fig. 1. Figure 4 is a diagram when only the valve plate is open, Figure 4 is a diagram when both valve plates are open, Figure 5 is a diagram when it is fully open, Figure 6 is a diagram when both valve plates are open.
The figure is an explanatory diagram of the operation of the arm and link mechanism in Figure 1, Figure 7 is a diagram showing the relationship between the opening degree of each valve in Figure 1, and Figure 8 is a diagram showing the relationship between the valve opening degree and the flow rate of the air-fuel mixture. It is a figure showing a relationship. 1...First valve plate, 2...Second valve plate, 3...Pipe shaft, 4...Shaft, 5...Arm, 6
...Intermediate lever, 7...Spring, 8...Stopper, 9...Lever, 10...Link, 11...
Link, 12...shaft, 13...shaft.
Claims (1)
らなる絞り弁の前記第２弁板は、第１弁板の中間
開度から従動的に開弁し、前記第１弁板が全開し
たとき第２弁板も全開する如く構成したことを特
徴とする内燃機関の絞り弁装置。 The second valve plate of the throttle valve, which is composed of a first valve plate and a second valve plate connected to a valve operating mechanism, is driven to open from an intermediate opening degree of the first valve plate, and the first valve plate A throttle valve device for an internal combustion engine, characterized in that when the second valve plate is fully opened, the second valve plate is also fully opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9148885U JPS62752U (en) | 1985-06-19 | 1985-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9148885U JPS62752U (en) | 1985-06-19 | 1985-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62752U true JPS62752U (en) | 1987-01-06 |
Family
ID=30647423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9148885U Pending JPS62752U (en) | 1985-06-19 | 1985-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62752U (en) |
-
1985
- 1985-06-19 JP JP9148885U patent/JPS62752U/ja active Pending
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