JPS581741U - Diesel engine intake throttle device - Google Patents
Diesel engine intake throttle deviceInfo
- Publication number
- JPS581741U JPS581741U JP9589981U JP9589981U JPS581741U JP S581741 U JPS581741 U JP S581741U JP 9589981 U JP9589981 U JP 9589981U JP 9589981 U JP9589981 U JP 9589981U JP S581741 U JPS581741 U JP S581741U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- diesel engine
- throttle
- intake throttle
- throttle device
- 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)
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案になるディーゼルエンジレの吸気絞り装
置の第１実施例の構成を示す模式構成図で、かつスロッ
トルバルブの全開状態を示す図、第２図は第１図図示装
置のスロットルバルブの適度な開度状態を示す図、第３
図は第１図図示装置のスロットルバルブの全開状態を示
す図、第４図は本考案装置の第２実施例の構成を示す模
式構成図で、かつスロットルバルブの全開状態を示す図
、第５図は第４図図示装置のスロットルバルブの適度な
開度状態を示す図、第６図は第４図図示装置のスロット
ルバルブの全開状態を示す図である。
１・・・吸気管、２・・・スロットルバルブ、３・・・
スロットルレバー、３′・・・アイドルレバー、１０・
・・ソレノイド、６・・・ストップレバー、７・・・シ
ャフト、８・・・スロットルバルブ開度調整用ネジ、１
１・・・ツレメイドシャフト、１２・・・ピン、１２′
・・・リンク、１３・・・負圧式アクチュエータ、１４
・・・電磁式方向切換弁、１５・・・ヴアキュームタン
ク。FIG. 1 is a schematic configuration diagram showing the configuration of the first embodiment of the intake throttle device for a diesel engine according to the present invention, and is a diagram showing the throttle valve in a fully open state, and FIG. 2 is a diagram showing the throttle valve of the device shown in FIG. 1. Diagram showing the appropriate opening state of the valve, 3rd
1 is a diagram showing the fully open state of the throttle valve of the device shown in FIG. 4; FIG. The figure shows a moderate opening state of the throttle valve of the device shown in FIG. 4, and FIG. 6 shows a fully open state of the throttle valve of the device shown in FIG. 1... Intake pipe, 2... Throttle valve, 3...
Throttle lever, 3'... Idle lever, 10.
... Solenoid, 6... Stop lever, 7... Shaft, 8... Throttle valve opening adjustment screw, 1
1... Tsuremade shaft, 12... Pin, 12'
... Link, 13 ... Negative pressure actuator, 14
...Electromagnetic directional valve, 15...Vacuum tank.
Claims (1)
作動させる負圧式アクチュエータを、アクセルペダルの
オン−オフ信号、車速センサー及びキースイッチ等の信
号によりオン−オフ作動させると共にアイドル信号によ
り前記絞り弁を一定の開度で保持するストップレバーを
設け、アイドル時又はエンジン停止時を検出して２段階
の吸気絞りを行うようにしたことを特徴とするディーゼ
ルエヅジンの吸気絞り装置。A negative pressure actuator that operates a throttle valve provided in the intake passage via a throttle lever is turned on and off by an on-off signal from an accelerator pedal, a signal from a vehicle speed sensor, a key switch, etc., and the throttle valve is activated by an idle signal. An intake throttle device for a diesel engine, characterized in that a stop lever is provided to hold the engine at a constant opening degree, and the intake throttle is performed in two stages by detecting when the engine is idling or when the engine is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9589981U JPS581741U (en) | 1981-06-26 | 1981-06-26 | Diesel engine intake throttle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9589981U JPS581741U (en) | 1981-06-26 | 1981-06-26 | Diesel engine intake throttle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS581741U true JPS581741U (en) | 1983-01-07 |
Family
ID=29890787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9589981U Pending JPS581741U (en) | 1981-06-26 | 1981-06-26 | Diesel engine intake throttle device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS581741U (en) |
-
1981
- 1981-06-26 JP JP9589981U patent/JPS581741U/en active Pending
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