JPS5859936U - Engine throttle valve control device - Google Patents
Engine throttle valve control deviceInfo
- Publication number
- JPS5859936U JPS5859936U JP15596081U JP15596081U JPS5859936U JP S5859936 U JPS5859936 U JP S5859936U JP 15596081 U JP15596081 U JP 15596081U JP 15596081 U JP15596081 U JP 15596081U JP S5859936 U JPS5859936 U JP S5859936U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- throttle valve
- passage
- engine
- control 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.)
- Granted
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
図面は本考案に係るエンジンの絞弁制御装置の、 全
体構成図である。
１・・・・・・吸気通路、２・・・・・・絞弁、３・・
・・・・ダイヤフラム装置、６・・・・・・負圧通路、
７・・・・・・三方ソレノイド弁、８・・・・・・大気
ブリード、９・・・・・・オリフィス、１０・・・・・
・回転センサ。The drawing is an overall configuration diagram of an engine throttle valve control device according to the present invention. 1... Intake passage, 2... Throttle valve, 3...
...Diaphragm device, 6...Negative pressure passage,
7... Three-way solenoid valve, 8... Atmospheric bleed, 9... Orifice, 10...
・Rotation sensor.
Claims (1)
該負圧室に作用する負圧に応じて前記絞弁を制御する負
圧応動装置と、一端が吸気通路に連通ずる一方、他端が
負圧応動装置の負圧室に連通ずる負圧通路と、該負圧通
路に介装され、消磁時に負圧通路を開く電磁弁と、前記
負王室に大気を常時供給する大気ブリードと、エンジン
の減速時を検出して前記電磁弁を消磁させる制御装置と
を備え、エンジンの減速時に電磁弁によって負圧通路を
開き、該負圧通路に作用する吸気負圧を負圧応動装置の
負圧室に作用させて絞弁を開作動さ 。 せるようにしたことを特徴とするエンジンの絞弁制御装
置。[Scope of claim for utility model registration] It has a throttle valve installed in the intake passage of the engine and a negative valve,
a negative pressure response device that controls the throttle valve according to the negative pressure acting on the negative pressure chamber; and a negative pressure passage that has one end communicating with the intake passage and the other end communicating with the negative pressure chamber of the negative pressure response device. a solenoid valve that is interposed in the negative pressure passage and opens the negative pressure passage during demagnetization; an atmospheric bleed that constantly supplies air to the negative pressure chamber; and a control that detects when the engine is decelerating and demagnetizes the solenoid valve. When the engine is decelerated, a negative pressure passage is opened by a solenoid valve, and the intake negative pressure acting on the negative pressure passage is applied to the negative pressure chamber of the negative pressure response device to open the throttle valve. A throttle valve control device for an engine, characterized in that it is configured to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15596081U JPS5859936U (en) | 1981-10-19 | 1981-10-19 | Engine throttle valve control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15596081U JPS5859936U (en) | 1981-10-19 | 1981-10-19 | Engine throttle valve control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5859936U true JPS5859936U (en) | 1983-04-22 |
| JPS6136747Y2 JPS6136747Y2 (en) | 1986-10-24 |
Family
ID=29948519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15596081U Granted JPS5859936U (en) | 1981-10-19 | 1981-10-19 | Engine throttle valve control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5859936U (en) |
-
1981
- 1981-10-19 JP JP15596081U patent/JPS5859936U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6136747Y2 (en) | 1986-10-24 |
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