JPS63162944U - - Google Patents
Info
- Publication number
- JPS63162944U JPS63162944U JP5657587U JP5657587U JPS63162944U JP S63162944 U JPS63162944 U JP S63162944U JP 5657587 U JP5657587 U JP 5657587U JP 5657587 U JP5657587 U JP 5657587U JP S63162944 U JPS63162944 U JP S63162944U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- valve
- actuator
- throttle
- control valve
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
図面は本考案のスロツトルオープナー装置の実
施例を示す構成図である。
２……スロツトル弁、５……負圧アクチユエー
タ、１０……負圧制御弁、２０……デリバリ弁、
２３……バイパス通路、２４……ソレノイド弁、
２７……スロツトルスイツチ。
The drawing is a block diagram showing an embodiment of the throttle opener device of the present invention. 2... Throttle valve, 5... Negative pressure actuator, 10... Negative pressure control valve, 20... Delivery valve,
23... Bypass passage, 24... Solenoid valve,
27...Throttle switch.
Claims (1)
上記アクチユエータの負圧室を負圧制御弁を介し
て上記スロツトル弁下流側に連通する構成におい
て、 上記負圧アクチユエータと負圧制御弁との間に
デリバリ弁を設け、 上記負圧制御弁に対してバイパスして、所定の
スロツトル開度以上で上記デリバリ弁を介して上
記負圧アクチユエータに負圧を導入するソレノイ
ド弁を設けたことを特徴とするスロツトルオープ
ナー装置。[Scope of claim for utility model registration] A negative pressure actuator is connected to the throttle valve,
In the configuration in which the negative pressure chamber of the actuator is communicated with the downstream side of the throttle valve via the negative pressure control valve, a delivery valve is provided between the negative pressure actuator and the negative pressure control valve, and a delivery valve is provided between the negative pressure actuator and the negative pressure control valve. 1. A throttle opener device comprising: a solenoid valve that bypasses the pressure and introduces negative pressure to the negative pressure actuator via the delivery valve at a predetermined throttle opening degree or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5657587U JPS63162944U (en) | 1987-04-14 | 1987-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5657587U JPS63162944U (en) | 1987-04-14 | 1987-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63162944U true JPS63162944U (en) | 1988-10-25 |
Family
ID=30885504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5657587U Pending JPS63162944U (en) | 1987-04-14 | 1987-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63162944U (en) |
-
1987
- 1987-04-14 JP JP5657587U patent/JPS63162944U/ja active Pending