JPS62110546U - - Google Patents
Info
- Publication number
- JPS62110546U JPS62110546U JP20033185U JP20033185U JPS62110546U JP S62110546 U JPS62110546 U JP S62110546U JP 20033185 U JP20033185 U JP 20033185U JP 20033185 U JP20033185 U JP 20033185U JP S62110546 U JPS62110546 U JP S62110546U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- function
- engine throttle
- throttle valve
- double
- 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 2
- 210000002445 nipple Anatomy 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案装置の構成図、第２図はダブル
アクシヨンダイヤフラムの縦断面図、第３図はデ
イレイバルブの縦断面図、第４図は従来装置の構
成図である。
符号の説明、１…スロツトルバルブ、１０…ダ
ブルアクシヨンダイヤフラム、１３…ダイヤフラ
ム、１６…ロツド、２０…バルブ、２１…アジヤ
ストニツプル、３０…ソレノイドバルブ、４０…
デイレイバルブ、４６…チエツクバルブ、４８…
オリフイス、Ａ，Ｂ，Ｓ１，Ｓ２…室、ｌ１，ｌ
２…ストローク。
FIG. 1 is a block diagram of the device of the present invention, FIG. 2 is a longitudinal cross-sectional view of a double-action diaphragm, FIG. 3 is a longitudinal cross-sectional view of a delay valve, and FIG. 4 is a block diagram of a conventional device. Explanation of symbols: 1...Throttle valve, 10...Double action diaphragm, 13...Diaphragm, 16...Rod, 20...Valve, 21...Adjustment nipple, 30...Solenoid valve, 40...
Delay valve, 46...Check valve, 48...
Orifice, A, B, S 1 , S 2 ...chamber, l 1 , l
2 ...Stroke.
Claims (1)
ト機能とエアコン作動時等のアイドリングアツプ
機能を備える装置であつて、２段階にストローク
するダブルアクシヨンダイヤフラムと、チエツク
バルブを内蔵して成るデイレイバルブと、負圧経
路切換用ソレノイドバルブとで構成されることを
特徴とするエンジンスロツトルバルブの開度制御
装置。 This device has a dumppot function when the engine throttle valve is closed and an idling-up function when the air conditioner is activated.It has a double-action diaphragm that strokes in two stages, a day valve with a built-in check valve, and a negative pressure path. An engine throttle valve opening control device comprising a switching solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20033185U JPS62110546U (en) | 1985-12-27 | 1985-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20033185U JPS62110546U (en) | 1985-12-27 | 1985-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62110546U true JPS62110546U (en) | 1987-07-14 |
Family
ID=31162738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20033185U Pending JPS62110546U (en) | 1985-12-27 | 1985-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62110546U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS534025B2 (en) * | 1974-10-25 | 1978-02-13 | ||
| JPS61212636A (en) * | 1985-03-19 | 1986-09-20 | Kiyousan Denki Kk | Negative pressure actuator device |
-
1985
- 1985-12-27 JP JP20033185U patent/JPS62110546U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS534025B2 (en) * | 1974-10-25 | 1978-02-13 | ||
| JPS61212636A (en) * | 1985-03-19 | 1986-09-20 | Kiyousan Denki Kk | Negative pressure actuator device |