JPH0476951U - - Google Patents
Info
- Publication number
- JPH0476951U JPH0476951U JP12169190U JP12169190U JPH0476951U JP H0476951 U JPH0476951 U JP H0476951U JP 12169190 U JP12169190 U JP 12169190U JP 12169190 U JP12169190 U JP 12169190U JP H0476951 U JPH0476951 U JP H0476951U
- Authority
- JP
- Japan
- Prior art keywords
- throttle valve
- opening
- closing
- throttle
- control motor
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案の実施例を示す図、第２図は制
御のフロチヤート図である。
１……内燃機関、２……吸気マニホールド、３
……気化器、４……エアクリーナ、５……一次側
、６……二次側、７……一次側スロツトル弁、８
……二次側スロツトル弁、９……スロツトル制御
モータ、１０……制御回路、１１……回転センサ
ー、１２……温度センサー、１３……吸気負圧セ
ンサー。
FIG. 1 is a diagram showing an embodiment of the present invention, and FIG. 2 is a control flowchart. 1...Internal combustion engine, 2...Intake manifold, 3
... Carburetor, 4 ... Air cleaner, 5 ... Primary side, 6 ... Secondary side, 7 ... Primary side throttle valve, 8
... Secondary throttle valve, 9 ... Throttle control motor, 10 ... Control circuit, 11 ... Rotation sensor, 12 ... Temperature sensor, 13 ... Intake negative pressure sensor.
Claims (1)
て、前記二次側におけるスロツトル弁を開閉作動
するためのスロツトル制御モータと、内燃機関の
運転状態に応じて前記スロツトル制御モータを介
して前記二次側スロツトル弁を開閉作動する制御
手段とを備え、更に、前記内燃機関の温度が低い
とき前記スロツトル制御モータによる前記二次側
スロツトル弁の開閉速度を遅くするようにした手
段を設けたことを特徴とする二連式気化器におけ
る二次側スロツトル弁の制御装置。 In a dual carburetor having a primary side and a secondary side, a throttle control motor for opening and closing a throttle valve on the secondary side, and a throttle control motor for opening and closing a throttle valve on the secondary side; control means for opening and closing the secondary throttle valve, and further comprising means for slowing down the opening/closing speed of the secondary throttle valve by the throttle control motor when the temperature of the internal combustion engine is low. A control device for a secondary throttle valve in a dual carburetor, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12169190U JPH0476951U (en) | 1990-11-19 | 1990-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12169190U JPH0476951U (en) | 1990-11-19 | 1990-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0476951U true JPH0476951U (en) | 1992-07-06 |
Family
ID=31869539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12169190U Pending JPH0476951U (en) | 1990-11-19 | 1990-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0476951U (en) |
-
1990
- 1990-11-19 JP JP12169190U patent/JPH0476951U/ja active Pending
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