JPS6133931U - Carburetor throttle valve control device - Google Patents
Carburetor throttle valve control deviceInfo
- Publication number
- JPS6133931U JPS6133931U JP11738184U JP11738184U JPS6133931U JP S6133931 U JPS6133931 U JP S6133931U JP 11738184 U JP11738184 U JP 11738184U JP 11738184 U JP11738184 U JP 11738184U JP S6133931 U JPS6133931 U JP S6133931U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- actuator
- throttle valve
- branch point
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
Claims (1)
けるとともにこのアクチュエータのダイヤフラム室に連
通ずるアクチュエータ通路を分岐点で分岐して第１通路
と第２通路とに形成し、前記第１通路には前記分岐点に
近い側から順次に第１遅延機構とこの第１通路を大気に
連通遮断する制御弁とを設けるとともに吸気管負圧が所
定圧よりも弱化することにより前記第１通路を大気に連
通すべく前記制御弁を制御する負圧通路を前記絞り弁下
流側の吸気通路に閉口させ、前記第２通路には第２遅延
機構を設け、前記アクチュエータ通路の分岐点には責速
機中立位置とクラッチ離脱との少くともーの運転状態に
より前記アクチュエータ通路と前記第１通路との連通を
遮断し前記アクチュエータ通路と前記第２通路とを連通
させるべく切換動作する切換弁を設けたことを特徴と肇
る気化器の絞り弁制御装置。An actuator for controlling the closing operation of the throttle valve of the carburetor is provided, and an actuator passage communicating with the diaphragm chamber of the actuator is branched at a branch point to form a first passage and a second passage, and the first passage has a A first delay mechanism and a control valve for communicating and shutting off the first passage to the atmosphere are sequentially provided from the side closest to the branch point, and the negative pressure in the intake pipe is weakened below a predetermined pressure, thereby opening the first passage to the atmosphere. A negative pressure passage that controls the control valve is closed to the intake passage downstream of the throttle valve, a second delay mechanism is provided in the second passage, and a gear shift mechanism neutral is provided at the branch point of the actuator passage. A switching valve is provided that operates to cut off communication between the actuator passage and the first passage and to make communication between the actuator passage and the second passage depending on at least the operating state of the position and the clutch disengagement. Characteristics and features of the carburetor throttle valve control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11738184U JPS6133931U (en) | 1984-07-31 | 1984-07-31 | Carburetor throttle valve control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11738184U JPS6133931U (en) | 1984-07-31 | 1984-07-31 | Carburetor throttle valve control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6133931U true JPS6133931U (en) | 1986-03-01 |
| JPH0238040Y2 JPH0238040Y2 (en) | 1990-10-15 |
Family
ID=30676293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11738184U Granted JPS6133931U (en) | 1984-07-31 | 1984-07-31 | Carburetor throttle valve control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6133931U (en) |
-
1984
- 1984-07-31 JP JP11738184U patent/JPS6133931U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0238040Y2 (en) | 1990-10-15 |
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