JPS59121422U - Speed control device for internal combustion engine with supercharger - Google Patents
Speed control device for internal combustion engine with superchargerInfo
- Publication number
- JPS59121422U JPS59121422U JP1367683U JP1367683U JPS59121422U JP S59121422 U JPS59121422 U JP S59121422U JP 1367683 U JP1367683 U JP 1367683U JP 1367683 U JP1367683 U JP 1367683U JP S59121422 U JPS59121422 U JP S59121422U
- Authority
- JP
- Japan
- Prior art keywords
- supercharging pressure
- communication passage
- supercharger
- control device
- speed control
- 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
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Supercharger (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Output Control And Ontrol Of Special Type Engine (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
図はそれぞれこの考案の第１および第２実施例を示し、
第１図は第１実施例を示す速度制御装置の概略説明図、
第２図は第２実施例を示す速度制御装置の概略説明図で
ある。
図において、４ａ、４ｂは吸気通路、６は過給機、２０
は絞り弁たる二次側絞り弁、３４は過給圧取入口たる第
２開口部、３６は連絡通路、３８は分岐通路、４４はア
クチュエータ、５８゜５８ａは弁機構たる電磁弁である
。The figures show the first and second embodiments of the invention, respectively;
FIG. 1 is a schematic explanatory diagram of a speed control device showing a first embodiment;
FIG. 2 is a schematic explanatory diagram of a speed control device showing a second embodiment. In the figure, 4a and 4b are intake passages, 6 is a supercharger, and 20
34 is a second opening which is a supercharging pressure intake port, 36 is a communication passage, 38 is a branch passage, 44 is an actuator, and 58° and 58a are a solenoid valve which is a valve mechanism.
Claims (1)
しこの過給圧を所定条件下で放出する過給圧放出口を開
口端とする連絡通路を設け、この連絡通路途中から分岐
させて設けた分岐通路を絞り弁開閉作動用のアクチュエ
ータに連通ずるとともにこのアクチュエータを所定機関
状態信号により絞り弁閉鎖方向に作動させる弁機構を連
絡通路途中に設け、前記連絡通路の過給圧取入口を気化
器上流の吸気通路に開設したことを特徴とする過給機付
内燃機関の速度制御装置。A communication passage is provided whose opening end is the supercharging pressure intake provided to take in the supercharging pressure, and whose opening end is the supercharging pressure release port that releases this supercharging pressure under predetermined conditions, and the communication passage branches off from the middle of this communication passage. A valve mechanism is provided in the middle of the communication passage, which communicates the branch passage provided with the throttle valve with an actuator for opening and closing the throttle valve, and operates this actuator in the direction of closing the throttle valve in response to a predetermined engine status signal, and controls the supercharging pressure of the communication passage. A speed control device for an internal combustion engine with a supercharger, characterized in that an inlet is provided in an intake passage upstream of a carburetor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1367683U JPS59121422U (en) | 1983-02-03 | 1983-02-03 | Speed control device for internal combustion engine with supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1367683U JPS59121422U (en) | 1983-02-03 | 1983-02-03 | Speed control device for internal combustion engine with supercharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59121422U true JPS59121422U (en) | 1984-08-16 |
Family
ID=30145060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1367683U Pending JPS59121422U (en) | 1983-02-03 | 1983-02-03 | Speed control device for internal combustion engine with supercharger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59121422U (en) |
-
1983
- 1983-02-03 JP JP1367683U patent/JPS59121422U/en active Pending
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