JPS6231750U - - Google Patents
Info
- Publication number
- JPS6231750U JPS6231750U JP12431885U JP12431885U JPS6231750U JP S6231750 U JPS6231750 U JP S6231750U JP 12431885 U JP12431885 U JP 12431885U JP 12431885 U JP12431885 U JP 12431885U JP S6231750 U JPS6231750 U JP S6231750U
- Authority
- JP
- Japan
- Prior art keywords
- idle
- negative pressure
- suction negative
- engine suction
- 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 5
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第1図は本考案の一実施例を示す構成図、第2
図は要部の断面図、第3図はエンジン回転数の変
化例を示す図、第4図は電動弁の弁開度調節例を
示す図、第5図は従来のものの一例を示す構成図
、第6図はその部分拡大断面図、第7図は従来の
もののエンジン回転数変化例を示す図である。
1…エンジン本体、2…スロツトルバルブ、4
…エンジン吸込負圧導入回路、4a…大気開放パ
イプ、10…モータ、11…ギヤ、12…弁部、
20…電動弁。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a sectional view of the main parts, Figure 3 is a diagram showing an example of changes in engine speed, Figure 4 is a diagram showing an example of valve opening adjustment of an electric valve, and Figure 5 is a configuration diagram showing an example of a conventional valve. , FIG. 6 is a partially enlarged sectional view thereof, and FIG. 7 is a diagram showing an example of a change in engine speed of the conventional engine. 1...Engine body, 2...Throttle valve, 4
...Engine suction negative pressure introduction circuit, 4a...Atmospheric release pipe, 10...Motor, 11...Gear, 12...Valve section,
20...Electric valve.
Claims (1)
込負圧をアイドルアツプドライバーに導きスロツ
トルバルブを開いてアイドルアツプするアイドル
アツプ装置において、前記エンジン吸込負圧導入
回路の大気開放部に弁開度が除々に調節される電
動弁を設けたことを特徴とするスローアイドルア
ツプ装置。 In an idle-up device that introduces engine suction negative pressure to an idle-up driver via an engine suction negative pressure introduction circuit and opens a throttle valve to increase the idle, the valve opening gradually changes to the atmosphere opening part of the engine suction negative pressure introduction circuit. A slow idle up device characterized by being equipped with an electric valve that can be adjusted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12431885U JPS6231750U (en) | 1985-08-13 | 1985-08-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12431885U JPS6231750U (en) | 1985-08-13 | 1985-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6231750U true JPS6231750U (en) | 1987-02-25 |
Family
ID=31016221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12431885U Pending JPS6231750U (en) | 1985-08-13 | 1985-08-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6231750U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02127892U (en) * | 1989-03-30 | 1990-10-22 |
-
1985
- 1985-08-13 JP JP12431885U patent/JPS6231750U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02127892U (en) * | 1989-03-30 | 1990-10-22 |
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