JPS6264844U - - Google Patents
Info
- Publication number
- JPS6264844U JPS6264844U JP15752285U JP15752285U JPS6264844U JP S6264844 U JPS6264844 U JP S6264844U JP 15752285 U JP15752285 U JP 15752285U JP 15752285 U JP15752285 U JP 15752285U JP S6264844 U JPS6264844 U JP S6264844U
- Authority
- JP
- Japan
- Prior art keywords
- bypass passage
- valve
- electromagnetic
- passage
- 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.)
- Pending
Links
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 1
Description
図面は本考案の実施例を示すもので、第１図は
エンジンの吸気量制御装置の全体構成図、第２図
は電磁開閉弁の要部断面図、第３図はコントロー
ルユニツトのブロツク図である。
１……エンジン本体、５……吸気通路、１２…
…バイパス通路、１３……電磁開閉弁、１３ｄ，
２１……もらし通路、１４……コントロールユニ
ツト。
The drawings show an embodiment of the present invention; Fig. 1 is an overall configuration diagram of an engine intake air amount control device, Fig. 2 is a sectional view of main parts of an electromagnetic on-off valve, and Fig. 3 is a block diagram of a control unit. be. 1...Engine body, 5...Intake passage, 12...
...Bypass passage, 13...Solenoid on-off valve, 13d,
21...Waste passage, 14...Control unit.
Claims (1)
パス通路を設け、該バイパス通路に電磁開閉弁を
介設し、該電磁開閉弁をデユーテイ制御するもの
において、上記バイパス通路に、空気の流れを常
時許容するもらし通路を設けたことを特徴とする
エンジンの吸気量制御装置。 A bypass passage connecting intake passages upstream and downstream of the throttle valve is provided, an electromagnetic on-off valve is interposed in the bypass passage, and the duty of the electromagnetic on-off valve is controlled, and air flow is always allowed in the bypass passage. An engine intake air amount control device characterized by providing a drainage passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15752285U JPS6264844U (en) | 1985-10-14 | 1985-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15752285U JPS6264844U (en) | 1985-10-14 | 1985-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6264844U true JPS6264844U (en) | 1987-04-22 |
Family
ID=31080147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15752285U Pending JPS6264844U (en) | 1985-10-14 | 1985-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6264844U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5944501A (en) * | 1982-09-03 | 1984-03-13 | 日立造船株式会社 | Fluidized-bed boiler plant |
| JPS59122756A (en) * | 1982-12-29 | 1984-07-16 | Toyota Motor Corp | Suction air controller for internal-combustion engine |
| JPS59136541A (en) * | 1983-01-26 | 1984-08-06 | Toyota Motor Corp | Idling-speed controlling method |
| JPS59176448A (en) * | 1983-03-25 | 1984-10-05 | Toyota Motor Corp | Method of controlling idling revolution speed of internal-combustion engine |
-
1985
- 1985-10-14 JP JP15752285U patent/JPS6264844U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5944501A (en) * | 1982-09-03 | 1984-03-13 | 日立造船株式会社 | Fluidized-bed boiler plant |
| JPS59122756A (en) * | 1982-12-29 | 1984-07-16 | Toyota Motor Corp | Suction air controller for internal-combustion engine |
| JPS59136541A (en) * | 1983-01-26 | 1984-08-06 | Toyota Motor Corp | Idling-speed controlling method |
| JPS59176448A (en) * | 1983-03-25 | 1984-10-05 | Toyota Motor Corp | Method of controlling idling revolution speed of internal-combustion engine |