JPH0250145U - - Google Patents
Info
- Publication number
- JPH0250145U JPH0250145U JP12899788U JP12899788U JPH0250145U JP H0250145 U JPH0250145 U JP H0250145U JP 12899788 U JP12899788 U JP 12899788U JP 12899788 U JP12899788 U JP 12899788U JP H0250145 U JPH0250145 U JP H0250145U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- electromagnetic coil
- control switch
- rotational speed
- drive means
- 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
- 238000002485 combustion reaction Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
第１図は本考案の一実施例を説明した排気ブレ
ーキ制御回路の図、第２図は従来技術に係る回路
図である。
１０……（スイツチ駆動手段としての）コイル
、１１……回転速度判定部、１５……コントロー
ラ、ＳＷ５……コントロールスイツチ。
FIG. 1 is a diagram of an exhaust brake control circuit illustrating an embodiment of the present invention, and FIG. 2 is a circuit diagram of a conventional technique. DESCRIPTION OF SYMBOLS 10... Coil (as switch driving means), 11... Rotation speed determination section, 15... Controller, SW5... Control switch.
Claims (1)
であつて、往復動内燃エンジンの燃焼室からの排
気を排出する排気管を開閉する電磁駆動弁と、こ
の電磁駆動弁を駆動する電磁コイルと、この電磁
コイルへの通電を支配するスイツチを有する電気
回路において、 前記スイツチと直列に接続されたコントロール
スイツチと、このコントロールスイツチをオン・
オフ制御するスイツチ駆動手段と、このスイツチ
駆動手段をエンジン回転速度に応じて制御するエ
ンジンの回転速度判定部からなるコントローラを
有することを特徴とする排気ブレーキ制御回路。[Scope of claim for utility model registration] An electromagnetically driven valve that opens and closes an exhaust pipe that discharges exhaust gas from the combustion chamber of a reciprocating internal combustion engine, which is a circuit used in an automobile equipped with an automatic transmission, and this electromagnetically driven valve. In an electric circuit that has an electromagnetic coil that drives the electromagnetic coil, and a switch that controls the energization of the electromagnetic coil, there is a control switch connected in series with the switch, and a control switch that turns on and off the control switch.
1. An exhaust brake control circuit comprising a controller comprising a switch drive means for off-controlling and an engine rotational speed determination section for controlling the switch drive means according to the engine rotational speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988128997U JP2557360Y2 (en) | 1988-09-30 | 1988-09-30 | Exhaust brake control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988128997U JP2557360Y2 (en) | 1988-09-30 | 1988-09-30 | Exhaust brake control circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0250145U true JPH0250145U (en) | 1990-04-09 |
| JP2557360Y2 JP2557360Y2 (en) | 1997-12-10 |
Family
ID=31382861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988128997U Expired - Lifetime JP2557360Y2 (en) | 1988-09-30 | 1988-09-30 | Exhaust brake control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2557360Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101806672B1 (en) * | 2016-03-17 | 2017-12-07 | 현대자동차주식회사 | Device and method for decreasing exhaust noise of diesel engine vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63126533U (en) * | 1987-02-13 | 1988-08-18 |
-
1988
- 1988-09-30 JP JP1988128997U patent/JP2557360Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63126533U (en) * | 1987-02-13 | 1988-08-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2557360Y2 (en) | 1997-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0915236A3 (en) | A power unit for a vehicle | |
| JPH0250145U (en) | ||
| JPH0377017U (en) | ||
| JPH0250144U (en) | ||
| JPS6428327U (en) | ||
| JPH0313427U (en) | ||
| JPS61159642U (en) | ||
| JPS6159925B2 (en) | ||
| JPH0224928Y2 (en) | ||
| JPS6267932U (en) | ||
| JPS61159671U (en) | ||
| JPH01144444U (en) | ||
| JPH033463U (en) | ||
| JPS6216760U (en) | ||
| JPS5934022U (en) | Engine cooling fan control device | |
| JPS58139553U (en) | acceleration pump | |
| JPS61149782U (en) | ||
| JPS6023349U (en) | transmission | |
| JPS611417U (en) | Vehicle air conditioner | |
| JPS6272440U (en) | ||
| JPH045129U (en) | ||
| JPS6252253U (en) | ||
| JPS62153U (en) | ||
| JPS61212645A (en) | Control method for electromagnetic fuel injection device | |
| JPS63112238U (en) |