JPH02137536U - - Google Patents
Info
- Publication number
- JPH02137536U JPH02137536U JP4518089U JP4518089U JPH02137536U JP H02137536 U JPH02137536 U JP H02137536U JP 4518089 U JP4518089 U JP 4518089U JP 4518089 U JP4518089 U JP 4518089U JP H02137536 U JPH02137536 U JP H02137536U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- exhaust brake
- connection
- cold start
- diesel engine
- 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
- 230000007935 neutral effect Effects 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
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制御回路図、
第２図は本考案によるデイーゼルエンジンの低温
始動時の回転数と時間との関係を示す線図である
。第３図は公知のデイーゼルエンジンの低温始動
制御回路図である。
１−１……キースイツチ、１−２……スタータ
ースイツチ、２……エキゾーストブレーキスイツ
チ、３……アクセルスイツチ、４……ニユートラ
ルスイツチ、５……クラツチスイツチ、６……エ
キゾーストブレーキ用電磁弁、７……コールドス
タートスイツチ、８……エキゾーストブレーキカ
プラー、１０……リレー、１１……連結回路。
FIG. 1 is a control circuit diagram showing an embodiment of the present invention;
FIG. 2 is a diagram showing the relationship between the rotation speed and time during cold start of the diesel engine according to the present invention. FIG. 3 is a known cold start control circuit diagram of a diesel engine. 1-1...key switch, 1-2...starter switch, 2...exhaust brake switch, 3...accelerator switch, 4...neutral switch, 5...clutch switch, 6...exhaust brake solenoid valve, 7...Cold start switch, 8...Exhaust brake coupler, 10...Relay, 11...Connection circuit.
Claims (1)
、アクセルスイツチ、ニユートラルスイツチ及び
クラツチスイツチよりなる直列スイツチ回路と、
同直列スイツチ回路に並列的に接続されコールド
スタートスイツチが挿入されたシヤント回路とよ
りなる並列制御回路によりエキゾーストブレーキ
用電磁弁を制御するようにしたデイーゼルエンジ
ンの始動暖機システムにおいて、上記シヤント回
路に挿入されスターター釦のオンに連動してオン
となるリレー接点と、上記コールドスタートスイ
ツチと上記リレー接点との接続部を上記クラツチ
スイツチと上記エキゾーストブレーキ用電磁弁と
の接続部に接続する連結線とを具えたことを特徴
とするデイーゼルエンジンの始動暖機システム。 A series switch circuit consisting of a key switch, an exhaust brake switch, an accelerator switch, a neutral switch, and a clutch switch;
In a diesel engine starting/warming-up system in which an exhaust brake solenoid valve is controlled by a parallel control circuit consisting of a shunt circuit connected in parallel to the same series switch circuit and a cold start switch inserted, the above-mentioned shunt circuit A relay contact that is inserted and turns on in conjunction with turning on the starter button, and a connection line that connects the connection between the cold start switch and the relay contact to the connection between the clutch switch and the exhaust brake solenoid valve. A diesel engine starting and warming system characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4518089U JPH02137536U (en) | 1989-04-18 | 1989-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4518089U JPH02137536U (en) | 1989-04-18 | 1989-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02137536U true JPH02137536U (en) | 1990-11-16 |
Family
ID=31559130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4518089U Pending JPH02137536U (en) | 1989-04-18 | 1989-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02137536U (en) |
-
1989
- 1989-04-18 JP JP4518089U patent/JPH02137536U/ja active Pending
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