JPS59144135U - Exhaust brake device used in economical running equipment - Google Patents
Exhaust brake device used in economical running equipmentInfo
- Publication number
- JPS59144135U JPS59144135U JP3827683U JP3827683U JPS59144135U JP S59144135 U JPS59144135 U JP S59144135U JP 3827683 U JP3827683 U JP 3827683U JP 3827683 U JP3827683 U JP 3827683U JP S59144135 U JPS59144135 U JP S59144135U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust brake
- circuit
- comparison circuit
- sensor
- exhaust
- 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
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (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
第１図は従来の経済走行装置およびエキゾーストブレー
キ回路を示すブロック図、第２図は従来のアクセルレバ
−スイッチおよびアクセル開度センサを示す側面図、第
３図は本考案の一実施例を示すブロック図、第４図は本
考案で実施される経済走行ゾーンの一例示すグラフ、第
５図は本考案で実施される経済走行表示装置の作動の一
例を示すタイムチャートである。
１・・・手元スイッチ、２・・・クラッチスイッチ、３
・・・マグネチックバルブ、６・・・アクセル開度セン
サ、７・・・回転センサ、８・・・車速センサ、９・・
・燃料流量センサ、１０・・・コントロールユニット、
１１・・・表示装置、１５・・・トランジスタ、１６・
・・比較回路。Fig. 1 is a block diagram showing a conventional economical traveling device and exhaust brake circuit, Fig. 2 is a side view showing a conventional accelerator lever switch and accelerator opening sensor, and Fig. 3 shows an embodiment of the present invention. The block diagram, FIG. 4 is a graph showing an example of the economical driving zone implemented in the present invention, and FIG. 5 is a time chart showing an example of the operation of the economical driving display device implemented in the present invention. 1... Hand switch, 2... Clutch switch, 3
... Magnetic valve, 6... Accelerator opening sensor, 7... Rotation sensor, 8... Vehicle speed sensor, 9...
・Fuel flow rate sensor, 10...control unit,
11...Display device, 15...Transistor, 16.
...Comparison circuit.
Claims (1)
センサと、該センサの検出信号と予め設定した設定値と
を比較する比較回路を有するコントロールユニットと、
該比較回路からの出力信号により誓願を表示する警報表
示装置とを有する経済走行表示装置とを備え、かつエキ
ゾーストプレ〜−キ作動用の手元スイッチと、クラッチ
ペダルを踏み込んだときにオフになるクラッチスイッチ
とエキゾーストブレーキを作動させるマグネチックバル
ブと直列に接続したエキゾーストブレーキ回路を備えた
経済走行装置に使用するエキゾーストブレーキ装置にお
いて、前記エキゾーストブレーキ回路はスイッチング回
路を介して前記比較回路に接続され、その比較回路はア
クセル開度センサからの信号でスイッチング回路を制御
することを特徴とする経済走行装置に使用するエキゾー
ストブレーキ装置。a control unit having a sensor that detects engine operating conditions such as engine speed and load, and a comparison circuit that compares the detection signal of the sensor with a preset setting value;
An economical driving display device having an alarm display device that displays a vow based on an output signal from the comparison circuit, and a hand switch for activating an exhaust pre-key, and a clutch that is turned off when the clutch pedal is depressed. In an exhaust brake device for use in an economical driving device, which includes an exhaust brake circuit connected in series with a switch and a magnetic valve that operates the exhaust brake, the exhaust brake circuit is connected to the comparison circuit via a switching circuit, and the exhaust brake circuit is connected to the comparison circuit via a switching circuit. An exhaust brake device used in an economical driving device, characterized in that the comparison circuit controls a switching circuit using a signal from an accelerator opening sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3827683U JPS59144135U (en) | 1983-03-18 | 1983-03-18 | Exhaust brake device used in economical running equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3827683U JPS59144135U (en) | 1983-03-18 | 1983-03-18 | Exhaust brake device used in economical running equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59144135U true JPS59144135U (en) | 1984-09-26 |
| JPH0346192Y2 JPH0346192Y2 (en) | 1991-09-30 |
Family
ID=30168948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3827683U Granted JPS59144135U (en) | 1983-03-18 | 1983-03-18 | Exhaust brake device used in economical running equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59144135U (en) |
-
1983
- 1983-03-18 JP JP3827683U patent/JPS59144135U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0346192Y2 (en) | 1991-09-30 |
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