JPH0290338U - - Google Patents
Info
- Publication number
- JPH0290338U JPH0290338U JP16908488U JP16908488U JPH0290338U JP H0290338 U JPH0290338 U JP H0290338U JP 16908488 U JP16908488 U JP 16908488U JP 16908488 U JP16908488 U JP 16908488U JP H0290338 U JPH0290338 U JP H0290338U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- turns
- neutral
- operates
- clutch
- 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 5
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000004913 activation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案一実施例排気ブレーキ装置の回
路構成図。第２図は本実施例排気ブレーキ装置を
自動制御に切換えたときのコントローラの動作を
示すフローチヤート。
１０……バツテリ、１１……クラツチスイツチ
、１２……アクセルスイツチ、１３……ニユート
ラルスイツチ、１４……排気ブレーキスイツチ、
１６……コントローラ、１７……排気ブレーキ作
動リレー、１８……電磁ソレノイド（排気ブレー
キの駆動手段）、２１……勾配センサ、２２……
タイマ。
FIG. 1 is a circuit diagram of an exhaust brake device according to an embodiment of the present invention. FIG. 2 is a flowchart showing the operation of the controller when the exhaust brake device of this embodiment is switched to automatic control. 10... Battery, 11... Clutch switch, 12... Accelerator switch, 13... Neutral switch, 14... Exhaust brake switch,
16... Controller, 17... Exhaust brake activation relay, 18... Electromagnetic solenoid (exhaust brake driving means), 21... Gradient sensor, 22...
timer.
Claims (1)
ンになるクラツチスイツチと、 アクセルペダルを踏むとオフになり、離すとオ
ンになるアクセルスイツチと、 変速機のギヤ位置がニユートラルのときオフに
なり、ニユートラル以外のときオンになるニユー
トラルスイツチと、 走行路の下り勾配を電気信号として検出する勾
配センサと、 排気ブレーキの駆動手段と、 前記勾配センサの検出する下り勾配が所定値を
越えるとタイマ起動し一定時間後に作動するタイ
マを含み、前記クラツチスイツチと前記アクセル
スイツチと前記ニユートラルスイツチとがオン状
態であつて、前記タイマが作動するとき前記駆動
手段を作動させるコントローラと を備えた排気ブレーキ装置。[Scope of claim for utility model registration] A clutch switch that turns off when you press the clutch pedal and turns on when you release it, an accelerator switch that turns off when you press the accelerator pedal, and turns on when you release it, and the gear position of the transmission. A neutral switch that is turned off when the vehicle is in neutral and turned on when the vehicle is not in neutral, a gradient sensor that detects the downward slope of the running road as an electrical signal, a drive means for an exhaust brake, and a downward slope detected by the slope sensor. A controller including a timer that starts when a predetermined value is exceeded and operates after a certain period of time, and that operates the driving means when the clutch switch, the accelerator switch, and the neutral switch are in an on state and the timer operates. Exhaust brake device with and.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16908488U JPH0290338U (en) | 1988-12-27 | 1988-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16908488U JPH0290338U (en) | 1988-12-27 | 1988-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0290338U true JPH0290338U (en) | 1990-07-18 |
Family
ID=31458838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16908488U Pending JPH0290338U (en) | 1988-12-27 | 1988-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0290338U (en) |
-
1988
- 1988-12-27 JP JP16908488U patent/JPH0290338U/ja active Pending
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