JPS62123473U - - Google Patents
Info
- Publication number
- JPS62123473U JPS62123473U JP1138386U JP1138386U JPS62123473U JP S62123473 U JPS62123473 U JP S62123473U JP 1138386 U JP1138386 U JP 1138386U JP 1138386 U JP1138386 U JP 1138386U JP S62123473 U JPS62123473 U JP S62123473U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- sensor detects
- detects
- clutch
- sensor
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
Description
図はこの考案の一実施例を示し、第１図は制御
装置のブロツク図、第２図はセンサの配置を示す
自走車両の側面図である。
符号説明、１…ブレーキ操作部材、２…マスタ
シリンダ、３…切替弁、４…ブレーキシリンダ、
１０…ブレーキ制御部、Ｓ１…坂道センサ、Ｓ２
…ブレーキセンサ、Ｓ３…クラツチセンサ、Ｓ４
…進行方向センサ。
The figures show an embodiment of this invention, with FIG. 1 being a block diagram of a control device, and FIG. 2 being a side view of a self-propelled vehicle showing the arrangement of sensors. Description of symbols, 1...Brake operating member, 2...Master cylinder, 3...Switching valve, 4...Brake cylinder,
10...Brake control unit, S1 ...Slope sensor, S2
...Brake sensor, S3 ...Clutch sensor, S4
...Direction sensor.
Claims (1)
動作をする坂道センサと、ブレーキ操作部材によ
る操作位置を検出するブレーキセンサ又は、クラ
ツチ接続の有無を検出するクラツチセンサの何れ
か１つ又は双方と、車両の前後進切替機構の切替
状態を検出する進行方向センサと、車輪のブレー
キシリンダをマスタシリンダに連通する連通位置
に、又はブレーキシリンダ内のブレーキ圧力の増
圧加能な保持位置の何れかに択一に切替えできる
ように設けた切替弁と、上記坂道センサが車両の
前上りを検出し、且つ、ブレーキセンサがブレー
キ操作を検出すること、又はクラツチセンサがク
ラツチ切状態を検出することの何れか１つ又は双
方があつて、さらに進行方向センサが前進切替状
態を検出したとき、切替弁を保持位置に切替える
べく指令を出力できると共に、上記坂道センサが
車両の前下りを検出し、かつ、ブレーキセンサが
ブレーキ操作を検出すること、又はクラツチセン
サがクラツチ切状態を検出することの何れか１つ
又は双方があつて、さらに進行方向センサが後進
切替状態を検出したとき、切替弁を保持位置に切
替えるべく指令を出力できるように構成されたブ
レーキ制御部とを有していることを特徴とする坂
道発進におけるブレーキ制御装置。 One or both of a slope sensor that operates when the longitudinal inclination angle of the vehicle is greater than a predetermined value, a brake sensor that detects the operating position of the brake operating member, and a clutch sensor that detects whether or not the clutch is connected. , a traveling direction sensor that detects the switching state of the forward/reverse switching mechanism of the vehicle, and either a communication position where the brake cylinder of the wheel is communicated with the master cylinder, or a holding position where the brake pressure in the brake cylinder can be increased. The slope sensor detects the front uphill movement of the vehicle, the brake sensor detects a brake operation, or the clutch sensor detects a clutch disengaged state. When one or both of them are present, and the traveling direction sensor detects the forward switching state, a command can be output to switch the switching valve to the holding position, and the slope sensor detects that the vehicle is moving forward, and , when either one or both of the brake sensor detects a brake operation or the clutch sensor detects a clutch disengaged state, and the traveling direction sensor detects a reverse switching state, the switching valve is held. 1. A brake control device for starting on a slope, comprising: a brake control section configured to output a command to switch to a position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1138386U JPS62123473U (en) | 1986-01-29 | 1986-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1138386U JPS62123473U (en) | 1986-01-29 | 1986-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62123473U true JPS62123473U (en) | 1987-08-05 |
Family
ID=30798549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1138386U Pending JPS62123473U (en) | 1986-01-29 | 1986-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62123473U (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4934333A (en) * | 1972-07-27 | 1974-03-29 | ||
| JPS502137A (en) * | 1973-05-15 | 1975-01-10 | ||
| JPS58448A (en) * | 1981-06-22 | 1983-01-05 | Kazuichi Tsukamoto | Two-system type brake hydraulic pressure keeping apparatus |
| JPS5967152A (en) * | 1982-10-12 | 1984-04-16 | Mazda Motor Corp | Control device for starting on upward slope |
| JPS6011719A (en) * | 1983-06-29 | 1985-01-22 | Isuzu Motors Ltd | Electronic automatic transmission with braking force keeper |
-
1986
- 1986-01-29 JP JP1138386U patent/JPS62123473U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4934333A (en) * | 1972-07-27 | 1974-03-29 | ||
| JPS502137A (en) * | 1973-05-15 | 1975-01-10 | ||
| JPS58448A (en) * | 1981-06-22 | 1983-01-05 | Kazuichi Tsukamoto | Two-system type brake hydraulic pressure keeping apparatus |
| JPS5967152A (en) * | 1982-10-12 | 1984-04-16 | Mazda Motor Corp | Control device for starting on upward slope |
| JPS6011719A (en) * | 1983-06-29 | 1985-01-22 | Isuzu Motors Ltd | Electronic automatic transmission with braking force keeper |