JPS6456260A - Brake controller equipped with antilock device - Google Patents
Brake controller equipped with antilock deviceInfo
- Publication number
- JPS6456260A JPS6456260A JP21469287A JP21469287A JPS6456260A JP S6456260 A JPS6456260 A JP S6456260A JP 21469287 A JP21469287 A JP 21469287A JP 21469287 A JP21469287 A JP 21469287A JP S6456260 A JPS6456260 A JP S6456260A
- Authority
- JP
- Japan
- Prior art keywords
- air
- pressure chamber
- piston
- brake
- chamber
- 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
Landscapes
- Regulating Braking Force (AREA)
Abstract
PURPOSE:To improve the responsiveness of a brake by connecting the air pressure chamber and the back pressure chamber of a brake pressure regulation device to a compressed air source, and inserting solenoid valves into respective air passages. CONSTITUTION:When a pedal 28 is stepped on, compressed air within an air tank 29 is fed into the pressurization chamber 35 of a master cylinder 33 and the air pressure chamber 19 of a brake pressure regulation device 1, and a piston 12 retains the open position of a valve 7, and a piston 34 supplies the brake liquid within a chamber 36 to wheel cylinders 40. Next, when directed toward a car wheel lock, solenoid valves 22a, 22b are respectively changed over to positions III, II, and the air within the air pressure chamber 19 is released to atmosphere, and at the same time, air feeding is done to a back pressure chamber 20, and a piston 11 is made to retreat and the valve 7 is closed. And when both valves 22a, 22b, are changed over to positions I, I, feeding air into the air pressure chamber 19 is made while exhaust is being made within the back pressure chamber 20. As a result, the piston 11 moves and stops rapidly and responsiveness is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21469287A JPS6456260A (en) | 1987-08-28 | 1987-08-28 | Brake controller equipped with antilock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21469287A JPS6456260A (en) | 1987-08-28 | 1987-08-28 | Brake controller equipped with antilock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6456260A true JPS6456260A (en) | 1989-03-03 |
Family
ID=16660018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21469287A Pending JPS6456260A (en) | 1987-08-28 | 1987-08-28 | Brake controller equipped with antilock device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6456260A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0331048A (en) * | 1989-06-29 | 1991-02-08 | Hino Motors Ltd | Antilock brake device of automobile |
| JPH0331049A (en) * | 1989-06-29 | 1991-02-08 | Hino Motors Ltd | Antilock brake device for automobile |
| JPH0343066U (en) * | 1989-09-05 | 1991-04-23 | ||
| WO2022150987A1 (en) * | 2021-01-12 | 2022-07-21 | 华为技术有限公司 | Hydraulic brake system and gas discharge control method therefor, controller, and vehicle |
-
1987
- 1987-08-28 JP JP21469287A patent/JPS6456260A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0331048A (en) * | 1989-06-29 | 1991-02-08 | Hino Motors Ltd | Antilock brake device of automobile |
| JPH0331049A (en) * | 1989-06-29 | 1991-02-08 | Hino Motors Ltd | Antilock brake device for automobile |
| JPH0343066U (en) * | 1989-09-05 | 1991-04-23 | ||
| WO2022150987A1 (en) * | 2021-01-12 | 2022-07-21 | 华为技术有限公司 | Hydraulic brake system and gas discharge control method therefor, controller, and vehicle |
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