JPS6478961A - Braking liquid pressure control device - Google Patents
Braking liquid pressure control deviceInfo
- Publication number
- JPS6478961A JPS6478961A JP23571687A JP23571687A JPS6478961A JP S6478961 A JPS6478961 A JP S6478961A JP 23571687 A JP23571687 A JP 23571687A JP 23571687 A JP23571687 A JP 23571687A JP S6478961 A JPS6478961 A JP S6478961A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- brake
- liquid
- valve
- control device
- 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 provide a liquid pressure control device of an anti-lock control device for wheel and thereby enable control even immediately after dismissing of power, by supplying brake pressure to the back pressure chamber at the time of anti-locking, and returning the brake pressure to the master cylinder through pushing back of a pressure piston. CONSTITUTION:When a wheel 49 sliped, a build valve 46 and a cut valve 48 close and a supply valve 38 opens, and the brake liquid in the wheel cylinder concerned 45 is sealed with the pressure held constant, and also the brake liquid is supplied to the back pressure chamber 11 from an accumulator 35. This opens a check valve 13 to allow the pressure liquid to flow into a pressure chamber 12, and thereby a pressure piston 21 is pushed back, and the brake liquid in a pressurization chamber 23 is returned to the cylinder 31, and the brake pedal 32 is rustituted. This permits control even immediately after dismissing of power, and connecting a traction valve 41 as shown by the broken line allows also traction control.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23571687A JPS6478961A (en) | 1987-09-19 | 1987-09-19 | Braking liquid pressure control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23571687A JPS6478961A (en) | 1987-09-19 | 1987-09-19 | Braking liquid pressure control device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6478961A true JPS6478961A (en) | 1989-03-24 |
Family
ID=16990169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23571687A Pending JPS6478961A (en) | 1987-09-19 | 1987-09-19 | Braking liquid pressure control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6478961A (en) |
-
1987
- 1987-09-19 JP JP23571687A patent/JPS6478961A/en active Pending
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