JPS57104445A - Liquid pressure controller for antiskid equipment - Google Patents
Liquid pressure controller for antiskid equipmentInfo
- Publication number
- JPS57104445A JPS57104445A JP18064380A JP18064380A JPS57104445A JP S57104445 A JPS57104445 A JP S57104445A JP 18064380 A JP18064380 A JP 18064380A JP 18064380 A JP18064380 A JP 18064380A JP S57104445 A JPS57104445 A JP S57104445A
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- braking
- control valves
- valves
- liquid pressure
- 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
- Regulating Braking Force (AREA)
Abstract
PURPOSE: To prevent a kick-back and give no uncomfortableness to a driver by disposing a switch valve which is opened when a control valve is operated in a compressed liquid circulation pipe so as to free of the fluctuation in braking liquid pressure uncontrolled.
CONSTITUTION: A liquid squeezed from a master cylinder 1 is delivered into wheel cylinders 5l, 5r via a check valve 14 and electromagnetic control valves 7l, 7r. When a signal from a control unit 17 triggers the control valves, the squeezed liquid in the wheel cylinders is released into a reservoir 8 through pipes 63l, 63r. A hydraulic pump 9 presses and sends back the liquid into pipes 43l, 43r through pressed liquid circulation passages 79l, 79r. Switch valves 15l, 15r are disposed in the circulation passages and operated with pressures in front of or at the back of the control valves, respectively. When the control valves 7l, 7r are inoperative, the switch valves 15l, 15r will not be opened, thereby eliminating a fluctuation in braking liquid pressure in the absence of a braking or an excessive braking power.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18064380A JPS57104445A (en) | 1980-12-20 | 1980-12-20 | Liquid pressure controller for antiskid equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18064380A JPS57104445A (en) | 1980-12-20 | 1980-12-20 | Liquid pressure controller for antiskid equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57104445A true JPS57104445A (en) | 1982-06-29 |
JPS6251178B2 JPS6251178B2 (en) | 1987-10-28 |
Family
ID=16086773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18064380A Granted JPS57104445A (en) | 1980-12-20 | 1980-12-20 | Liquid pressure controller for antiskid equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57104445A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61122057A (en) * | 1984-11-20 | 1986-06-10 | Nippon Denso Co Ltd | Hydraulic pressure control valve |
JPS6288647A (en) * | 1985-10-14 | 1987-04-23 | Akebono Brake Ind Co Ltd | Gate valve unit for anti-lock system of vehicle |
-
1980
- 1980-12-20 JP JP18064380A patent/JPS57104445A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61122057A (en) * | 1984-11-20 | 1986-06-10 | Nippon Denso Co Ltd | Hydraulic pressure control valve |
JPS6288647A (en) * | 1985-10-14 | 1987-04-23 | Akebono Brake Ind Co Ltd | Gate valve unit for anti-lock system of vehicle |
Also Published As
Publication number | Publication date |
---|---|
JPS6251178B2 (en) | 1987-10-28 |
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