JPS5631850A - Brake hydraulic pressure control valve for vehicle - Google Patents
Brake hydraulic pressure control valve for vehicleInfo
- Publication number
- JPS5631850A JPS5631850A JP10572579A JP10572579A JPS5631850A JP S5631850 A JPS5631850 A JP S5631850A JP 10572579 A JP10572579 A JP 10572579A JP 10572579 A JP10572579 A JP 10572579A JP S5631850 A JPS5631850 A JP S5631850A
- Authority
- JP
- Japan
- Prior art keywords
- lever
- wheel
- reducing valves
- brakes
- decompression starting
- 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
- Hydraulic Control Valves For Brake Systems (AREA)
Abstract
PURPOSE: To stabilize the wheel braking posture by always balancing the decompression starting pressures of both pressure reducing valves in a wheel hydraulic pressure controlling circuit and equalizing the right and left braking forces in the different hydraulic systems.
CONSTITUTION: The captioned apparatus is constituted of a brake pedal 1, tandem type master cylinder M, right and left front wheel brakes Bf1 and Bf2, right and left rear wheel brakes Br1 and Br2. At one end of two parallel valve bodies 9 of both pressure reducing valves 51 and 52, a balancing lever 13 is bridged, and a spring 15 which pushes springily both valve bodies 9 through a lever 13 in the direction of valve opening and determines the decompression starting pressures of the valves 51 and 52 is set in a lever housing 12. When the brake is operated in the normal state of the hydraulic circuits of two systems, the decompression starting pressures of the reducing valves are balanced by tilting the lever 13, and the braking forces of the right and left brakes in the different hydraulic systems are equalized, and the wheel braking posture is stabilized.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10572579A JPS5631850A (en) | 1979-08-20 | 1979-08-20 | Brake hydraulic pressure control valve for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10572579A JPS5631850A (en) | 1979-08-20 | 1979-08-20 | Brake hydraulic pressure control valve for vehicle |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6097980A Division JPS5631853A (en) | 1980-05-08 | 1980-05-08 | Hydraulic control device of car brake |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5631850A true JPS5631850A (en) | 1981-03-31 |
JPS6121858B2 JPS6121858B2 (en) | 1986-05-29 |
Family
ID=14415277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10572579A Granted JPS5631850A (en) | 1979-08-20 | 1979-08-20 | Brake hydraulic pressure control valve for vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5631850A (en) |
-
1979
- 1979-08-20 JP JP10572579A patent/JPS5631850A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6121858B2 (en) | 1986-05-29 |
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