JPS5621945A - Hydraulic braking pressure control valve device for vehicle - Google Patents

Hydraulic braking pressure control valve device for vehicle

Info

Publication number
JPS5621945A
JPS5621945A JP9782079A JP9782079A JPS5621945A JP S5621945 A JPS5621945 A JP S5621945A JP 9782079 A JP9782079 A JP 9782079A JP 9782079 A JP9782079 A JP 9782079A JP S5621945 A JPS5621945 A JP S5621945A
Authority
JP
Japan
Prior art keywords
control valve
fluid path
output
wheel brake
vehicle
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
Application number
JP9782079A
Other languages
Japanese (ja)
Other versions
JPS5839095B2 (en
Inventor
Mitsutoyo Mizusawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissin Kogyo Co Ltd
Original Assignee
Nissin Kogyo Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nissin Kogyo Co Ltd filed Critical Nissin Kogyo Co Ltd
Priority to JP9782079A priority Critical patent/JPS5839095B2/en
Publication of JPS5621945A publication Critical patent/JPS5621945A/en
Publication of JPS5839095B2 publication Critical patent/JPS5839095B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

PURPOSE: To prevent unbalance of control force between left and right rear wheels by balancing the set load of a spring in each control valve.
CONSTITUTION: When hydraulic oil pressure is released from the first and second output ports P1 and P2 with the operation of a master cylinder M caused by the depression of brake pedal during the running of vehicle, the output pressure from the first output port P1 is transmitted through a fluid path L1f and a fluid path L1r having the first control valve 51 to a right side front wheel brake Bf2 and a left side rear wheel brake Br1 to operate these brakes, while the output pressure from the second output port P2 is transmitted through a fluid path L2f and a fluid path L2r having a second control valve 52 to a left side front wheel brake Bf1 and a right side rear wheel brake Br2 to operate these valves. When the output pressure from the first and second output ports P1 and P2 exceeds a predetermined value, the first and second control valves 51 and 52 begin to control the operating pressure of the respective rear wheel brakes Br1 and Br2.
COPYRIGHT: (C)1981,JPO&Japio
JP9782079A 1979-07-31 1979-07-31 Brake hydraulic control valve device for vehicles Expired JPS5839095B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9782079A JPS5839095B2 (en) 1979-07-31 1979-07-31 Brake hydraulic control valve device for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9782079A JPS5839095B2 (en) 1979-07-31 1979-07-31 Brake hydraulic control valve device for vehicles

Publications (2)

Publication Number Publication Date
JPS5621945A true JPS5621945A (en) 1981-02-28
JPS5839095B2 JPS5839095B2 (en) 1983-08-27

Family

ID=14202367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9782079A Expired JPS5839095B2 (en) 1979-07-31 1979-07-31 Brake hydraulic control valve device for vehicles

Country Status (1)

Country Link
JP (1) JPS5839095B2 (en)

Also Published As

Publication number Publication date
JPS5839095B2 (en) 1983-08-27

Similar Documents

Publication Publication Date Title
US3674317A (en) Hydraulic antiskid braking system
JPS57186563A (en) Interlocking brake device for motorcycle
GB1185321A (en) Improvements in or relating to Vehicle Braking Systems.
US4480876A (en) Antilock braking system
GB1012775A (en) Device for use on vehicles equipped with hydraulic brakes for varying the braking force on vehicle wheels dependently upon the wheel load
ES2018985A6 (en) Vehicle anti-lock brake system
US3963277A (en) Vehicle brake system
ES381275A1 (en) Pneumatic antiskid braking system
JPS5621945A (en) Hydraulic braking pressure control valve device for vehicle
ES479232A1 (en) Braking pressure control unit
US3740104A (en) Fluid brake system with skid control
JPS5643054A (en) Double piping liquid pressure controller
JPS5650837A (en) Vehicle brake hydraulic control valve device
JPS5634556A (en) Hydraulic brake controlling valve for vehicle
GB1358117A (en) Vehicle anti-skid braking system
JPS5594838A (en) Hydraulic control valve system for vehicle brake
JPS554211A (en) Automotive hydraulic brake controller
GB1134809A (en) Control valve, particularly for hydraulic braking systems
GB1182311A (en) Improvements in or relating to Hydraulic Systems
JPS5576733A (en) Control valve of brake liquid pressure
JPS5760950A (en) Braking oil hydraulic pressure control system for automobile
JPS5544046A (en) Antiskid brake for car
JPS54108318A (en) Hydraulic pressure control device for motor vehicle dual brake system
JPS5784251A (en) Brake oil pressure control valve for vehicle
JPS5519626A (en) Valve gear