JPS5453765A - Hydraulic control system for multi-line brake - Google Patents

Hydraulic control system for multi-line brake

Info

Publication number
JPS5453765A
JPS5453765A JP11924577A JP11924577A JPS5453765A JP S5453765 A JPS5453765 A JP S5453765A JP 11924577 A JP11924577 A JP 11924577A JP 11924577 A JP11924577 A JP 11924577A JP S5453765 A JPS5453765 A JP S5453765A
Authority
JP
Japan
Prior art keywords
valve
pressure
line circuit
hydraulic controller
balancing
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
JP11924577A
Other languages
Japanese (ja)
Other versions
JPS6159940B2 (en
Inventor
Masaki Ando
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP11924577A priority Critical patent/JPS5453765A/en
Priority to GB7837746A priority patent/GB2008701B/en
Priority to US05/948,485 priority patent/US4229049A/en
Publication of JPS5453765A publication Critical patent/JPS5453765A/en
Publication of JPS6159940B2 publication Critical patent/JPS6159940B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Braking Systems And Boosters (AREA)
  • Regulating Braking Force (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

PURPOSE: To heighten the safety, by jointly using a first hydraulic controller made of actuator etc. and a second hydraulic controller made of balancing valve fitted with bypass valve.
CONSTITUTION: The first hydraulic controller 7 made of actuator, P valve, load responsible control valve, etc. is provided in a first line circuit 5. The second hydraulic controller 8 made of balancing valve having cur-off valve 39 and balancing piston 37 fitted with bypass valve 48 is provided in a second line circuit 6. In normal braking, pressure is applied from a first and a second master cylinders 1, 2 to a first and a second wheel cylinders 3, 4 through the first and the second hydraulic controllers 7, 8 to produce braking forces. When the wheels are locked by jammed brakes, the pressure of the first and the second wheel cylinders 3, 4 is reduced to the same level. When the pressure of the first line circuit 5 becomes lower than that of the second line circuit 6, the bypass valve 48 operates to directly transmit the pressure of the second master cylinder to the second wheel cylinder 4
COPYRIGHT: (C)1979,JPO&Japio
JP11924577A 1977-10-04 1977-10-04 Hydraulic control system for multi-line brake Granted JPS5453765A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP11924577A JPS5453765A (en) 1977-10-04 1977-10-04 Hydraulic control system for multi-line brake
GB7837746A GB2008701B (en) 1977-10-04 1978-09-22 Split brake systems
US05/948,485 US4229049A (en) 1977-10-04 1978-10-04 Hydraulic pressure control system for split brake system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11924577A JPS5453765A (en) 1977-10-04 1977-10-04 Hydraulic control system for multi-line brake

Publications (2)

Publication Number Publication Date
JPS5453765A true JPS5453765A (en) 1979-04-27
JPS6159940B2 JPS6159940B2 (en) 1986-12-18

Family

ID=14756546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11924577A Granted JPS5453765A (en) 1977-10-04 1977-10-04 Hydraulic control system for multi-line brake

Country Status (1)

Country Link
JP (1) JPS5453765A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6447651A (en) * 1987-08-19 1989-02-22 Nippon Denso Co Anti-skid controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6447651A (en) * 1987-08-19 1989-02-22 Nippon Denso Co Anti-skid controller

Also Published As

Publication number Publication date
JPS6159940B2 (en) 1986-12-18

Similar Documents

Publication Publication Date Title
JPS57186563A (en) Interlocking brake device for motorcycle
ES461706A1 (en) Pressure control unit for vehicular hydraulic brake systems
JPS5453765A (en) Hydraulic control system for multi-line brake
JPS5453764A (en) Hydraulic control system for multi-line brake
ES8105647A1 (en) Hydraulic braking system.
JPS5795241A (en) Hydraulic pressure controller for antiskid device
JPS6422662A (en) Acceleration slip control device
JPS5576733A (en) Control valve of brake liquid pressure
JPS52112068A (en) Check valve mechanism for brake-oil-pressure control system
JPS554211A (en) Automotive hydraulic brake controller
JPS53118673A (en) Load-responsive hydraulic control valve in dual-circuitry brake system for vehicle
JPS54101058A (en) Hydraulic pressure control system for multi-system brake
JPS5544046A (en) Antiskid brake for car
JPS6447657A (en) Skid controller
JPS54102467A (en) Multi-system braking liquid pressure control system
JPS5459570A (en) Anti-skid braking oil pressure controller of multiple system type
JPS54108318A (en) Hydraulic pressure control device for motor vehicle dual brake system
JPS5784251A (en) Brake oil pressure control valve for vehicle
JPS5671651A (en) Proportional pressure reducing valve for double brake system
JPS6428062A (en) Two-system anti-lock type hydraulic brake device
JPS5760949A (en) Braking oil hydraulic pressure control system for automobile
JPS5493525A (en) Brake oil pressure control valve gear
JPS51114565A (en) Control valve for brake hydraulic pressure
JPS5741241A (en) Hydraulic press control valve
JPS5621945A (en) Hydraulic braking pressure control valve device for vehicle