JPS57104445A - Liquid pressure controller for antiskid equipment - Google Patents

Liquid pressure controller for antiskid equipment

Info

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
Application number
JP18064380A
Other languages
Japanese (ja)
Other versions
JPS6251178B2 (en
Inventor
Tetsuo Arikawa
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.)
Nabco Ltd
Original Assignee
Nabco 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 Nabco Ltd filed Critical Nabco Ltd
Priority to JP18064380A priority Critical patent/JPS57104445A/en
Publication of JPS57104445A publication Critical patent/JPS57104445A/en
Publication of JPS6251178B2 publication Critical patent/JPS6251178B2/ja
Granted legal-status Critical Current

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
JP18064380A 1980-12-20 1980-12-20 Liquid pressure controller for antiskid equipment Granted JPS57104445A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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