JPS5747244A - Hydraulic pressure control valve - Google Patents

Hydraulic pressure control valve

Info

Publication number
JPS5747244A
JPS5747244A JP12284480A JP12284480A JPS5747244A JP S5747244 A JPS5747244 A JP S5747244A JP 12284480 A JP12284480 A JP 12284480A JP 12284480 A JP12284480 A JP 12284480A JP S5747244 A JPS5747244 A JP S5747244A
Authority
JP
Japan
Prior art keywords
hydraulic pressure
plunger
work
piston section
control valve
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.)
Pending
Application number
JP12284480A
Other languages
Japanese (ja)
Inventor
Shinkichi Kadota
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.)
RIZUMU JIDOSHA BUHIN SEIZO KK
RIZUMU JIDOUSHIYA BUHIN SEIZOU KK
Rhythm Motor Parts Manufacturing Co Ltd
Original Assignee
RIZUMU JIDOSHA BUHIN SEIZO KK
RIZUMU JIDOUSHIYA BUHIN SEIZOU KK
Rhythm Motor Parts Manufacturing 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 RIZUMU JIDOSHA BUHIN SEIZO KK, RIZUMU JIDOUSHIYA BUHIN SEIZOU KK, Rhythm Motor Parts Manufacturing Co Ltd filed Critical RIZUMU JIDOSHA BUHIN SEIZO KK
Priority to JP12284480A priority Critical patent/JPS5747244A/en
Publication of JPS5747244A publication Critical patent/JPS5747244A/en
Pending legal-status Critical Current

Links

Landscapes

  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

PURPOSE: To work a plunger easily, and to improve the degree of freedom of a design also by cutting the hydraulic pressure of one system only by the hydraulic pressure of the other system.
CONSTITUTION: The plunger 17 consists of a piston section 16 with an A1 sectional area and an actuator piston section 21 with an A2 sectional area. Since the sectional areas of a piston 13 and the piston section 16 are equal, the hydraulic pressure of an A system does not work to the plunger 17 until valves 19, 20 are closed, the hydraulic pressure of a B system functions to a difference section A2-A1 of areas with the actuator piston section 21, and a spring 22 is pushed. When the valves 19, 20 begin to close, the pressure P2 of an outlet 26 decreases in response to the ratio A1/A2 of the sectional areas, and proportional control is conducted. Accordingly, the plunger is easily designed because the hydraulic pressure of the A system does not work to the plunger 17.
COPYRIGHT: (C)1982,JPO&Japio
JP12284480A 1980-09-04 1980-09-04 Hydraulic pressure control valve Pending JPS5747244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12284480A JPS5747244A (en) 1980-09-04 1980-09-04 Hydraulic pressure control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12284480A JPS5747244A (en) 1980-09-04 1980-09-04 Hydraulic pressure control valve

Publications (1)

Publication Number Publication Date
JPS5747244A true JPS5747244A (en) 1982-03-18

Family

ID=14846030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12284480A Pending JPS5747244A (en) 1980-09-04 1980-09-04 Hydraulic pressure control valve

Country Status (1)

Country Link
JP (1) JPS5747244A (en)

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