JPS57173604A - Proportional control solenoid valve - Google Patents

Proportional control solenoid valve

Info

Publication number
JPS57173604A
JPS57173604A JP5802281A JP5802281A JPS57173604A JP S57173604 A JPS57173604 A JP S57173604A JP 5802281 A JP5802281 A JP 5802281A JP 5802281 A JP5802281 A JP 5802281A JP S57173604 A JPS57173604 A JP S57173604A
Authority
JP
Japan
Prior art keywords
switch
dither
solenoid valve
proportional control
control solenoid
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
JP5802281A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0517401B2 (enrdf_load_stackoverflow
Inventor
Masaharu Asaoka
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.)
KYB Corp
Original Assignee
Kayaba Industry 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 Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Priority to JP5802281A priority Critical patent/JPS57173604A/ja
Publication of JPS57173604A publication Critical patent/JPS57173604A/ja
Publication of JPH0517401B2 publication Critical patent/JPH0517401B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Servomotors (AREA)
JP5802281A 1981-04-17 1981-04-17 Proportional control solenoid valve Granted JPS57173604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5802281A JPS57173604A (en) 1981-04-17 1981-04-17 Proportional control solenoid valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5802281A JPS57173604A (en) 1981-04-17 1981-04-17 Proportional control solenoid valve

Publications (2)

Publication Number Publication Date
JPS57173604A true JPS57173604A (en) 1982-10-26
JPH0517401B2 JPH0517401B2 (enrdf_load_stackoverflow) 1993-03-09

Family

ID=13072323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5802281A Granted JPS57173604A (en) 1981-04-17 1981-04-17 Proportional control solenoid valve

Country Status (1)

Country Link
JP (1) JPS57173604A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59170506A (ja) * 1983-03-16 1984-09-26 Mitsubishi Heavy Ind Ltd サ−ボ弁
JPS601403A (ja) * 1983-06-09 1985-01-07 アプライド・パワ−・インコ−ポレ−テツド 圧力調整装置並びに方法
JPS6010905U (ja) * 1983-06-30 1985-01-25 株式会社島津製作所 サ−ボバルブ
JPS60107405U (ja) * 1983-12-24 1985-07-22 株式会社豊田自動織機製作所 フオ−クリフトにおける荷役用コントロ−ルバルブの切換操作回路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273291A (en) * 1975-12-15 1977-06-18 Hitachi Ltd Servo-valve data control system
JPS5428018A (en) * 1977-08-04 1979-03-02 Daikin Ind Ltd Electromagnetic proportional valve control device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273291A (en) * 1975-12-15 1977-06-18 Hitachi Ltd Servo-valve data control system
JPS5428018A (en) * 1977-08-04 1979-03-02 Daikin Ind Ltd Electromagnetic proportional valve control device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59170506A (ja) * 1983-03-16 1984-09-26 Mitsubishi Heavy Ind Ltd サ−ボ弁
JPS601403A (ja) * 1983-06-09 1985-01-07 アプライド・パワ−・インコ−ポレ−テツド 圧力調整装置並びに方法
JPS6010905U (ja) * 1983-06-30 1985-01-25 株式会社島津製作所 サ−ボバルブ
JPS60107405U (ja) * 1983-12-24 1985-07-22 株式会社豊田自動織機製作所 フオ−クリフトにおける荷役用コントロ−ルバルブの切換操作回路

Also Published As

Publication number Publication date
JPH0517401B2 (enrdf_load_stackoverflow) 1993-03-09

Similar Documents

Publication Publication Date Title
JPS5547908A (en) Electronic vehicle height adjusting apparatus
JPS57109089A (en) Initial value resetting circuit for operational amplifier
MX9504418A (es) Sincronizacion automatica de un circuito para control de posicion para un servo dispositivo.
JPS52135923A (en) Air fuel ratio control equipment
JPS57173604A (en) Proportional control solenoid valve
FI904245A0 (fi) Kretssystem foer matning av en belastning.
JPS545524A (en) Flow rate control oscillator circuit for shopper control
GB1061348A (en) Improvements in automatic process control systems
JPS5372667A (en) Analogue comparator
JPS5697604A (en) Controller for oil-hydraulic cylinder
JPS56146623A (en) Power source for discharge processing
JPS57103522A (en) Power supply device
JPS5779525A (en) Method and device for control master-slave type manipulator
JPS5546681A (en) Current switching type logic circuit
JPS56138210A (en) Angle control device
JPS53147255A (en) Current output circuit
JPS56115013A (en) Control device
JPS56141622A (en) Switching circuit
JPS57111703A (en) Adaptive control device for process
JPS5584830A (en) Air-fuel ratio controlling system
JPS52126742A (en) Protective circuit for d.c. motor
JPS5321392A (en) Electromagnetic valve detecting circuit and control rod driving device using former
JPS55146502A (en) Setting mechanism of automatic controller
JPS56169405A (en) Level adjuster
JPS6421606A (en) Adaptive loop control system