JPH0423124B2 - - Google Patents

Info

Publication number
JPH0423124B2
JPH0423124B2 JP12276484A JP12276484A JPH0423124B2 JP H0423124 B2 JPH0423124 B2 JP H0423124B2 JP 12276484 A JP12276484 A JP 12276484A JP 12276484 A JP12276484 A JP 12276484A JP H0423124 B2 JPH0423124 B2 JP H0423124B2
Authority
JP
Japan
Prior art keywords
valve
pilot
pressure
control valve
oil
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.)
Expired
Application number
JP12276484A
Other languages
English (en)
Japanese (ja)
Other versions
JPS612908A (ja
Inventor
Satoru Matsumoto
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.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine 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 Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP12276484A priority Critical patent/JPS612908A/ja
Publication of JPS612908A publication Critical patent/JPS612908A/ja
Publication of JPH0423124B2 publication Critical patent/JPH0423124B2/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
    • F15B13/0422—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 manually-operated pilot valves, e.g. joysticks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Servomotors (AREA)
  • Fluid-Pressure Circuits (AREA)
JP12276484A 1984-06-14 1984-06-14 制御弁装置 Granted JPS612908A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12276484A JPS612908A (ja) 1984-06-14 1984-06-14 制御弁装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12276484A JPS612908A (ja) 1984-06-14 1984-06-14 制御弁装置

Publications (2)

Publication Number Publication Date
JPS612908A JPS612908A (ja) 1986-01-08
JPH0423124B2 true JPH0423124B2 (ru) 1992-04-21

Family

ID=14844033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12276484A Granted JPS612908A (ja) 1984-06-14 1984-06-14 制御弁装置

Country Status (1)

Country Link
JP (1) JPS612908A (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68902852T2 (de) * 1988-03-03 1993-04-15 Yoshino Seiki Kk Kuehlmittelspruehsystem fuer bohrvorrichtungen.
EP0438604B1 (en) * 1989-08-16 1997-02-05 Kabushiki Kaisha Komatsu Seisakusho Hydraulic circuit device
IT1255170B (it) * 1991-06-27 1995-10-20 Circuito idraulico per il comando della direzione di movimento, della velocita' e della coppia di azionamento di una utenza.
JP3557167B2 (ja) 2000-11-20 2004-08-25 新キャタピラー三菱株式会社 作業用機械における油圧回路
JP2006291989A (ja) * 2005-04-06 2006-10-26 Shin Caterpillar Mitsubishi Ltd アクチュエータ制御装置および作業機械
JP5150529B2 (ja) * 2009-02-10 2013-02-20 川崎重工業株式会社 パイロット切換機構付き流量制御弁

Also Published As

Publication number Publication date
JPS612908A (ja) 1986-01-08

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term