JPH031522B2 - - Google Patents

Info

Publication number
JPH031522B2
JPH031522B2 JP57116458A JP11645882A JPH031522B2 JP H031522 B2 JPH031522 B2 JP H031522B2 JP 57116458 A JP57116458 A JP 57116458A JP 11645882 A JP11645882 A JP 11645882A JP H031522 B2 JPH031522 B2 JP H031522B2
Authority
JP
Japan
Prior art keywords
valve
circuit
attachment
control
logic
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 - Lifetime
Application number
JP57116458A
Other languages
English (en)
Japanese (ja)
Other versions
JPS599302A (ja
Inventor
Toshiaki Tsukimoto
Chiharu Matsunaga
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 JP57116458A priority Critical patent/JPS599302A/ja
Publication of JPS599302A publication Critical patent/JPS599302A/ja
Publication of JPH031522B2 publication Critical patent/JPH031522B2/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
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP57116458A 1982-07-05 1982-07-05 油圧制御装置 Granted JPS599302A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57116458A JPS599302A (ja) 1982-07-05 1982-07-05 油圧制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57116458A JPS599302A (ja) 1982-07-05 1982-07-05 油圧制御装置

Publications (2)

Publication Number Publication Date
JPS599302A JPS599302A (ja) 1984-01-18
JPH031522B2 true JPH031522B2 (enrdf_load_stackoverflow) 1991-01-10

Family

ID=14687610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57116458A Granted JPS599302A (ja) 1982-07-05 1982-07-05 油圧制御装置

Country Status (1)

Country Link
JP (1) JPS599302A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60168830A (ja) * 1984-02-14 1985-09-02 Hitachi Constr Mach Co Ltd 作業機械の油圧回路
JPS6335544U (enrdf_load_stackoverflow) * 1986-08-21 1988-03-07
JPH0636321Y2 (ja) * 1987-08-07 1994-09-21 東芝機械株式会社 信号取出し回路
JPH0643523Y2 (ja) * 1987-10-14 1994-11-14 カヤバ工業株式会社 建設機械用制御弁
JP2521656Y2 (ja) * 1988-05-24 1996-12-25 東芝機械株式会社 複合制御弁
US5333449A (en) * 1991-09-02 1994-08-02 Hitachi Construction Machinery Co., Ltd. Pressure compensating valve assembly

Also Published As

Publication number Publication date
JPS599302A (ja) 1984-01-18

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