JPS61189302A - 油圧アクチユエ−タ駆動装置 - Google Patents

油圧アクチユエ−タ駆動装置

Info

Publication number
JPS61189302A
JPS61189302A JP60024537A JP2453785A JPS61189302A JP S61189302 A JPS61189302 A JP S61189302A JP 60024537 A JP60024537 A JP 60024537A JP 2453785 A JP2453785 A JP 2453785A JP S61189302 A JPS61189302 A JP S61189302A
Authority
JP
Japan
Prior art keywords
pressure
valve
operating
hydraulic
hydraulic actuator
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
JP60024537A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0456883B2 (enExample
Inventor
Yasuo Tanaka
康雄 田中
Katsuaki Ishizuka
石塚　克明
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP60024537A priority Critical patent/JPS61189302A/ja
Publication of JPS61189302A publication Critical patent/JPS61189302A/ja
Publication of JPH0456883B2 publication Critical patent/JPH0456883B2/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
    • F15B13/14—Special measures for giving the operating person a "feeling" of the response of the actuated device

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
JP60024537A 1985-02-13 1985-02-13 油圧アクチユエ−タ駆動装置 Granted JPS61189302A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60024537A JPS61189302A (ja) 1985-02-13 1985-02-13 油圧アクチユエ−タ駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60024537A JPS61189302A (ja) 1985-02-13 1985-02-13 油圧アクチユエ−タ駆動装置

Publications (2)

Publication Number Publication Date
JPS61189302A true JPS61189302A (ja) 1986-08-23
JPH0456883B2 JPH0456883B2 (enExample) 1992-09-09

Family

ID=12140898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60024537A Granted JPS61189302A (ja) 1985-02-13 1985-02-13 油圧アクチユエ−タ駆動装置

Country Status (1)

Country Link
JP (1) JPS61189302A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0290403U (enExample) * 1988-12-28 1990-07-18
JPH02213528A (ja) * 1989-02-14 1990-08-24 Yutani Heavy Ind Ltd 建設機械の作動制御方法とその装置
JP2004272874A (ja) * 2002-09-25 2004-09-30 Husco Internatl Inc 速度に基づく制御システムの機能部のための油圧計量モードを選択する方法
CN104179735A (zh) * 2014-07-18 2014-12-03 合肥工业大学 液压系统能量匹配控制方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51120375A (en) * 1975-04-14 1976-10-21 Komatsu Ltd Pressure adjusting device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51120375A (en) * 1975-04-14 1976-10-21 Komatsu Ltd Pressure adjusting device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0290403U (enExample) * 1988-12-28 1990-07-18
JPH02213528A (ja) * 1989-02-14 1990-08-24 Yutani Heavy Ind Ltd 建設機械の作動制御方法とその装置
JP2004272874A (ja) * 2002-09-25 2004-09-30 Husco Internatl Inc 速度に基づく制御システムの機能部のための油圧計量モードを選択する方法
CN104179735A (zh) * 2014-07-18 2014-12-03 合肥工业大学 液压系统能量匹配控制方法

Also Published As

Publication number Publication date
JPH0456883B2 (enExample) 1992-09-09

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