JPS60113802A - クレ−ン等における油圧モ−タの速度制御回路 - Google Patents

クレ−ン等における油圧モ−タの速度制御回路

Info

Publication number
JPS60113802A
JPS60113802A JP58218284A JP21828483A JPS60113802A JP S60113802 A JPS60113802 A JP S60113802A JP 58218284 A JP58218284 A JP 58218284A JP 21828483 A JP21828483 A JP 21828483A JP S60113802 A JPS60113802 A JP S60113802A
Authority
JP
Japan
Prior art keywords
pressure
flow rate
pump
discharge flow
variable
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
JP58218284A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0316521B2 (enExample
Inventor
Yoshimi Saotome
吉美 早乙女
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP58218284A priority Critical patent/JPS60113802A/ja
Publication of JPS60113802A publication Critical patent/JPS60113802A/ja
Publication of JPH0316521B2 publication Critical patent/JPH0316521B2/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)
  • Control And Safety Of Cranes (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP58218284A 1983-11-18 1983-11-18 クレ−ン等における油圧モ−タの速度制御回路 Granted JPS60113802A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58218284A JPS60113802A (ja) 1983-11-18 1983-11-18 クレ−ン等における油圧モ−タの速度制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58218284A JPS60113802A (ja) 1983-11-18 1983-11-18 クレ−ン等における油圧モ−タの速度制御回路

Publications (2)

Publication Number Publication Date
JPS60113802A true JPS60113802A (ja) 1985-06-20
JPH0316521B2 JPH0316521B2 (enExample) 1991-03-05

Family

ID=16717432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58218284A Granted JPS60113802A (ja) 1983-11-18 1983-11-18 クレ−ン等における油圧モ−タの速度制御回路

Country Status (1)

Country Link
JP (1) JPS60113802A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0512705U (ja) * 1991-07-31 1993-02-19 株式会社アイチコーポレーシヨン 作動油供給装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5926601A (ja) * 1982-08-04 1984-02-10 Ishikawajima Harima Heavy Ind Co Ltd 液圧制御装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5926601A (ja) * 1982-08-04 1984-02-10 Ishikawajima Harima Heavy Ind Co Ltd 液圧制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0512705U (ja) * 1991-07-31 1993-02-19 株式会社アイチコーポレーシヨン 作動油供給装置

Also Published As

Publication number Publication date
JPH0316521B2 (enExample) 1991-03-05

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