JPS5247185A - Speed controller of travelling liquid actuator - Google Patents

Speed controller of travelling liquid actuator

Info

Publication number
JPS5247185A
JPS5247185A JP50122851A JP12285175A JPS5247185A JP S5247185 A JPS5247185 A JP S5247185A JP 50122851 A JP50122851 A JP 50122851A JP 12285175 A JP12285175 A JP 12285175A JP S5247185 A JPS5247185 A JP S5247185A
Authority
JP
Japan
Prior art keywords
speed controller
liquid actuator
travelling
travelling liquid
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.)
Pending
Application number
JP50122851A
Other languages
Japanese (ja)
Inventor
Toshikazu Ezure
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP50122851A priority Critical patent/JPS5247185A/en
Publication of JPS5247185A publication Critical patent/JPS5247185A/en
Pending 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
    • F15B13/021—Valves for interconnecting the fluid chambers of an actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

PURPOSE: Increasing operation speed of a piston rod by forming a differential circuit in course of a light load.
COPYRIGHT: (C)1977,JPO&Japio
JP50122851A 1975-10-14 1975-10-14 Speed controller of travelling liquid actuator Pending JPS5247185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50122851A JPS5247185A (en) 1975-10-14 1975-10-14 Speed controller of travelling liquid actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50122851A JPS5247185A (en) 1975-10-14 1975-10-14 Speed controller of travelling liquid actuator

Publications (1)

Publication Number Publication Date
JPS5247185A true JPS5247185A (en) 1977-04-14

Family

ID=14846200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50122851A Pending JPS5247185A (en) 1975-10-14 1975-10-14 Speed controller of travelling liquid actuator

Country Status (1)

Country Link
JP (1) JPS5247185A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528725A (en) * 1978-08-22 1980-02-29 Murakami Masako Recovery method of oil floating on water surface
JPS55155787A (en) * 1979-05-21 1980-12-04 Murakami Masako Recovery device of oil floating on water
JPS5853294U (en) * 1982-03-27 1983-04-11 村上　まさ子 floating oil recovery device on water
JPS5947511A (en) * 1982-09-10 1984-03-17 Oil Drive Kogyo Kk Ram type hydraulic cylinder device
JPH0328501A (en) * 1989-06-26 1991-02-06 Komatsu Ltd Work machine cylinder control valve device
JPH03127678A (en) * 1989-10-11 1991-05-30 Tetsuo Nishida Liquid treating device, method and device for continuously treating liquid thereof
JPH03193184A (en) * 1989-12-22 1991-08-22 Mitsuhiro Sekino Apparatus for separating and recovering liquid over surface of water
US5046664A (en) * 1980-11-27 1991-09-10 C. Van Der Lely, N.W. Spreader

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528725A (en) * 1978-08-22 1980-02-29 Murakami Masako Recovery method of oil floating on water surface
JPS55155787A (en) * 1979-05-21 1980-12-04 Murakami Masako Recovery device of oil floating on water
US5046664A (en) * 1980-11-27 1991-09-10 C. Van Der Lely, N.W. Spreader
JPS5853294U (en) * 1982-03-27 1983-04-11 村上　まさ子 floating oil recovery device on water
JPS5947511A (en) * 1982-09-10 1984-03-17 Oil Drive Kogyo Kk Ram type hydraulic cylinder device
JPH0328501A (en) * 1989-06-26 1991-02-06 Komatsu Ltd Work machine cylinder control valve device
JPH03127678A (en) * 1989-10-11 1991-05-30 Tetsuo Nishida Liquid treating device, method and device for continuously treating liquid thereof
JPH03193184A (en) * 1989-12-22 1991-08-22 Mitsuhiro Sekino Apparatus for separating and recovering liquid over surface of water

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