JPS58180804A - アクチエ−タの制御装置 - Google Patents

アクチエ−タの制御装置

Info

Publication number
JPS58180804A
JPS58180804A JP6173882A JP6173882A JPS58180804A JP S58180804 A JPS58180804 A JP S58180804A JP 6173882 A JP6173882 A JP 6173882A JP 6173882 A JP6173882 A JP 6173882A JP S58180804 A JPS58180804 A JP S58180804A
Authority
JP
Japan
Prior art keywords
valve
pressure
actuator
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.)
Granted
Application number
JP6173882A
Other languages
English (en)
Japanese (ja)
Other versions
JPH033802B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Shimizu
博 清水
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.)
Kato Seisakusho Co Ltd
Original Assignee
Kato Seisakusho 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 Kato Seisakusho Co Ltd filed Critical Kato Seisakusho Co Ltd
Priority to JP6173882A priority Critical patent/JPS58180804A/ja
Publication of JPS58180804A publication Critical patent/JPS58180804A/ja
Publication of JPH033802B2 publication Critical patent/JPH033802B2/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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40515—Flow control characterised by the type of flow control means or valve with variable throttles or orifices
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/415—Flow control characterised by the connections of the flow control means in the circuit
    • F15B2211/41563—Flow control characterised by the connections of the flow control means in the circuit being connected to a pressure source and a return line
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/42—Flow control characterised by the type of actuation
    • F15B2211/428—Flow control characterised by the type of actuation actuated by fluid pressure
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/45—Control of bleed-off flow, e.g. control of bypass flow to the return line
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/635—Circuits providing pilot pressure to pilot pressure-controlled fluid circuit elements
    • F15B2211/6355—Circuits providing pilot pressure to pilot pressure-controlled fluid circuit elements having valve means
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/67—Methods for controlling pilot pressure
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7058—Rotary output members

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Operation Control Of Excavators (AREA)
  • Jib Cranes (AREA)
  • Fluid-Pressure Circuits (AREA)
JP6173882A 1982-04-15 1982-04-15 アクチエ−タの制御装置 Granted JPS58180804A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6173882A JPS58180804A (ja) 1982-04-15 1982-04-15 アクチエ−タの制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6173882A JPS58180804A (ja) 1982-04-15 1982-04-15 アクチエ−タの制御装置

Publications (2)

Publication Number Publication Date
JPS58180804A true JPS58180804A (ja) 1983-10-22
JPH033802B2 JPH033802B2 (enrdf_load_stackoverflow) 1991-01-21

Family

ID=13179827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6173882A Granted JPS58180804A (ja) 1982-04-15 1982-04-15 アクチエ−タの制御装置

Country Status (1)

Country Link
JP (1) JPS58180804A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5562019A (en) * 1992-10-22 1996-10-08 Linde Aktiengesellschaft Hydrostatic drive system
CN103857590A (zh) * 2011-09-09 2014-06-11 瓦锡兰芬兰有限公司 用于海洋船只推进器的液压转向装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5368370A (en) * 1976-12-01 1978-06-17 Ono Kazuo Meterrout flow control circuit capable of adjusting pressure difference
JPS5388483A (en) * 1977-01-14 1978-08-03 Nakagawa Kimisuke Control circuit for fluid
JPS55145802A (en) * 1979-05-04 1980-11-13 Mitsuwa Seiki Co Ltd Hydraulic actuator
JPS56162290U (enrdf_load_stackoverflow) * 1980-04-30 1981-12-02

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5368370A (en) * 1976-12-01 1978-06-17 Ono Kazuo Meterrout flow control circuit capable of adjusting pressure difference
JPS5388483A (en) * 1977-01-14 1978-08-03 Nakagawa Kimisuke Control circuit for fluid
JPS55145802A (en) * 1979-05-04 1980-11-13 Mitsuwa Seiki Co Ltd Hydraulic actuator
JPS56162290U (enrdf_load_stackoverflow) * 1980-04-30 1981-12-02

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5562019A (en) * 1992-10-22 1996-10-08 Linde Aktiengesellschaft Hydrostatic drive system
CN103857590A (zh) * 2011-09-09 2014-06-11 瓦锡兰芬兰有限公司 用于海洋船只推进器的液压转向装置
JP2014526410A (ja) * 2011-09-09 2014-10-06 ワルトシラ フィンランド オサケユキチュア 船舶のスラスター用の油圧操舵装置

Also Published As

Publication number Publication date
JPH033802B2 (enrdf_load_stackoverflow) 1991-01-21

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