JPS5751002A - Hydraulic servo mechanism - Google Patents

Hydraulic servo mechanism

Info

Publication number
JPS5751002A
JPS5751002A JP12416980A JP12416980A JPS5751002A JP S5751002 A JPS5751002 A JP S5751002A JP 12416980 A JP12416980 A JP 12416980A JP 12416980 A JP12416980 A JP 12416980A JP S5751002 A JPS5751002 A JP S5751002A
Authority
JP
Japan
Prior art keywords
spool
movable body
spring
armature
arrow
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
JP12416980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6123402B2 (enrdf_load_stackoverflow
Inventor
Masayasu Taniguchi
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.)
Tokyo Seimitsu Sokki KK
Original Assignee
Tokyo Seimitsu Sokki KK
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 Tokyo Seimitsu Sokki KK filed Critical Tokyo Seimitsu Sokki KK
Priority to JP12416980A priority Critical patent/JPS5751002A/ja
Priority to DE19803049190 priority patent/DE3049190A1/de
Publication of JPS5751002A publication Critical patent/JPS5751002A/ja
Publication of JPS6123402B2 publication Critical patent/JPS6123402B2/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
    • F15B13/043—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 electrically-controlled pilot valves
    • F15B13/0438—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 electrically-controlled pilot valves the pilot valves being of the nozzle-flapper type
    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/16—Systems essentially having two or more interacting servomotors, e.g. multi-stage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Servomotors (AREA)
JP12416980A 1980-09-08 1980-09-08 Hydraulic servo mechanism Granted JPS5751002A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP12416980A JPS5751002A (en) 1980-09-08 1980-09-08 Hydraulic servo mechanism
DE19803049190 DE3049190A1 (de) 1980-09-08 1980-12-24 Hydraulischer servomechanismus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12416980A JPS5751002A (en) 1980-09-08 1980-09-08 Hydraulic servo mechanism

Publications (2)

Publication Number Publication Date
JPS5751002A true JPS5751002A (en) 1982-03-25
JPS6123402B2 JPS6123402B2 (enrdf_load_stackoverflow) 1986-06-05

Family

ID=14878653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12416980A Granted JPS5751002A (en) 1980-09-08 1980-09-08 Hydraulic servo mechanism

Country Status (2)

Country Link
JP (1) JPS5751002A (enrdf_load_stackoverflow)
DE (1) DE3049190A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61206806A (ja) * 1985-03-06 1986-09-13 Tokyo Seimitsu Sokki Kk 比例制御弁装置
WO2007077878A1 (ja) 2005-12-27 2007-07-12 Pneumatic Servo Controls Ltd. 気体圧制御アクチュエータ、気体圧制御アクチュエータ用気体軸受機構及び気体圧制御アクチュエータを用いた微小変位出力装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3441622B1 (en) 2017-08-12 2020-04-22 Hamilton Sundstrand Corporation Pneumatic servovalve assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61206806A (ja) * 1985-03-06 1986-09-13 Tokyo Seimitsu Sokki Kk 比例制御弁装置
WO2007077878A1 (ja) 2005-12-27 2007-07-12 Pneumatic Servo Controls Ltd. 気体圧制御アクチュエータ、気体圧制御アクチュエータ用気体軸受機構及び気体圧制御アクチュエータを用いた微小変位出力装置

Also Published As

Publication number Publication date
JPS6123402B2 (enrdf_load_stackoverflow) 1986-06-05
DE3049190A1 (de) 1982-04-15

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