JPS4981794A - - Google Patents

Info

Publication number
JPS4981794A
JPS4981794A JP13251973A JP13251973A JPS4981794A JP S4981794 A JPS4981794 A JP S4981794A JP 13251973 A JP13251973 A JP 13251973A JP 13251973 A JP13251973 A JP 13251973A JP S4981794 A JPS4981794 A JP S4981794A
Authority
JP
Japan
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
JP13251973A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4981794A publication Critical patent/JPS4981794A/ja
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
    • 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
    • F15B9/02—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 with servomotors of the reciprocatable or oscillatable type
    • F15B9/06—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 with servomotors of the reciprocatable or oscillatable type controlled by means using a fluid jet
    • F15B9/07—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 with servomotors of the reciprocatable or oscillatable type controlled by means using a fluid jet with electrical control 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
    • 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
    • F15B9/02—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 with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—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 with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/09—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 with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor with electrical control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Servomotors (AREA)
JP13251973A 1972-11-25 1973-11-25 Pending JPS4981794A (is")

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5457672A GB1447045A (en) 1972-11-25 1972-11-25 Servo actuators

Publications (1)

Publication Number Publication Date
JPS4981794A true JPS4981794A (is") 1974-08-07

Family

ID=10471460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13251973A Pending JPS4981794A (is") 1972-11-25 1973-11-25

Country Status (5)

Country Link
JP (1) JPS4981794A (is")
DE (1) DE2358605A1 (is")
FR (1) FR2208061B1 (is")
GB (1) GB1447045A (is")
IT (1) IT997624B (is")

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5453772A (en) * 1977-10-06 1979-04-27 Mitsubishi Precision Co Ltd Direct operated actuator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754690A (en) * 1986-09-19 1988-07-05 Allied-Signal Inc. Electrically controlled hydraulically driven actuator assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5453772A (en) * 1977-10-06 1979-04-27 Mitsubishi Precision Co Ltd Direct operated actuator

Also Published As

Publication number Publication date
GB1447045A (en) 1976-08-25
FR2208061B1 (is") 1978-02-10
FR2208061A1 (is") 1974-06-21
DE2358605A1 (de) 1974-05-30
IT997624B (it) 1975-12-30

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