IT997624B - SERVO ACTUATOR FOR FLUID DEVICES - Google Patents

SERVO ACTUATOR FOR FLUID DEVICES

Info

Publication number
IT997624B
IT997624B IT5386873A IT5386873A IT997624B IT 997624 B IT997624 B IT 997624B IT 5386873 A IT5386873 A IT 5386873A IT 5386873 A IT5386873 A IT 5386873A IT 997624 B IT997624 B IT 997624B
Authority
IT
Italy
Prior art keywords
servo actuator
fluid devices
fluid
devices
servo
Prior art date
Application number
IT5386873A
Other languages
Italian (it)
Original Assignee
Simms Group Research U Dev 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 Simms Group Research U Dev Ltd filed Critical Simms Group Research U Dev Ltd
Application granted granted Critical
Publication of IT997624B publication Critical patent/IT997624B/en

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)
IT5386873A 1972-11-25 1973-11-23 SERVO ACTUATOR FOR FLUID DEVICES IT997624B (en)

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
IT997624B true IT997624B (en) 1975-12-30

Family

ID=10471460

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5386873A IT997624B (en) 1972-11-25 1973-11-23 SERVO ACTUATOR FOR FLUID DEVICES

Country Status (5)

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

Families Citing this family (2)

* 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
US4754690A (en) * 1986-09-19 1988-07-05 Allied-Signal Inc. Electrically controlled hydraulically driven actuator assembly

Also Published As

Publication number Publication date
DE2358605A1 (en) 1974-05-30
FR2208061A1 (en) 1974-06-21
GB1447045A (en) 1976-08-25
FR2208061B1 (en) 1978-02-10
JPS4981794A (en) 1974-08-07

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