IT997624B - Servo attuatore per dispositivi a fluido - Google Patents

Servo attuatore per dispositivi a fluido

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
English (en)
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/it

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 attuatore per dispositivi a fluido IT997624B (it)

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 (it) 1975-12-30

Family

ID=10471460

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5386873A IT997624B (it) 1972-11-25 1973-11-23 Servo attuatore per dispositivi a fluido

Country Status (5)

Country Link
JP (1) JPS4981794A (en, 2012)
DE (1) DE2358605A1 (en, 2012)
FR (1) FR2208061B1 (en, 2012)
GB (1) GB1447045A (en, 2012)
IT (1) IT997624B (en, 2012)

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
GB1447045A (en) 1976-08-25
FR2208061B1 (en, 2012) 1978-02-10
FR2208061A1 (en, 2012) 1974-06-21
DE2358605A1 (de) 1974-05-30
JPS4981794A (en, 2012) 1974-08-07

Similar Documents

Publication Publication Date Title
BE795109A (fr) Robinet a soupape
IT981757B (it) Comando a velocita controllata
SE388678B (sv) Kopplingsanordning for fluidumreglerenheter
IT7335815U1 (it) Dispositivo a valvola di controllo di erogazione di fluidi
IT976565B (it) Valvole di controllo di un fluido
IT950606B (it) Dispositivo di comando a fluido idraulcio
IT989279B (it) Apparecchio di alimentazione del fluido idraulico per un servo meccanismo idraulico
IT963882B (it) Dispositivo azionato a fluido
IT989251B (it) Comando sequenziale di un mezzo di pressione per servo sterzi o simili
IT998791B (it) Dispositivo servo azionatore ro tante di tipo idraulico
IT996082B (it) Mezzi azionatori di valvola
IT986419B (it) Valvola rotativa per condutture di fluidi
IT965380B (it) Innesto a pressione di fluido
IT996112B (it) Dispositivo vibratorio azionato da un fluido
IT982728B (it) Gruppi di valvola a bobina
IT997606B (it) Dispositivo a pressione di fluido
IT985623B (it) Valvola di comando per fluidi
IT998218B (it) Servocomando idraulico
IT1001035B (it) Dispositivo di livellazione di precisione a pressione di fluido
IT989064B (it) Dispositivo di servocomando idraulico
IT997624B (it) Servo attuatore per dispositivi a fluido
IT1022593B (it) Azionatore motorizzato a pressione di fluido
IT993424B (it) Azionatore elettroidraulico
IT967398B (it) Sistema azionato a fluido
IT979634B (it) Valvola idraulica di controllo