FR1442527A - Transducteur-amplificateur électro-hydraulique à pluralité d'entrées de commande - Google Patents

Transducteur-amplificateur électro-hydraulique à pluralité d'entrées de commande

Info

Publication number
FR1442527A
FR1442527A FR16268A FR16268A FR1442527A FR 1442527 A FR1442527 A FR 1442527A FR 16268 A FR16268 A FR 16268A FR 16268 A FR16268 A FR 16268A FR 1442527 A FR1442527 A FR 1442527A
Authority
FR
France
Prior art keywords
electro
amplifier
control inputs
multiple control
hydraulic transducer
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.)
Expired
Application number
FR16268A
Other languages
English (en)
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.)
RECH ETUDES PROD
Recherches Etudes Production REP SARL
Original Assignee
RECH ETUDES PROD
Recherches Etudes Production REP SARL
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 RECH ETUDES PROD, Recherches Etudes Production REP SARL filed Critical RECH ETUDES PROD
Priority to FR16268A priority Critical patent/FR1442527A/fr
Priority to CH652866A priority patent/CH455358A/fr
Priority to GB2017066A priority patent/GB1148743A/en
Priority to DE19661524309D priority patent/DE1524309B1/de
Application granted granted Critical
Publication of FR1442527A publication Critical patent/FR1442527A/fr
Priority to US24967172 priority patent/US3878866A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Servomotors (AREA)
FR16268A 1965-05-07 1965-05-07 Transducteur-amplificateur électro-hydraulique à pluralité d'entrées de commande Expired FR1442527A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR16268A FR1442527A (fr) 1965-05-07 1965-05-07 Transducteur-amplificateur électro-hydraulique à pluralité d'entrées de commande
CH652866A CH455358A (fr) 1965-05-07 1966-05-05 Distributeur hydraulique à commande électromagnétique
GB2017066A GB1148743A (en) 1965-05-07 1966-05-06 Electro-hydraulic transducer
DE19661524309D DE1524309B1 (de) 1965-05-07 1966-05-07 Elektrohydraulischer Wandler
US24967172 US3878866A (en) 1965-05-07 1972-05-01 Electro-hydraulic transducer amplifier with a plurality of control inputs, and associated methods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR16268A FR1442527A (fr) 1965-05-07 1965-05-07 Transducteur-amplificateur électro-hydraulique à pluralité d'entrées de commande

Publications (1)

Publication Number Publication Date
FR1442527A true FR1442527A (fr) 1966-06-17

Family

ID=8578263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR16268A Expired FR1442527A (fr) 1965-05-07 1965-05-07 Transducteur-amplificateur électro-hydraulique à pluralité d'entrées de commande

Country Status (4)

Country Link
CH (1) CH455358A (fr)
DE (1) DE1524309B1 (fr)
FR (1) FR1442527A (fr)
GB (1) GB1148743A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2117726A1 (fr) * 1970-12-10 1972-07-28 Aquitaine Petrole
FR2689200A1 (fr) * 1992-03-26 1993-10-01 Chateaudun Hydraulique Servovalve de régulation à commande directe.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835265A (en) * 1955-11-16 1958-05-20 Bendix Aviat Corp Transfer valve
DE1032949B (de) * 1957-01-29 1958-06-26 Askania Werke Ag Tauchspulsystem zur genauen Darstellung des Produktes von Stroemen
FR1258366A (fr) * 1960-03-02 1961-04-14 Rech Etudes Production Sarl étage primaire à palette et tube de torsion pour distributeur hydraulique à deux étages
FR1302520A (fr) * 1961-07-17 1962-08-31 Rech Etudes Prod étage primaire perfectionné pour distributeur hydraulique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2117726A1 (fr) * 1970-12-10 1972-07-28 Aquitaine Petrole
FR2689200A1 (fr) * 1992-03-26 1993-10-01 Chateaudun Hydraulique Servovalve de régulation à commande directe.

Also Published As

Publication number Publication date
CH455358A (fr) 1968-07-15
GB1148743A (en) 1969-04-16
DE1524309B1 (de) 1972-07-13

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