FR2689200B1 - Direct control regulating servovalve. - Google Patents

Direct control regulating servovalve.

Info

Publication number
FR2689200B1
FR2689200B1 FR9203665A FR9203665A FR2689200B1 FR 2689200 B1 FR2689200 B1 FR 2689200B1 FR 9203665 A FR9203665 A FR 9203665A FR 9203665 A FR9203665 A FR 9203665A FR 2689200 B1 FR2689200 B1 FR 2689200B1
Authority
FR
France
Prior art keywords
direct control
control regulating
servovalve
regulating servovalve
direct
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 - Fee Related
Application number
FR9203665A
Other languages
French (fr)
Other versions
FR2689200A1 (en
Inventor
Pascal Massau
Georges Maguin
Alain Bouquin
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.)
CHATEAUDUN HYDRAULIQUE
Original Assignee
CHATEAUDUN HYDRAULIQUE
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 CHATEAUDUN HYDRAULIQUE filed Critical CHATEAUDUN HYDRAULIQUE
Priority to FR9203665A priority Critical patent/FR2689200B1/en
Publication of FR2689200A1 publication Critical patent/FR2689200A1/en
Application granted granted Critical
Publication of FR2689200B1 publication Critical patent/FR2689200B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C3/00—Circuit elements having moving parts
    • F15C3/10—Circuit elements having moving parts using nozzles or jet pipes
    • F15C3/14—Circuit elements having moving parts using nozzles or jet pipes the jet the nozzle being intercepted by a flap

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
FR9203665A 1992-03-26 1992-03-26 Direct control regulating servovalve. Expired - Fee Related FR2689200B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9203665A FR2689200B1 (en) 1992-03-26 1992-03-26 Direct control regulating servovalve.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9203665A FR2689200B1 (en) 1992-03-26 1992-03-26 Direct control regulating servovalve.

Publications (2)

Publication Number Publication Date
FR2689200A1 FR2689200A1 (en) 1993-10-01
FR2689200B1 true FR2689200B1 (en) 1995-05-24

Family

ID=9428113

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9203665A Expired - Fee Related FR2689200B1 (en) 1992-03-26 1992-03-26 Direct control regulating servovalve.

Country Status (1)

Country Link
FR (1) FR2689200B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3537581B1 (en) 2018-03-08 2022-05-04 Hamilton Sundstrand Corporation Servovalve
CN114571406A (en) * 2022-04-18 2022-06-03 四川航天烽火伺服控制技术有限公司 Double-nozzle baffle plate electro-hydraulic servo valve armature component press-fitting tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1302520A (en) * 1961-07-17 1962-08-31 Rech Etudes Prod improved primary stage for hydraulic distributor
US3135294A (en) * 1962-04-19 1964-06-02 New York Air Brake Co Servo valve
FR1408270A (en) * 1964-06-30 1965-08-13 Ct De Rech S Hydrauliques Et E Electro-hydraulic servo control
FR1442527A (en) * 1965-05-07 1966-06-17 Rech Etudes Prod Electro-hydraulic transducer-amplifier with multiple control inputs
US3698437A (en) * 1971-07-15 1972-10-17 Sli Ind Control valve assembly with mechanical feedback
DE3738630C2 (en) * 1987-11-13 1995-06-08 Rexroth Mannesmann Gmbh Electro-hydraulic pressure converter device

Also Published As

Publication number Publication date
FR2689200A1 (en) 1993-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20051130