FR2756022B1 - Servovalve electrohydraulique pour la commande d'un verin ou d'un moteur - Google Patents

Servovalve electrohydraulique pour la commande d'un verin ou d'un moteur

Info

Publication number
FR2756022B1
FR2756022B1 FR9613985A FR9613985A FR2756022B1 FR 2756022 B1 FR2756022 B1 FR 2756022B1 FR 9613985 A FR9613985 A FR 9613985A FR 9613985 A FR9613985 A FR 9613985A FR 2756022 B1 FR2756022 B1 FR 2756022B1
Authority
FR
France
Prior art keywords
jack
controlling
motor
electrohydraulic servovalve
servovalve
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
FR9613985A
Other languages
English (en)
Other versions
FR2756022A1 (fr
Inventor
Gerard Devaud
De La Chevasnerie Arna Libault
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.)
Societe dApplications des Machines Motrices SAMM SA
Original Assignee
Societe dApplications des Machines Motrices SAMM SA
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 Societe dApplications des Machines Motrices SAMM SA filed Critical Societe dApplications des Machines Motrices SAMM SA
Priority to FR9613985A priority Critical patent/FR2756022B1/fr
Publication of FR2756022A1 publication Critical patent/FR2756022A1/fr
Application granted granted Critical
Publication of FR2756022B1 publication Critical patent/FR2756022B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return 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
    • 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
    • F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Servomotors (AREA)
FR9613985A 1996-11-15 1996-11-15 Servovalve electrohydraulique pour la commande d'un verin ou d'un moteur Expired - Fee Related FR2756022B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9613985A FR2756022B1 (fr) 1996-11-15 1996-11-15 Servovalve electrohydraulique pour la commande d'un verin ou d'un moteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9613985A FR2756022B1 (fr) 1996-11-15 1996-11-15 Servovalve electrohydraulique pour la commande d'un verin ou d'un moteur

Publications (2)

Publication Number Publication Date
FR2756022A1 FR2756022A1 (fr) 1998-05-22
FR2756022B1 true FR2756022B1 (fr) 1999-01-29

Family

ID=9497680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9613985A Expired - Fee Related FR2756022B1 (fr) 1996-11-15 1996-11-15 Servovalve electrohydraulique pour la commande d'un verin ou d'un moteur

Country Status (1)

Country Link
FR (1) FR2756022B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107035740A (zh) * 2017-04-20 2017-08-11 杭州华电能源工程有限公司 一种多功能平衡阀简易试验平台及其使用方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3901473A1 (fr) * 2020-04-24 2021-10-27 Hamilton Sundstrand Corporation Servovanne

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2104249B (en) * 1981-08-19 1985-05-15 Moog Inc Servovalves
JPS5947508A (ja) * 1982-08-02 1984-03-17 ザ・ベンデイツクス・コ−ポレ−シヨン 直接駆動回転サ−ボ弁
US4793377A (en) * 1986-08-18 1988-12-27 E-Systems, Inc. Direct drive servo valve
FR2610072B1 (fr) * 1987-01-22 1989-05-19 Applic Mach Motrices Servovalve electrohydraulique pour la commande asservie d'un actionneur hydraulique, notamment dans les servomecanismes de commande de vol des aeronefs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107035740A (zh) * 2017-04-20 2017-08-11 杭州华电能源工程有限公司 一种多功能平衡阀简易试验平台及其使用方法

Also Published As

Publication number Publication date
FR2756022A1 (fr) 1998-05-22

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160729