FR1185553A - Servo-commande hydraulique double à entrée mécanique et électrique - Google Patents

Servo-commande hydraulique double à entrée mécanique et électrique

Info

Publication number
FR1185553A
FR1185553A FR1185553DA FR1185553A FR 1185553 A FR1185553 A FR 1185553A FR 1185553D A FR1185553D A FR 1185553DA FR 1185553 A FR1185553 A FR 1185553A
Authority
FR
France
Prior art keywords
mechanical
electrical input
hydraulic servo
servo drive
double hydraulic
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
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.)
Recherches Etudes Production REP SARL
Original Assignee
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 Recherches Etudes Production REP SARL filed Critical Recherches Etudes Production REP SARL
Application granted granted Critical
Publication of FR1185553A publication Critical patent/FR1185553A/fr
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
    • F15B18/00—Parallel arrangements of independent servomotor systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B64C13/24—Transmitting 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR1185553D 1957-10-29 1957-10-29 Servo-commande hydraulique double à entrée mécanique et électrique Expired FR1185553A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1185553T 1957-10-29

Publications (1)

Publication Number Publication Date
FR1185553A true FR1185553A (fr) 1959-08-03

Family

ID=9663936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1185553D Expired FR1185553A (fr) 1957-10-29 1957-10-29 Servo-commande hydraulique double à entrée mécanique et électrique

Country Status (1)

Country Link
FR (1) FR1185553A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121747A1 (fr) * 1971-01-11 1972-08-25 Sundstrand Corp
US3726186A (en) * 1971-06-01 1973-04-10 Mc Donnell Douglas Corp Tandem control valve
US5807060A (en) * 1992-06-11 1998-09-15 Rightline Equipment, Inc. Forklift truck side shifter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121747A1 (fr) * 1971-01-11 1972-08-25 Sundstrand Corp
US3726186A (en) * 1971-06-01 1973-04-10 Mc Donnell Douglas Corp Tandem control valve
US5807060A (en) * 1992-06-11 1998-09-15 Rightline Equipment, Inc. Forklift truck side shifter

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