FR2203033B1 - - Google Patents

Info

Publication number
FR2203033B1
FR2203033B1 FR7236844A FR7236844A FR2203033B1 FR 2203033 B1 FR2203033 B1 FR 2203033B1 FR 7236844 A FR7236844 A FR 7236844A FR 7236844 A FR7236844 A FR 7236844A FR 2203033 B1 FR2203033 B1 FR 2203033B1
Authority
FR
France
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
FR7236844A
Other languages
French (fr)
Other versions
FR2203033A1 (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.)
DBA SA
Original Assignee
DBA 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 DBA SA filed Critical DBA SA
Priority to FR7236844A priority Critical patent/FR2203033B1/fr
Publication of FR2203033A1 publication Critical patent/FR2203033A1/fr
Application granted granted Critical
Publication of FR2203033B1 publication Critical patent/FR2203033B1/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
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • F15B20/002—Electrical failure
    • 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
    • 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
    • F15B9/03—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 with electrical control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR7236844A 1972-10-18 1972-10-18 Expired FR2203033B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7236844A FR2203033B1 (en) 1972-10-18 1972-10-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7236844A FR2203033B1 (en) 1972-10-18 1972-10-18

Publications (2)

Publication Number Publication Date
FR2203033A1 FR2203033A1 (en) 1974-05-10
FR2203033B1 true FR2203033B1 (en) 1976-03-26

Family

ID=9105806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7236844A Expired FR2203033B1 (en) 1972-10-18 1972-10-18

Country Status (1)

Country Link
FR (1) FR2203033B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960348A (en) * 1975-08-04 1976-06-01 United Technologies Corporation Aerodynamic surface control feel augmentation system
DE3535174A1 (en) * 1985-10-02 1987-04-09 Bbc Brown Boveri & Cie RETURN MECHANISM OF AN ACTUATOR
FR2657657B1 (en) * 1990-01-26 1992-04-17 Neyrpic ELECTROHYDRAULIC ACTUATOR WITH MECHANICAL MEMORY.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1800866C3 (en) * 1968-10-03 1975-09-04 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Hydraulic actuator, in particular for controlling aircraft and space vehicles

Also Published As

Publication number Publication date
FR2203033A1 (en) 1974-05-10

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Legal Events

Date Code Title Description
TP Transmission of property