FR3140861B1 - Ensemble pour un aéronef - Google Patents

Ensemble pour un aéronef Download PDF

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Publication number
FR3140861B1
FR3140861B1 FR2210710A FR2210710A FR3140861B1 FR 3140861 B1 FR3140861 B1 FR 3140861B1 FR 2210710 A FR2210710 A FR 2210710A FR 2210710 A FR2210710 A FR 2210710A FR 3140861 B1 FR3140861 B1 FR 3140861B1
Authority
FR
France
Prior art keywords
control
aircraft
actuator
cell
frame
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.)
Active
Application number
FR2210710A
Other languages
English (en)
Other versions
FR3140861A1 (fr
Inventor
Remi-Louis Lawniczak
Pierre Virelizier
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.)
Safran Electronics and Defense SAS
Original Assignee
Safran Electronics and Defense SAS
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 Safran Electronics and Defense SAS filed Critical Safran Electronics and Defense SAS
Priority to FR2210710A priority Critical patent/FR3140861B1/fr
Priority to PCT/FR2023/051595 priority patent/WO2024084156A1/fr
Publication of FR3140861A1 publication Critical patent/FR3140861A1/fr
Application granted granted Critical
Publication of FR3140861B1 publication Critical patent/FR3140861B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/54—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement
    • B64C27/58—Transmitting means, e.g. interrelated with initiating means or means acting on blades
    • B64C27/59—Transmitting means, e.g. interrelated with initiating means or means acting on blades mechanical
    • 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
    • B64C13/26—Transmitting means without power amplification or where power amplification is irrelevant
    • B64C13/28—Transmitting means without power amplification or where power amplification is irrelevant mechanical
    • B64C13/345—Transmitting means without power amplification or where power amplification is irrelevant mechanical with artificial feel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Transmission Devices (AREA)
  • Mechanical Control Devices (AREA)

Abstract

Le présent exposé concerne un ensemble pour un aéronef comprenant :un compensateur (5) comprenant : un châssis (50) prévu pour être monté fixe sur une cellule de l’aéronef ; et un actionneur (52) monté mobile sur le châssis (50) ;un système de transmission mécanique (40, 42, 44, 46) configuré pour transmettre un effort d’une part entre une commande de vol (30, 32, 34) de l’aéronef et une gouverne (20, 22) de l’aéronef, et d’autre part entre l’actionneur (52) et la gouverne (20, 22), le système de transmission mécanique (40, 42, 44, 46) étant dépourvu de servomoteur hydraulique ; etun système de contrôle (6) configuré pour piloter l’actionneur (52) en fonction d’un effort exercé sur la commande de vol (30, 32, 34) de sorte à contrôler un mouvement de la gouverne (20, 22) par rapport à la cellule (10, 14). Figure pour l’abrégé : Fig. 2
FR2210710A 2022-10-17 2022-10-17 Ensemble pour un aéronef Active FR3140861B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2210710A FR3140861B1 (fr) 2022-10-17 2022-10-17 Ensemble pour un aéronef
PCT/FR2023/051595 WO2024084156A1 (fr) 2022-10-17 2023-10-12 Ensemble pour un aéronef

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2210710 2022-10-17
FR2210710A FR3140861B1 (fr) 2022-10-17 2022-10-17 Ensemble pour un aéronef

Publications (2)

Publication Number Publication Date
FR3140861A1 FR3140861A1 (fr) 2024-04-19
FR3140861B1 true FR3140861B1 (fr) 2025-03-28

Family

ID=85381127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2210710A Active FR3140861B1 (fr) 2022-10-17 2022-10-17 Ensemble pour un aéronef

Country Status (2)

Country Link
FR (1) FR3140861B1 (fr)
WO (1) WO2024084156A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1119236A (fr) * 1954-12-29 1956-06-18 Sfena Dispositif de sensations artificielles pour le pilotage des aérodynes
JPH0924898A (ja) * 1995-07-12 1997-01-28 Teijin Seiki Co Ltd 小型航空機の操縦装置
FR2931132B1 (fr) * 2008-05-19 2010-04-23 Eurocopter France Systeme de commande assiste d'un giravon
FR2943619B1 (fr) * 2009-03-30 2012-08-10 Sagem Defense Securite Systeme de commande de vol pour aeronef, comportant une biellette pourvue de capteur

Also Published As

Publication number Publication date
WO2024084156A1 (fr) 2024-04-25
FR3140861A1 (fr) 2024-04-19

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