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FR3141740B1 - Actionneur muni d’au moins un vérin et d’un capteur d’angle et procédé associé. - Google Patents

Actionneur muni d’au moins un vérin et d’un capteur d’angle et procédé associé. Download PDF

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Publication number
FR3141740B1
FR3141740B1 FR2211637A FR2211637A FR3141740B1 FR 3141740 B1 FR3141740 B1 FR 3141740B1 FR 2211637 A FR2211637 A FR 2211637A FR 2211637 A FR2211637 A FR 2211637A FR 3141740 B1 FR3141740 B1 FR 3141740B1
Authority
FR
France
Prior art keywords
angle sensor
cylinder
associated method
rotational movement
actuator equipped
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
FR2211637A
Other languages
English (en)
Other versions
FR3141740A1 (fr
Inventor
Jérôme Piaton
Mehdi Besseghair
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 FR2211637A priority Critical patent/FR3141740B1/fr
Priority to PCT/FR2023/051709 priority patent/WO2024100340A1/fr
Publication of FR3141740A1 publication Critical patent/FR3141740A1/fr
Application granted granted Critical
Publication of FR3141740B1 publication Critical patent/FR3141740B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/2015—Means specially adapted for stopping actuators in the end position; Position sensing means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/204—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/22—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature differentially influencing two coils
    • G01D5/2291—Linear or rotary variable differential transformers (LVDTs/RVDTs) having a single primary coil and two secondary coils

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wind Motors (AREA)
  • Transmission Devices (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

L’invention concerne un actionneur (14), en particulier actionneur linéaire, notamment pour une nacelle d’un aéronef, comprenant au moins : un vérin,un capteur d’angle (16), et un mécanisme de conversion (18), apte à relier mécaniquement le vérin au capteur d’angle (16) et à assurer une conversion d’un mouvement de translation du vérin en un mouvement de rotation transmis au capteur d’angle (16), le capteur d’angle (16) comprenant une pièce rotative (20), apte à être entraînée par le mouvement de rotation, en particulier libre en rotation autour d’un axe de rotation du mouvement de rotation transmis au capteur d’angle (16), de sorte que le capteur d’angle (16) est configuré pour effectuer une mesure d’angle continue tout au long du mouvement de translation du vérin. Figure pour l’abrégé : Fig 2
FR2211637A 2022-11-08 2022-11-08 Actionneur muni d’au moins un vérin et d’un capteur d’angle et procédé associé. Active FR3141740B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2211637A FR3141740B1 (fr) 2022-11-08 2022-11-08 Actionneur muni d’au moins un vérin et d’un capteur d’angle et procédé associé.
PCT/FR2023/051709 WO2024100340A1 (fr) 2022-11-08 2023-10-30 Actionneur muni d'au moins un vérin et d'un capteur d'angle et procédé associé

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2211637 2022-11-08
FR2211637A FR3141740B1 (fr) 2022-11-08 2022-11-08 Actionneur muni d’au moins un vérin et d’un capteur d’angle et procédé associé.

Publications (2)

Publication Number Publication Date
FR3141740A1 FR3141740A1 (fr) 2024-05-10
FR3141740B1 true FR3141740B1 (fr) 2025-07-04

Family

ID=85018701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2211637A Active FR3141740B1 (fr) 2022-11-08 2022-11-08 Actionneur muni d’au moins un vérin et d’un capteur d’angle et procédé associé.

Country Status (2)

Country Link
FR (1) FR3141740B1 (fr)
WO (1) WO2024100340A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2913067B1 (fr) * 2007-02-28 2011-05-13 Aircelle Sa Procede d'autocalibration pour verins electriques de nacelle de turboreacteur
US8336817B2 (en) * 2007-10-30 2012-12-25 Parker-Hannifin Corporation Jam tolerant electromechanical actuation systems and methods of operation
EP2232100B1 (fr) * 2008-01-12 2012-10-31 Linak A/S Actionneur linéaire
FR2972175B1 (fr) * 2011-03-01 2013-10-25 Sagem Defense Securite Procede de commande simultanee d'actionneurs de deplacement de volets d'aeronef, dispositif de motorisation de volets d'aeronef et aeronef pourvu d'un tel dispositif
DE102020130782A1 (de) * 2020-11-20 2022-05-25 Kesseböhmer Holding Kg Vorrichtung zur Bewegung von Einrichtungen

Also Published As

Publication number Publication date
FR3141740A1 (fr) 2024-05-10
WO2024100340A1 (fr) 2024-05-16

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