FR3102976B1 - Instrumented suspension aircraft - Google Patents

Instrumented suspension aircraft Download PDF

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Publication number
FR3102976B1
FR3102976B1 FR1912677A FR1912677A FR3102976B1 FR 3102976 B1 FR3102976 B1 FR 3102976B1 FR 1912677 A FR1912677 A FR 1912677A FR 1912677 A FR1912677 A FR 1912677A FR 3102976 B1 FR3102976 B1 FR 3102976B1
Authority
FR
France
Prior art keywords
aircraft
instrumented
suspension
measuring
stress
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
FR1912677A
Other languages
French (fr)
Other versions
FR3102976A1 (en
Inventor
Guillaume Glemarec
Guilhem Seize
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 Aircraft Engines SAS
Original Assignee
Safran Aircraft Engines 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 Aircraft Engines SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1912677A priority Critical patent/FR3102976B1/en
Publication of FR3102976A1 publication Critical patent/FR3102976A1/en
Application granted granted Critical
Publication of FR3102976B1 publication Critical patent/FR3102976B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B64D27/40—
    • B64D27/404—
    • B64D27/406—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B64D2045/0085—Devices for aircraft health monitoring, e.g. monitoring flutter or vibration

Abstract

Le présent document concerne un avion comprenant au moins un turboréacteur (10) relié à un fuselage de l’avion par des moyens de suspension (52a, 52b) et des moyens de mesure (70a, 72a, 70b, 72b) de la contrainte à laquelle sont soumis les moyens de suspension (52a, 52b), ces moyens de mesure (70a, 72a, 70b, 72b) étant reliés à des moyens de commande électronique (74) du turboréacteur, lesdits moyens de suspension (52a, 52b) étant conformés de manière à comprendre au moins une zone (66) de plus grande faiblesse structurelle et les moyens de mesure (70a, 72a, 70b, 72b) étant positionnés de manière à mesurer la contrainte au niveau de ladite zone (66) de plus grande faiblesse structurelle. Figure à publier avec l’abrégé : figure n°3The present document relates to an aircraft comprising at least one turbojet engine (10) connected to a fuselage of the aircraft by suspension means (52a, 52b) and means for measuring (70a, 72a, 70b, 72b) the stress at to which the suspension means (52a, 52b) are subjected, these measuring means (70a, 72a, 70b, 72b) being connected to electronic control means (74) of the turbojet, said suspension means (52a, 52b) being shaped so as to comprise at least one zone (66) of greatest structural weakness and the measuring means (70a, 72a, 70b, 72b) being positioned so as to measure the stress at said zone (66) of greatest structural weakness. Figure to be published with the abstract: figure n°3

FR1912677A 2019-11-13 2019-11-13 Instrumented suspension aircraft Active FR3102976B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1912677A FR3102976B1 (en) 2019-11-13 2019-11-13 Instrumented suspension aircraft

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1912677 2019-11-13
FR1912677A FR3102976B1 (en) 2019-11-13 2019-11-13 Instrumented suspension aircraft

Publications (2)

Publication Number Publication Date
FR3102976A1 FR3102976A1 (en) 2021-05-14
FR3102976B1 true FR3102976B1 (en) 2023-11-24

Family

ID=69572167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1912677A Active FR3102976B1 (en) 2019-11-13 2019-11-13 Instrumented suspension aircraft

Country Status (1)

Country Link
FR (1) FR3102976B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2855495B1 (en) * 2003-05-27 2006-11-24 Snecma Moteurs DEVICE FOR FRONT ATTACHMENT OF AIRCRAFT ENGINE
FR2883839B1 (en) * 2005-03-29 2007-06-29 Snecma Moteurs Sa REAR SUSPENSION OF TURBOREACTOR
FR2964737B1 (en) * 2010-09-14 2013-05-31 Airbus Operations Sas METHOD OF MEASURING EFFORTS IN JUNCTIONS IN HIGH TEMPERATURE ENVIRONMENT AND INSTRUMENTAL AXIS OF IMPLEMENTATION, PARTICULARLY FOR REAR AIRCRAFT TURBOELECTOR ATTACHMENT
FR2965550B1 (en) * 2010-10-05 2012-11-02 Airbus Operations Sas SPIGOT-TYPE ATTACHMENT PROVIDED WITH AT LEAST ONE MEANS FOR MEASURING THE EFFORT GENERATED BY AN AIRCRAFT ENGINE
DE102011116975B3 (en) * 2011-10-26 2013-03-21 Airbus Operations Gmbh Method for determining shear force of engine mounted in vehicle e.g. aircraft, involves determining shear force of engine as effective force component in the predetermined thrust direction of vehicle

Also Published As

Publication number Publication date
FR3102976A1 (en) 2021-05-14

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