FR2936218B1 - Structure primaire pour aeronef en materiau composite a tenue au crash amelioree et element structural absorbeur d'energie associe. - Google Patents

Structure primaire pour aeronef en materiau composite a tenue au crash amelioree et element structural absorbeur d'energie associe.

Info

Publication number
FR2936218B1
FR2936218B1 FR0856469A FR0856469A FR2936218B1 FR 2936218 B1 FR2936218 B1 FR 2936218B1 FR 0856469 A FR0856469 A FR 0856469A FR 0856469 A FR0856469 A FR 0856469A FR 2936218 B1 FR2936218 B1 FR 2936218B1
Authority
FR
France
Prior art keywords
aircraft
composite material
structural component
primary structure
energy absorber
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 - Fee Related
Application number
FR0856469A
Other languages
English (en)
Other versions
FR2936218A1 (fr
Inventor
Cedric Meyer
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.)
Airbus Operations SAS
Original Assignee
Airbus Operations 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 Airbus Operations SAS filed Critical Airbus Operations SAS
Priority to FR0856469A priority Critical patent/FR2936218B1/fr
Priority to US12/565,451 priority patent/US8123166B2/en
Publication of FR2936218A1 publication Critical patent/FR2936218A1/fr
Application granted granted Critical
Publication of FR2936218B1 publication Critical patent/FR2936218B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
    • B64C1/061—Frames
    • B64C1/062—Frames specially adapted to absorb crash loads
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
FR0856469A 2008-09-25 2008-09-25 Structure primaire pour aeronef en materiau composite a tenue au crash amelioree et element structural absorbeur d'energie associe. Expired - Fee Related FR2936218B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0856469A FR2936218B1 (fr) 2008-09-25 2008-09-25 Structure primaire pour aeronef en materiau composite a tenue au crash amelioree et element structural absorbeur d'energie associe.
US12/565,451 US8123166B2 (en) 2008-09-25 2009-09-23 Primary structure for aircraft of composite material with improved crash resistance and associated energy-absorbing structural element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0856469A FR2936218B1 (fr) 2008-09-25 2008-09-25 Structure primaire pour aeronef en materiau composite a tenue au crash amelioree et element structural absorbeur d'energie associe.

Publications (2)

Publication Number Publication Date
FR2936218A1 FR2936218A1 (fr) 2010-03-26
FR2936218B1 true FR2936218B1 (fr) 2010-10-08

Family

ID=40615834

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0856469A Expired - Fee Related FR2936218B1 (fr) 2008-09-25 2008-09-25 Structure primaire pour aeronef en materiau composite a tenue au crash amelioree et element structural absorbeur d'energie associe.

Country Status (2)

Country Link
US (1) US8123166B2 (fr)
FR (1) FR2936218B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009020891B4 (de) * 2009-05-08 2015-02-05 Deutsches Zentrum für Luft- und Raumfahrt e.V. Flugkörper

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010014638B4 (de) * 2010-04-12 2019-08-01 Airbus Defence and Space GmbH Luftfahrzeug mit einer integrierten energieaufnehmenden Verformungsstruktur und Luftfahrzeug mit einem derartigen Rumpf
DE102010062018B4 (de) * 2010-11-26 2015-05-13 Airbus Operations Gmbh Stützstab zur Stützung einer Fussbodenstruktur eines Flugzeugs
FR2992628B1 (fr) * 2012-06-28 2015-03-20 Airbus Operations Sas Structure primaire de fuselage pour aeronef comprenant des entretoises a rupture anticipee pour accroitre l'absorption d'energie en cas de crash.
US9371126B2 (en) 2013-12-03 2016-06-21 Airbus Operations Gmbh Aircraft fuselage
DE102013113396A1 (de) 2013-12-03 2015-06-03 Airbus Operations Gmbh Flugzeugrumpf
DE202013105503U1 (de) 2013-12-03 2014-01-09 Airbus Operations Gmbh Flugzeugrumpf
EP3053823B1 (fr) * 2015-02-06 2018-07-11 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Avion avec une région de sous-plancher qui loge un compartiment auxiliaire
DE102017125498B4 (de) 2017-10-30 2020-04-16 Airbus Operations Gmbh Flugzeugrumpf und Modul zur Aufnahme von Crashenergie in einem zum Transport von Passagieren verwendeten Unterdeck eines Flugzeugs

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603638A (en) * 1969-02-17 1971-09-07 Universal Oil Prod Co Vehicle seat support structure
JP2520005B2 (ja) * 1989-02-23 1996-07-31 小糸工業株式会社 衝撃エネルギ―を吸収する座席の脚構造
US5069318A (en) * 1989-12-26 1991-12-03 Mcdonnell Douglas Corporation Self-stabilized stepped crashworthy stiffeners
DE4313592C2 (de) * 1993-04-26 2000-02-17 Daimler Chrysler Aerospace Großraumflugzeug
DE4425830C2 (de) * 1993-10-28 1996-08-08 Daimler Benz Aerospace Ag Aktivierbares energieabsorbierendes Bauteil
MY142324A (en) * 2004-08-13 2010-11-15 Chong Chin Wah Nyee High-speed impact energy dissipation device
US20080210817A1 (en) * 2006-10-26 2008-09-04 The Boeing Company Energy-absorbing Square Tube Composite Stanchion
US8376275B2 (en) * 2006-12-08 2013-02-19 The Boeing Company Energy absorbing structure for aircraft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009020891B4 (de) * 2009-05-08 2015-02-05 Deutsches Zentrum für Luft- und Raumfahrt e.V. Flugkörper

Also Published As

Publication number Publication date
US20100096501A1 (en) 2010-04-22
US8123166B2 (en) 2012-02-28
FR2936218A1 (fr) 2010-03-26

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Effective date: 20110916

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Effective date: 20110916

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Owner name: AIRBUS HOLDING, FR

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