FR2869871B1 - Dispositif de protection et revelation de choc pour chant de structure composite a plis superposes - Google Patents

Dispositif de protection et revelation de choc pour chant de structure composite a plis superposes

Info

Publication number
FR2869871B1
FR2869871B1 FR0450857A FR0450857A FR2869871B1 FR 2869871 B1 FR2869871 B1 FR 2869871B1 FR 0450857 A FR0450857 A FR 0450857A FR 0450857 A FR0450857 A FR 0450857A FR 2869871 B1 FR2869871 B1 FR 2869871B1
Authority
FR
France
Prior art keywords
edge
revelation
shock
protective device
composite structure
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 - Lifetime
Application number
FR0450857A
Other languages
English (en)
Other versions
FR2869871A1 (fr
Inventor
Yves Durand
Dufour Jean Luc Leon
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 FR0450857A priority Critical patent/FR2869871B1/fr
Priority to US11/120,931 priority patent/US20060234007A1/en
Publication of FR2869871A1 publication Critical patent/FR2869871A1/fr
Application granted granted Critical
Publication of FR2869871B1 publication Critical patent/FR2869871B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/20—Integral or sandwich constructions
    • 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
    • B64C2001/0054—Fuselage structures substantially made from particular materials
    • B64C2001/0072—Fuselage structures substantially made from particular materials from composite materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/2419—Fold at edge
    • Y10T428/24198—Channel-shaped edge component [e.g., binding, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Laminated Bodies (AREA)
FR0450857A 2004-05-04 2004-05-04 Dispositif de protection et revelation de choc pour chant de structure composite a plis superposes Expired - Lifetime FR2869871B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0450857A FR2869871B1 (fr) 2004-05-04 2004-05-04 Dispositif de protection et revelation de choc pour chant de structure composite a plis superposes
US11/120,931 US20060234007A1 (en) 2004-05-04 2005-05-03 Device for the protection against and detection of impacts on the edges of a layered composite structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0450857A FR2869871B1 (fr) 2004-05-04 2004-05-04 Dispositif de protection et revelation de choc pour chant de structure composite a plis superposes

Publications (2)

Publication Number Publication Date
FR2869871A1 FR2869871A1 (fr) 2005-11-11
FR2869871B1 true FR2869871B1 (fr) 2007-08-10

Family

ID=34945343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0450857A Expired - Lifetime FR2869871B1 (fr) 2004-05-04 2004-05-04 Dispositif de protection et revelation de choc pour chant de structure composite a plis superposes

Country Status (2)

Country Link
US (1) US20060234007A1 (fr)
FR (1) FR2869871B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0715303D0 (en) * 2007-08-08 2007-09-19 Airbus Uk Ltd Composite laminate structure
DE102009056533B4 (de) * 2009-12-03 2015-02-26 Deutsches Zentrum für Luft- und Raumfahrt e.V. Flugzeugrumpfbauteil
GB201118553D0 (en) * 2011-10-27 2011-12-07 Airbus Operations Ltd Aircraft protection device
GB201120227D0 (en) 2011-11-23 2012-01-04 Crompton Technology Group Ltd Composite material component
FR2986989B1 (fr) 2012-02-17 2014-02-28 Airbus Operations Sas Procede et dispositif de protection de raidisseurs, ainsi que panneau composite correspondant
DE102014017411B4 (de) * 2014-11-26 2018-01-04 Airbus Defence and Space GmbH Faserverbundbauteile mit Kantenschutz
US20160159453A1 (en) * 2014-12-04 2016-06-09 The Boeing Company Composite Blade Stringer Edge Protection and Visual Damage Indication
US10442154B2 (en) * 2015-10-13 2019-10-15 The Boeing Company Composite structure and method for barely visible impact damage detection
EP3575071A1 (fr) * 2018-05-30 2019-12-04 Crompton Technology Group Limited Composants composites

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109887A (en) * 1976-12-16 1978-08-29 Wakeland Jr William E Waterbed retainer cap
US4606516A (en) * 1984-05-10 1986-08-19 Willison George R Aircraft protective device
DE3628469A1 (de) * 1986-08-21 1988-02-25 Linder Junkerwerk Verfahren zum kontinuierlichen herstellen von schutzprofilen aus schaumstoff insbesondere zur kraftfahrzeugausstattung
US5037122A (en) * 1988-10-17 1991-08-06 Beckerer Frank S Jr Protective cover for a trailer hitch
GB2276902B (en) * 1993-04-07 1996-07-17 Panel Edge Products Limited Doors
US6277463B1 (en) * 1998-08-28 2001-08-21 Mcdonnell Douglas Corporation Composite member having increased resistance to delamination and method of making same
DE20209160U1 (de) * 2002-06-12 2002-09-26 Schaefer Ralf Halter für eine Abdeckkappe

Also Published As

Publication number Publication date
US20060234007A1 (en) 2006-10-19
FR2869871A1 (fr) 2005-11-11

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Legal Events

Date Code Title Description
CA Change of address

Effective date: 20110916

CD Change of name or company name

Owner name: AIRBUS HOLDING, FR

Effective date: 20110916

CJ Change in legal form

Effective date: 20110916

TP Transmission of property

Owner name: AIRBUS HOLDING, FR

Effective date: 20110913

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14