CA3042655C - Elongate structures, structural assemblies with elongate structures, and methods for supporting a structural load - Google Patents

Elongate structures, structural assemblies with elongate structures, and methods for supporting a structural load Download PDF

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Publication number
CA3042655C
CA3042655C CA3042655A CA3042655A CA3042655C CA 3042655 C CA3042655 C CA 3042655C CA 3042655 A CA3042655 A CA 3042655A CA 3042655 A CA3042655 A CA 3042655A CA 3042655 C CA3042655 C CA 3042655C
Authority
CA
Canada
Prior art keywords
elongate structure
web
elongate
height
section
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
CA3042655A
Other languages
English (en)
French (fr)
Other versions
CA3042655A1 (en
Inventor
Kenneth H. Griess
Karen D. MACKENZIE
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.)
Boeing Co
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of CA3042655A1 publication Critical patent/CA3042655A1/en
Application granted granted Critical
Publication of CA3042655C publication Critical patent/CA3042655C/en
Active 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
    • 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
    • B64C1/064—Stringers; Longerons
    • 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
    • B64C1/068—Fuselage sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Supports For Pipes And Cables (AREA)
CA3042655A 2018-08-08 2019-05-08 Elongate structures, structural assemblies with elongate structures, and methods for supporting a structural load Active CA3042655C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/058230 2018-08-08
US16/058,230 US11312468B2 (en) 2018-08-08 2018-08-08 Elongate structures, structural assemblies with elongate structures, and methods for supporting a structural load

Publications (2)

Publication Number Publication Date
CA3042655A1 CA3042655A1 (en) 2020-02-08
CA3042655C true CA3042655C (en) 2023-08-15

Family

ID=66589302

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3042655A Active CA3042655C (en) 2018-08-08 2019-05-08 Elongate structures, structural assemblies with elongate structures, and methods for supporting a structural load

Country Status (5)

Country Link
US (1) US11312468B2 (https=)
EP (1) EP3608218B1 (https=)
JP (1) JP7401221B2 (https=)
CN (1) CN110816807B (https=)
CA (1) CA3042655C (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11447228B2 (en) * 2020-04-23 2022-09-20 The Boeing Company Methods of manufacture for aircraft substructure
CN112548569B (zh) * 2020-12-02 2023-07-07 南京航空航天大学 一种飞行器蒙皮-桁条结构复合增材减材制造系统与方法
CN112765695B (zh) * 2021-01-21 2023-12-05 深圳市创想三维科技股份有限公司 支撑体生成方法、3d打印机、计算机装置及存储介质
IL316978A (en) * 2022-05-13 2025-01-01 Firestorm Labs Inc Mission-adaptable aircraft and methods for assembly and field use
CA3160533A1 (en) * 2022-05-26 2023-11-26 Airbus Canada Limited Partnership Stiffener integration in an isogrid structure
CN220721406U (zh) * 2022-06-09 2024-04-05 影石创新科技股份有限公司 一种无人机
US12479644B1 (en) * 2023-01-26 2025-11-25 United States Of America, Department Of The Navy Sealed ortho-grid laser and imaging director with an ortho/iso-grid pressure vessel
US12486017B2 (en) 2024-03-13 2025-12-02 Firestorm Labs, Inc. Additive manufactured integral fastening system for mission adaptable unmanned aerial vehicles
EP4656512A1 (en) * 2024-05-29 2025-12-03 AIRBUS Operations GmbH Aircraft fuselage and aircraft or spacecraft

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617179A (en) * 1950-05-10 1952-11-11 Mcdonnell Aircraft Corp Method of manufacturing tapered beams
US6648273B2 (en) * 2001-10-30 2003-11-18 The Boeing Company Light weight and high strength fuselage
US7818945B2 (en) * 2005-03-31 2010-10-26 The Boeing Company Composite structural member having an undulating web and method for forming same
FR2906008B1 (fr) * 2006-09-15 2008-11-07 Airbus France Sa Eclisse de lisses et dispositif de jonction orbitale
GB0712552D0 (en) * 2007-06-29 2007-08-08 Airbus Uk Ltd Elongate composite structural members and improvements therein
GB0712549D0 (en) * 2007-06-29 2007-08-08 Airbus Uk Ltd Improvements in elongate composite structural members
DE102007044389A1 (de) * 2007-09-18 2009-04-02 Airbus Deutschland Gmbh Strukturbauteil und Rumpf eines Luft- oder Raumfahrzeugs
DE102007054053A1 (de) * 2007-11-13 2009-05-20 Airbus Deutschland Gmbh Kupplungselement zur Verbindung von zwei Längsversteifungselementen
DE102008057247B3 (de) 2008-11-13 2010-01-28 Deutsches Zentrum für Luft- und Raumfahrt e.V. Paneel in einer Semimonocoque-Bauweise und Herstellungsverfahren dafür
US8776375B2 (en) * 2011-05-19 2014-07-15 The Boeing Company Aircraft structure for high capacity pull off
US8993097B2 (en) 2011-10-10 2015-03-31 The Boeing Company Tapered height curved composite stringers and corresponding panels
FR2984844B1 (fr) * 2011-12-21 2014-02-28 Airbus Operations Sas Element de structure de fuselage d'aeronef anti deversement
US8703269B2 (en) * 2012-02-14 2014-04-22 Gulfstream Aerospace Corporation Reinforced composite structures for aircrafts and methods for making the same
EP2781450B1 (en) * 2013-03-19 2018-05-02 Airbus Operations GmbH System and method for interconnecting composite structures
US9096324B2 (en) * 2013-03-19 2015-08-04 The Boeing Company Joint assembly to form a sealed flow conduit
ES2819076T3 (es) * 2013-04-30 2021-04-14 Airbus Operations Sl Estructura compuesta para una aeronave y procedimiento de fabricación de la misma
GB2517954B (en) * 2013-09-05 2018-07-04 Airbus Operations Ltd Repair of a damaged composite aircraft wing
US10086922B2 (en) * 2013-11-15 2018-10-02 The Boeing Company Low stress stiffener runout in Pi bonded structure
WO2015094059A1 (en) * 2013-12-20 2015-06-25 Saab Ab Stiffening element and reinforced structure
CL2014000880A1 (es) 2014-04-08 2014-10-03 Guillermo Moyano Fondo de contenedor para productos hortofruticolas que optimiza el uso del material para distribuir los esfuerzos a los cuales es sometido, dicho fondo conformado por un marco de fondo unido a una base de fondo porque dicha base de fondo comprende nervios de altura variable; contenedor para productos hortofruticolas y procedimiento de fabricacion.
US9527572B2 (en) 2014-06-26 2016-12-27 The Boeing Company Elongated structures and related assemblies

Also Published As

Publication number Publication date
EP3608218B1 (en) 2022-08-17
CN110816807A (zh) 2020-02-21
US20200047867A1 (en) 2020-02-13
CN110816807B (zh) 2024-03-29
JP2020050332A (ja) 2020-04-02
CA3042655A1 (en) 2020-02-08
EP3608218A1 (en) 2020-02-12
US11312468B2 (en) 2022-04-26
JP7401221B2 (ja) 2023-12-19

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