KR102128905B1 - 조인트 조립체 및 그의 형성 방법 - Google Patents

조인트 조립체 및 그의 형성 방법 Download PDF

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Publication number
KR102128905B1
KR102128905B1 KR1020167002024A KR20167002024A KR102128905B1 KR 102128905 B1 KR102128905 B1 KR 102128905B1 KR 1020167002024 A KR1020167002024 A KR 1020167002024A KR 20167002024 A KR20167002024 A KR 20167002024A KR 102128905 B1 KR102128905 B1 KR 102128905B1
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South Korea
Prior art keywords
component
layers
joint assembly
strips
strip
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KR1020167002024A
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English (en)
Korean (ko)
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KR20160024393A (ko
Inventor
대니스 케이. 케네디
제크 케이. 슈타흘레커
사울 오피
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더 보잉 컴파니
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Publication of KR20160024393A publication Critical patent/KR20160024393A/ko
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Publication of KR102128905B1 publication Critical patent/KR102128905B1/ko
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/16—Blades
    • B64C11/20—Constructional features
    • B64C11/26—Fabricated blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades
    • B64C27/473—Constructional features
    • 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
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
    • F16B11/002—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by pressing the elements together so as to obtain plastic deformation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades
    • B64C27/473—Constructional features
    • B64C2027/4733—Rotor blades substantially made from particular materials
    • B64C2027/4736—Rotor blades 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making
    • Y10T29/49337—Composite blade
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/49—Member deformed in situ
    • Y10T403/4966—Deformation occurs simultaneously with assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)
  • Connection Of Plates (AREA)
  • Joining Of Building Structures In Genera (AREA)
KR1020167002024A 2013-06-25 2014-04-03 조인트 조립체 및 그의 형성 방법 Active KR102128905B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/926,377 US10167075B2 (en) 2013-06-25 2013-06-25 Joint assembly and method of forming thereof
US13/926,377 2013-06-25
PCT/US2014/032866 WO2014209460A1 (en) 2013-06-25 2014-04-03 Joint assembly and method of forming thereof

Publications (2)

Publication Number Publication Date
KR20160024393A KR20160024393A (ko) 2016-03-04
KR102128905B1 true KR102128905B1 (ko) 2020-07-02

Family

ID=50842333

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167002024A Active KR102128905B1 (ko) 2013-06-25 2014-04-03 조인트 조립체 및 그의 형성 방법

Country Status (8)

Country Link
US (1) US10167075B2 (enExample)
EP (1) EP3013687B1 (enExample)
JP (1) JP6469102B2 (enExample)
KR (1) KR102128905B1 (enExample)
CN (1) CN105307933B (enExample)
ES (1) ES2781849T3 (enExample)
RU (1) RU2636632C2 (enExample)
WO (1) WO2014209460A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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EP3310568A4 (en) 2015-06-22 2019-04-03 Sikorsky Aircraft Corporation Core material for composite structures
US11548627B2 (en) * 2016-08-15 2023-01-10 Sikorsky Aircraft Corporation Core matertal for balanced rotor blade
US10823139B2 (en) 2017-03-15 2020-11-03 General Electric Company Blade sleeve for a wind turbine rotor blade and attachment methods thereof
EP3552953B1 (en) * 2018-04-10 2020-04-22 Ratier-Figeac SAS Propeller blade root coupling
US11781522B2 (en) 2018-09-17 2023-10-10 General Electric Company Wind turbine rotor blade assembly for reduced noise
FR3132079B1 (fr) * 2022-01-25 2024-01-19 Safran Aircraft Engines Longeron pour une aube de turbomoteur d’aéronef à structure composite
FR3159985A1 (fr) * 2024-03-08 2025-09-12 Safran Aube ou pale d’hélice de turbomachine en matériau composite

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US2290607A (en) 1938-03-15 1942-07-21 Lavaud Robert Sensaud De Propeller
US2506992A (en) * 1945-02-26 1950-05-09 Curtiss Wright Corp Blade construction and propeller blade
US2535917A (en) 1945-08-04 1950-12-26 Smith Corp A O Propeller blade with a tubular backbone
US2544450A (en) 1946-05-09 1951-03-06 Curtiss Wright Corp Closure for hollow propeller blade tips
US2631680A (en) 1950-05-29 1953-03-17 Curtiss Wright Corp Articulated blade
US3021246A (en) * 1957-05-17 1962-02-13 Hutter Ulrich Process for producing a structure of fiber reinforced plastic material
US3028292A (en) * 1957-05-27 1962-04-03 Parsons Corp Method of manufacturing plastic rotor blades
GB1319235A (en) * 1969-07-18 1973-06-06 Dowty Rotol Ltd Devices of fibrous-reinforced plastics material
US3721507A (en) * 1971-09-22 1973-03-20 United Aircraft Corp Blade for high speed helicopter
US3782856A (en) * 1972-05-31 1974-01-01 United Aircraft Corp Composite aerodynamic blade with twin-beam spar
US3765124A (en) * 1972-07-19 1973-10-16 United Aircraft Corp Helicopter rotor blade
US3989280A (en) * 1972-09-18 1976-11-02 Schwarz Walter Pipe joint
US4022546A (en) * 1974-01-03 1977-05-10 Textron, Inc. Helicopter rotor blade
US4120610A (en) * 1974-05-16 1978-10-17 Textron, Inc. Helicopter blade structure
US4290836A (en) * 1978-02-21 1981-09-22 Clow Corporation Method of making composite pipe having an integral bell end
US4260332A (en) * 1979-03-22 1981-04-07 Structural Composite Industries, Inc. Composite spar structure having integral fitting for rotational hub mounting
FR2528132B1 (fr) * 1982-06-03 1985-09-27 Cegedur Dispositif d'assemblage d'un tube et d'un element de tole
GB2175973A (en) 1985-05-20 1986-12-10 Trade & Industry The Secretary Articles including at least two members joined together
US5233737A (en) * 1991-10-25 1993-08-10 Hercules Incorporated Filament wound threaded tube connection
US5392514A (en) * 1992-02-06 1995-02-28 United Technologies Corporation Method of manufacturing a composite blade with a reinforced leading edge
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US5320494A (en) * 1992-12-22 1994-06-14 United Technologies Corporation Helicopter rotor blade having a replaceable anhedral tip
CA2198717C (en) 1994-08-31 2005-03-15 William C. Reinfelder Fiber reinforced composite spar for a rotary wing aircraft and method of manufacture thereof
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US5542820A (en) * 1994-12-23 1996-08-06 United Technologies Corporation Engineered ceramic components for the leading edge of a helicopter rotor blade
RU2142895C1 (ru) * 1996-05-15 1999-12-20 Общество с ограниченной ответственностью "МТ-Ротор" "MT-ROTOR" Лопасть винта и ее комель
US5885059A (en) * 1996-12-23 1999-03-23 Sikorsky Aircraft Corporation Composite tip cap assembly for a helicopter main rotor blade
US6042152A (en) * 1997-10-01 2000-03-28 Technical Products Group, Inc. Interface system between composite tubing and end fittings
US6676080B2 (en) 2000-07-19 2004-01-13 Aero Composites, Inc. Composite airfoil assembly
US6659722B2 (en) * 2001-05-07 2003-12-09 Bell Helicopter Textron, Inc. Composite rotor blade and method of manufacture
US6863279B2 (en) * 2001-12-05 2005-03-08 Conoco Investments Norge Ad Redundant seal design for composite risers with metal liners
US6719058B2 (en) * 2001-12-05 2004-04-13 Deepwater Composites As Multiple seal design for composite risers and tubing for offshore applications
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JP3766808B2 (ja) * 2002-03-22 2006-04-19 横浜ゴム株式会社 ホース継手金具及びホース継手金具とホースの取付構造
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US7654799B2 (en) * 2006-04-30 2010-02-02 General Electric Company Modular rotor blade for a wind turbine and method for assembling same
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Also Published As

Publication number Publication date
WO2014209460A1 (en) 2014-12-31
RU2636632C2 (ru) 2017-11-24
RU2015139744A (ru) 2017-07-28
JP2016528089A (ja) 2016-09-15
US10167075B2 (en) 2019-01-01
EP3013687B1 (en) 2020-02-12
KR20160024393A (ko) 2016-03-04
ES2781849T3 (es) 2020-09-08
CN105307933B (zh) 2017-07-28
JP6469102B2 (ja) 2019-02-13
US20140377076A1 (en) 2014-12-25
EP3013687A1 (en) 2016-05-04
CN105307933A (zh) 2016-02-03

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