FR2050498A7 - Tubular articles of fibre reinforced material - for air frames - Google Patents

Tubular articles of fibre reinforced material - for air frames

Info

Publication number
FR2050498A7
FR2050498A7 FR7024144A FR7024144A FR2050498A7 FR 2050498 A7 FR2050498 A7 FR 2050498A7 FR 7024144 A FR7024144 A FR 7024144A FR 7024144 A FR7024144 A FR 7024144A FR 2050498 A7 FR2050498 A7 FR 2050498A7
Authority
FR
France
Prior art keywords
fibre reinforced
filler
reinforced material
tubular articles
air frames
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
Application number
FR7024144A
Other languages
French (fr)
Other versions
FR2050498B3 (en
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.)
Hawker Siddeley Aviation Ltd
Original Assignee
Hawker Siddeley Aviation Ltd
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 Hawker Siddeley Aviation Ltd filed Critical Hawker Siddeley Aviation Ltd
Publication of FR2050498A7 publication Critical patent/FR2050498A7/en
Application granted granted Critical
Publication of FR2050498B3 publication Critical patent/FR2050498B3/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B64C3/00—Wings
    • B64C3/26—Construction, shape, or attachment of separate skins, e.g. panels
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)

Abstract

Articles consist of an assembly of individually preformed tubular elements formed from fibre reinforced synthetic resin material. The reinforcing fibres may be carbon and a filler may be incorporated with a high strength/weight ratio, the fibrous structure being enclosed in an external skin. A suitable filler has a honeycomb structure. The tubular elements are pref. parallel and may be end to end with the intervening spaces occupied by filler. The structures are sufficiently strong and rigid to be used as structural components in aircraft.
FR7024144A 1969-07-04 1970-06-30 Tubular articles of fibre reinforced material - for air frames Expired FR2050498A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3393869 1969-07-04

Publications (2)

Publication Number Publication Date
FR2050498A7 true FR2050498A7 (en) 1971-04-02
FR2050498B3 FR2050498B3 (en) 1973-04-06

Family

ID=10359331

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7024144A Expired FR2050498A7 (en) 1969-07-04 1970-06-30 Tubular articles of fibre reinforced material - for air frames

Country Status (2)

Country Link
DE (1) DE2032283A1 (en)
FR (1) FR2050498A7 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089954A1 (en) * 1981-09-30 1983-10-05 Boeing Co Composite structural skin spar joint and method of making.
EP1070661A3 (en) * 1999-07-19 2003-03-05 Fuji Jukogyo Kabushiki Kaisha Wing of composite material and method of fabricating the same
WO2003035380A1 (en) * 2001-10-26 2003-05-01 Coriolis Composites Method for making extruded profiles having a specific surface state made of fiber-reinforced synthetic resins and machine therefor
CN100385113C (en) * 2005-01-21 2008-04-30 同济大学 Large pneumatic equipment blades made of composite material and production thereof
US7819160B2 (en) 2007-02-28 2010-10-26 Coriolis Composites Device for using fibers with flexible fiber-routing tubes
US7926537B2 (en) 2007-03-06 2011-04-19 Coriolis Composites Applicator head for fibers with particular systems for cutting fibers
US8052819B2 (en) 2009-04-02 2011-11-08 Coriolis Composites Method and machine for applying a band of fibers on convex surfaces and/or with edges
US8057618B2 (en) 2007-02-21 2011-11-15 Coriolis Composites Method and apparatus for making structures of composite material, in particular airplane fuselage sections
US8191596B2 (en) 2009-07-17 2012-06-05 Coriolis Composites Fiber application machine comprising a flexible compacting roller with a thermal regulation system
US8733417B2 (en) 2005-03-03 2014-05-27 Coriolis Composites Fiber application machine
US10369594B2 (en) 2015-04-01 2019-08-06 Coriolis Group Fiber application head with a specific application roll
US10821682B2 (en) 2015-10-28 2020-11-03 Coriolis Group Fiber application machine comprising specific cutting systems
US10894341B2 (en) 2016-03-07 2021-01-19 Coriolis Group Method for producing preforms with application of a binder to dry fiber, and corresponding machine
US11491741B2 (en) 2016-09-27 2022-11-08 Coriolis Group Process for producing composite material parts by impregnating a specific preform

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3832949A1 (en) * 1988-09-28 1990-04-05 Claudius Dornier Seastar Gmbh FLOWED COMPONENT OF AIRCRAFT
US5332178A (en) * 1992-06-05 1994-07-26 Williams International Corporation Composite wing and manufacturing process thereof

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089954A1 (en) * 1981-09-30 1983-10-05 Boeing Co Composite structural skin spar joint and method of making.
EP0089954A4 (en) * 1981-09-30 1985-04-11 Boeing Co Composite structural skin spar joint and method of making.
EP1070661A3 (en) * 1999-07-19 2003-03-05 Fuji Jukogyo Kabushiki Kaisha Wing of composite material and method of fabricating the same
EP1555204A1 (en) * 1999-07-19 2005-07-20 Fuji Jukogyo Kabushiki Kaisha Wing of composite material and method of fabricating the same
WO2003035380A1 (en) * 2001-10-26 2003-05-01 Coriolis Composites Method for making extruded profiles having a specific surface state made of fiber-reinforced synthetic resins and machine therefor
FR2831479A1 (en) * 2001-10-26 2003-05-02 Coriolis Composites METHOD FOR MANUFACTURING PROFILES HAVING A SPECIFIC SURFACE CONDITION IN FIBER REINFORCED SYNTHETIC RESINS AND MACHINE FOR CARRYING OUT THE METHOD
CN100385113C (en) * 2005-01-21 2008-04-30 同济大学 Large pneumatic equipment blades made of composite material and production thereof
US8733417B2 (en) 2005-03-03 2014-05-27 Coriolis Composites Fiber application machine
US8057618B2 (en) 2007-02-21 2011-11-15 Coriolis Composites Method and apparatus for making structures of composite material, in particular airplane fuselage sections
US7819160B2 (en) 2007-02-28 2010-10-26 Coriolis Composites Device for using fibers with flexible fiber-routing tubes
US7926537B2 (en) 2007-03-06 2011-04-19 Coriolis Composites Applicator head for fibers with particular systems for cutting fibers
US8052819B2 (en) 2009-04-02 2011-11-08 Coriolis Composites Method and machine for applying a band of fibers on convex surfaces and/or with edges
US8191596B2 (en) 2009-07-17 2012-06-05 Coriolis Composites Fiber application machine comprising a flexible compacting roller with a thermal regulation system
US10369594B2 (en) 2015-04-01 2019-08-06 Coriolis Group Fiber application head with a specific application roll
US10821682B2 (en) 2015-10-28 2020-11-03 Coriolis Group Fiber application machine comprising specific cutting systems
US10894341B2 (en) 2016-03-07 2021-01-19 Coriolis Group Method for producing preforms with application of a binder to dry fiber, and corresponding machine
US11491741B2 (en) 2016-09-27 2022-11-08 Coriolis Group Process for producing composite material parts by impregnating a specific preform

Also Published As

Publication number Publication date
FR2050498B3 (en) 1973-04-06
DE2032283A1 (en) 1971-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse