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SU1777297A1 - Panel of composite material and method for making the same - Google Patents

Panel of composite material and method for making the same

Info

Publication number
SU1777297A1
SU1777297A1 SU4813652/23A SU4813652A SU1777297A1 SU 1777297 A1 SU1777297 A1 SU 1777297A1 SU 4813652/23 A SU4813652/23 A SU 4813652/23A SU 4813652 A SU4813652 A SU 4813652A SU 1777297 A1 SU1777297 A1 SU 1777297A1
Authority
SU
USSR - Soviet Union
Prior art keywords
stringer
layers
lugs
panel
webs
Prior art date
Application number
SU4813652/23A
Other languages
Russian (ru)
Inventor
Л.А. Климакова
Д.К. Чистов
Original Assignee
Обнинское научно-производственное объединение "Технология"
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 Обнинское научно-производственное объединение "Технология" filed Critical Обнинское научно-производственное объединение "Технология"
Priority to SU4813652/23A priority Critical patent/SU1777297A1/en
Application granted granted Critical
Publication of SU1777297A1 publication Critical patent/SU1777297A1/en

Links

Landscapes

  • Laminated Bodies (AREA)

Abstract

FIELD: aircraft industry, space engineering. SUBSTANCE: panel has skin 1 and stiffening members in the form of stringers 2 and crosswise stiffeners 3. The stiffening members are formed by three structural members 4 - 6 comprising continuous layers and made in the form of integrated structure directly adjoining the surface of skin 1. Th layers of upper and middle portions 7 and 14, flanges of stringer 2 together with upper base 17 of layer 6 form a flange 20 of the stringer. Layers of upper and middle portions 8 and 15 of stringer 2 webs together with side webs 18 of layer 6 form webs 21 of stringer 2. Layers of upper and lower portions 9 and 16 of stringer 2 lugs form lugs 22 of stringer 2. Layers of upper portion 9 of stringer 2 lugs are also used as lugs 10 of stiffener 3. The panel is spread on blocks 25 and 26 of metallic equipment. Layers of the first structural member 4 of panel stiffening are spread on the blocks to form upper portion of flange 7, webs 8 and lugs 9 of the stringer, as well as lugs 10 and 11. Then blocks 25 and 26 are assembled to form generating surface. As this takes place, layers of web 12 of the stiffener of adjoining blocks 25 and 26 of the equipment form stiffener web. Stiffening member 23 is installed in the point of transforming stiffener web into lugs 10 and 11. Then layers of the second structural member 5 of the panel stiffener are spread over entire surface of the assembled equipment. The layers form middle portion of flanges 14, webs 15 and lower portion of lugs 16 of the stringer. Then layer 6 is installed. EFFECT: improved load capacity, and technological efficiency of the panel. 4 cl, 2 dwg
SU4813652/23A 1990-02-12 1990-02-12 Panel of composite material and method for making the same SU1777297A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4813652/23A SU1777297A1 (en) 1990-02-12 1990-02-12 Panel of composite material and method for making the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4813652/23A SU1777297A1 (en) 1990-02-12 1990-02-12 Panel of composite material and method for making the same

Publications (1)

Publication Number Publication Date
SU1777297A1 true SU1777297A1 (en) 1997-05-20

Family

ID=60531232

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4813652/23A SU1777297A1 (en) 1990-02-12 1990-02-12 Panel of composite material and method for making the same

Country Status (1)

Country Link
SU (1) SU1777297A1 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2217309C2 (en) * 2001-10-31 2003-11-27 Открытое акционерное общество "ОКБ Сухого" Method for molding of units of composite materials and attachment for its realization
RU2375265C1 (en) * 2008-07-24 2009-12-10 Российская Федерация в лице Министерства промышленности и торговли Российской Федерации (Минпромторг России) Method of producing dynamically similar model of aircraft bearing surface
RU2375266C1 (en) * 2008-07-24 2009-12-10 Российская Федерация в лице Министерства промышленности и торговли Российской Федерации (Минпромторг России) Dynamically similar model of aircraft bearing surface
RU2424155C2 (en) * 2006-06-15 2011-07-20 Эебас ЮКей Лимитид Aircraft wing stringer and method of its production
RU2426646C2 (en) * 2006-03-20 2011-08-20 Юропиан Аэронотик Дефенс Энд Спейс Компани Эадс Франс Method of fabricating boards from composite material and board thus produced
RU2433045C2 (en) * 2006-03-20 2011-11-10 Юропиан Аэронотик Дефенс Энд Спейс Компани Эадс Франс Method to make structures of complex shape from composite materials
RU2465178C2 (en) * 2007-05-31 2012-10-27 Эйрбас Оперейшнз Лимитед Method of making reinforced panel
RU2505453C2 (en) * 2008-05-16 2014-01-27 Эйрбас Оперейшнз, С.Л. Integral aircraft airframe from composite
RU2520464C2 (en) * 2009-09-18 2014-06-27 Эйрбас Оператионс Гмбх Reinforcement of composite made of fibrous composite and device to this end
RU2521882C1 (en) * 2013-01-31 2014-07-10 Общество с ограниченной ответственностью "Научно-технологический испытательный центр АпАТэК-Дубна" Stringer panel from laminar composite
RU2560194C2 (en) * 2009-05-28 2015-08-20 Сосьете Лоррен Де Констрюксьон Эронотик Aircraft element trailing edge structural panel of composite material
RU2564476C2 (en) * 2010-06-30 2015-10-10 Эйрбас Оперейшнз С.Л. Aircraft fuselage made of composite and method of its fabrication
RU2695161C1 (en) * 2015-10-06 2019-07-22 Мицубиси Хеви Индастрис, Лтд. Method of molding composite materials and composite materials

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2217309C2 (en) * 2001-10-31 2003-11-27 Открытое акционерное общество "ОКБ Сухого" Method for molding of units of composite materials and attachment for its realization
RU2426646C2 (en) * 2006-03-20 2011-08-20 Юропиан Аэронотик Дефенс Энд Спейс Компани Эадс Франс Method of fabricating boards from composite material and board thus produced
RU2433045C2 (en) * 2006-03-20 2011-11-10 Юропиан Аэронотик Дефенс Энд Спейс Компани Эадс Франс Method to make structures of complex shape from composite materials
RU2424155C2 (en) * 2006-06-15 2011-07-20 Эебас ЮКей Лимитид Aircraft wing stringer and method of its production
RU2465178C2 (en) * 2007-05-31 2012-10-27 Эйрбас Оперейшнз Лимитед Method of making reinforced panel
RU2505453C2 (en) * 2008-05-16 2014-01-27 Эйрбас Оперейшнз, С.Л. Integral aircraft airframe from composite
RU2375266C1 (en) * 2008-07-24 2009-12-10 Российская Федерация в лице Министерства промышленности и торговли Российской Федерации (Минпромторг России) Dynamically similar model of aircraft bearing surface
RU2375265C1 (en) * 2008-07-24 2009-12-10 Российская Федерация в лице Министерства промышленности и торговли Российской Федерации (Минпромторг России) Method of producing dynamically similar model of aircraft bearing surface
RU2560194C2 (en) * 2009-05-28 2015-08-20 Сосьете Лоррен Де Констрюксьон Эронотик Aircraft element trailing edge structural panel of composite material
RU2520464C2 (en) * 2009-09-18 2014-06-27 Эйрбас Оператионс Гмбх Reinforcement of composite made of fibrous composite and device to this end
RU2520464C9 (en) * 2009-09-18 2014-09-27 Эйрбас Оператионс Гмбх Reinforcement of composite made of fibrous composite and device to this end
RU2564476C2 (en) * 2010-06-30 2015-10-10 Эйрбас Оперейшнз С.Л. Aircraft fuselage made of composite and method of its fabrication
RU2521882C1 (en) * 2013-01-31 2014-07-10 Общество с ограниченной ответственностью "Научно-технологический испытательный центр АпАТэК-Дубна" Stringer panel from laminar composite
RU2695161C1 (en) * 2015-10-06 2019-07-22 Мицубиси Хеви Индастрис, Лтд. Method of molding composite materials and composite materials

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