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SU1623079A1 - THREE-LAYER PANEL - Google Patents

THREE-LAYER PANEL

Info

Publication number
SU1623079A1
SU1623079A1 SU4379411/23A SU4379411A SU1623079A1 SU 1623079 A1 SU1623079 A1 SU 1623079A1 SU 4379411/23 A SU4379411/23 A SU 4379411/23A SU 4379411 A SU4379411 A SU 4379411A SU 1623079 A1 SU1623079 A1 SU 1623079A1
Authority
SU
USSR - Soviet Union
Prior art keywords
covered
layer panel
honeycomb core
overlay
fasteners
Prior art date
Application number
SU4379411/23A
Other languages
Russian (ru)
Inventor
И.Л. Сосульников
Original Assignee
И.Л. Сосульников
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 И.Л. Сосульников filed Critical И.Л. Сосульников
Priority to SU4379411/23A priority Critical patent/SU1623079A1/en
Application granted granted Critical
Publication of SU1623079A1 publication Critical patent/SU1623079A1/en

Links

Landscapes

  • Laminated Bodies (AREA)

Abstract

Трехслойная панель, содержащая сотовый заполнитель, расположенный между внутренней и наружной обшивками, по краю последней с ее внутренней стороны размещена накладка с перекрытием сотового заполнителя, выполненного со скошенными кромками, перекрытыми как и внутренняя обшивка окантовкой с перехлестом последней, отличающаяся тем, что, с целью снижения трудоемкости изготовления, обеспечения нейтрального коррозионного контакта с металлическим каркасом и крепежом, а также улучшения летных характеристик летательного аппарата, наружная и внутренняя обшивки выполнены из препрега стеклоткани цельнокроенными из равного количества слоев, накладка выполнена также как и окантовка из препрега той же стеклоткани, что и обшивки с перекрытием на 10-15 мм сотового заполнителя, а перехлест окантовки составляет не менее 20 мм, кроме того, наружная поверхность наружной обшивки покрыта электропроводным грунтом.A three-layer panel containing a honeycomb core, located between the inner and outer skins, along the edge of the latter, from its inner side, is an overlay with overlapping honeycomb core, made with beveled edges, which are covered reduce the complexity of manufacturing, ensure neutral corrosion contact with the metal frame and fasteners, as well as improve the flight characteristics of the aircraft, outdoor and the inner lining is made of fiberglass prepreg with a single cut of an equal number of layers; the surface of the outer skin is covered with electrically conductive primer.

SU4379411/23A 1988-01-08 1988-01-08 THREE-LAYER PANEL SU1623079A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4379411/23A SU1623079A1 (en) 1988-01-08 1988-01-08 THREE-LAYER PANEL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4379411/23A SU1623079A1 (en) 1988-01-08 1988-01-08 THREE-LAYER PANEL

Publications (1)

Publication Number Publication Date
SU1623079A1 true SU1623079A1 (en) 2005-02-10

Family

ID=60531339

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4379411/23A SU1623079A1 (en) 1988-01-08 1988-01-08 THREE-LAYER PANEL

Country Status (1)

Country Link
SU (1) SU1623079A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2564952C1 (en) * 2014-04-14 2015-10-10 Акционерное общество "Обнинское научно-производственное предприятие "Технология" им. А.Г. Ромашина" Method to manufacture three-layer panel from composite material
RU2571684C2 (en) * 2010-10-19 2015-12-20 Фасс Аг Decompression device
RU2782910C1 (en) * 2022-01-10 2022-11-07 Акционерное общество "Обнинское научно-производственное предприятие "Технология" им. А.Г.Ромашина" Three-layer panel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2571684C2 (en) * 2010-10-19 2015-12-20 Фасс Аг Decompression device
RU2564952C1 (en) * 2014-04-14 2015-10-10 Акционерное общество "Обнинское научно-производственное предприятие "Технология" им. А.Г. Ромашина" Method to manufacture three-layer panel from composite material
RU2782910C1 (en) * 2022-01-10 2022-11-07 Акционерное общество "Обнинское научно-производственное предприятие "Технология" им. А.Г.Ромашина" Three-layer panel

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