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2 321 525

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IPC

B64F5/00(2006-01-01)

B29C33/14(2006-01-01)

F16B11/00(2006-01-01)

B32B5/00(2006-01-01)

B32B1/06(2006-01-01)

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Application

2006127585/11, 2006-08-01

(24)

Start date

2006-08-01

(22)

Actual filing date

2006-08-01

(45)

Published

2008-04-10

(72)

Inventor

Barynin Vjacheslav AleksandrovichKul'Kov Aleksandr AlekseevichJaikov Vjacheslav PetrovichPlotnikov Vladimir IvanovichPukhov Andrej Arkad'EvichLukin Ivan DmitrievichPichugina Irina VladislavovnaPlotnikov Roman Vladimirovich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Tsentral'Nyj Nauchno-Issledovatel'Skij Institut Spetsial'Nogo Mashinostroenija

METHOD OF MANUFACTURE OF AERODYNAMIC STRUCTURE FROM POLYMER COMPOSITE MATERIALS, MOLD FOR MANUFACTURE OF AERODYNAMIC STRUCTURE FROM POLYMER COMPOSITE MATERIALS AND AERODYNAMIC STRUCTURE MADE FROM THESE MATERIALS Russian patent published in 2008 - IPC B64F5/00 B29C33/14 F16B11/00 B32B5/00 B32B1/06

Abstract RU 2321525 C1

FIELD: mechanical engineering.

SUBSTANCE: layers of materials of aerodynamic skin (4) are laid in upper and lower half-molds (2, 3). After polymerization and withdrawing from half-molds (2, 3) and mechanical treatment, skin (4) is bonded by placing cellular filler (5) inside it; membrane is mounted in parting plane and fairing is mounted on the outside. Shape-forming surface of each half-mold (2, 3) is provided with projection (17). Aerodynamic structure includes aerodynamic skin (4) consisting of two ferrules (6) and cellular filler (5) consisting of two parts bonded through membrane. Bonded joint is closed with fairing.

EFFECT: highly efficient aerodynamic structure; enhanced operational reliability.

7 cl, 7 dwg

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RU 2 321 525 C1

Authors

Barynin Vjacheslav Aleksandrovich

Kul'Kov Aleksandr Alekseevich

Jaikov Vjacheslav Petrovich

Plotnikov Vladimir Ivanovich

Pukhov Andrej Arkad'Evich

Lukin Ivan Dmitrievich

Pichugina Irina Vladislavovna

Plotnikov Roman Vladimirovich

Dates

2008-04-10—Published

2006-08-01—Filed