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(11)

2 285 091

(13)

(51)

IPC

E04B1/74(2006-01-01)

B32B3/24(2006-01-01)

B64C3/26(2006-01-01)

(21) (22)

Application

2004102344/11, 2004-01-27

(24)

Start date

2004-01-27

(22)

Actual filing date

2004-01-27

(45)

Published

2006-10-10

(72)

Inventor

Korotkov Anatolij AlekseevichMaksimenkov Vladimir IvanovichSobolev Anatolij FedorovichVekhov Vladimir Rostislavovich

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Institut Avtomatizirovannykh Sredstv Proizvodstva I Kontrolja" Niiaspk)

MULTILAYERED PANEL Russian patent published in 2006 - IPC E04B1/74 B32B3/24 B64C3/26

Abstract RU 2285091 C2

FIELD: aircraft construction, building industry and mechanical engineering.

SUBSTANCE: panel comprises sheeting and filler of corrugated sheet material. Corrugation walls extend at an angle to horizontal plane, in which projections and valleys alternate in zigzag order.

EFFECT: reduced noise due to sound wave dissipation.

3 dwg

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RU 2 285 091 C2

Authors

Korotkov Anatolij Alekseevich

Maksimenkov Vladimir Ivanovich

Sobolev Anatolij Fedorovich

Vekhov Vladimir Rostislavovich

Dates

2006-10-10—Published

2004-01-27—Filed